How To Troubleshoot Your Commercial Food Steamer

Steamers are a necessary item in every commercial kitchen. As a commercial steamer is used daily in the kitchen, it’s bound to perform abnormally at some point, which would need immediate attention if you want it to cook food perfectly. In our previous blogs, we have covered various commercial steamer problems. However, as there are so many, we still have a lot to discuss. Before we start, if you notice that the issue is more complicated than removing the removable parts and cleaning the unit, it’s better to call in commercial appliances repair services.

Troubleshooting A Commercial Food Steamer

There are many types and models of commercial food steamers so some solutions listed below might not fix your specific unit. For exact procedures and instructions, refer to the user manual of your commercial steamer.

The Power Indicator Light Doesn’t Turn On

When you turn on the unit, the power indicator light also turns on. If it doesn’t, the issue could be:

Just A Broken Power Indicator Light

If your unit is working fine, but the power indicator light doesn’t turn on, then you may have already determined that it’s just a broken power indicator light. Even if that’s the case, you should not ignore the problem.

A power indicator light is a basic feature in every commercial steamer because it’s a critical one. It shows you visually whether the unit is on or off. If there is no visual clue of the state of the unit, it can lead to accidents. So, have an expert fix the issue before it causes trouble to you or any staff member.

The Steamer Is Not Receiving Power

If your steamer is not turning on at all, the first thing to do is to ensure that the steamer is connected to a power source. Check its power cord and reconnect it to the power outlet if possible. Sometimes, power outlets are blown so look for any signs of that.

If the steamer doesn’t turn on after checking the power cord and the power outlet, then it may be an issue with the circuit breaker. A circuit breaker is an electrical component that allows power to a certain part of a facility. There are many circuit breakers in a breaker box. They work individually so that if an electrical problem occurs in one part of the facility or one circuit breaker, it doesn’t lead to a power failure of the entire facility.

So, locate the breaker box and check the circuit breaker that is responsible for allowing power to the part of the facility where you have the steamer installed. If it’s off turn it on. If it doesn’t turn on or it turns on but trips again, contact an expert.

Broken Controls

If you see that the circuit breaker is not the issue and the steamer is receiving power, then the controls may be broken. A broken steamer control is not a big issue and can be fixed by an expert quite quickly, but it still can cause delays in food preparation. So, call in an expert ASAP to avoid delays.

The Steam Generator Of The Steamer Doesn’t Fill With Water

There are multiple types of steamers like induction steamers, boiler steamers, boilerless steamers, and others. One of the types uses steam generators for producing steam. A common issue in these units is the steam generator not filling with water.

Check The Water Supply

The first thing to check when there is any water-related issue with any appliance is the water valve. Check if the valve of the water line connected to the steamer is on.

Clogged Line Strainer

A Line strainer is usually present at the base of the steamer which keeps solids and particles from entering the steam generator. Over time, it can get clogged. As this keeps happening, you might notice that the steam generator has started taking more time to fill and at one point, it might not fill with water at all. To avoid these problems, regular cleaning of the line strainer is suggested.

Clogged External Filter

External filters are also used for blocking solids and big enough particles that can be trapped in the filter. Check your external filter as well and clean it.

Shorted Water Sensor

There is also a water sensor that is used to keep a certain level of water for the steam generator. With usage, the water sensor shorts due to scale buildup on it. This renders it useless. Due to this, it can’t detect the water levels so either the steam generator won’t fill with water or it will overflow with water. In any case, that’s a problem.

The solution is easy if you know how to descale a water sensor. While you’re at it, descale other parts of the commercial steamer as well.

Broken Solenoid Valve

Problems with solenoid valves can cause water-filling issues. There can be multiple solenoid valves for various tasks so have an expert inspect the unit and fix the solenoid if it’s causing the problem.

Broken Controls

The issue could be as simple as broken water controls. If everything is fine, then the controls may be the culprit.

Too Much Steam Is Coming Out Of The Drain

Commercial steamers are made in a way that condensates the steam when they drain. This keeps the kitchen area from becoming a place filled with clouds of steam. Moreover, this also prevents the steamer’s door from getting smacked open by the steam. So, which part is usually responsible for this problem? The answer is the condensate valve or, simply, the condenser.

The condenser is there to spray water on the drain pipe when the steam is leaving. This condensates the steam which means the steam turns to water for easy draining. So, look for these problems:

Hot Water Supply Is Connected To The Condenser

The condenser requires cold water to efficiently eliminate steam by spraying it on the steam and turning it into water. However, if there is a hot water supply connected to the condenser, the condensation process will be affected. There will still be steam leaving the drain.

No Water Supply

You should also check if the water connection is open to the condenser because if there’s no water, then the condenser can’t spray anything on the steam. Therefore, after checking the water connection valves, also look for any clogs or leaks preventing water from entering the steamer and the condenser.

Clogged Water Strainer

If you haven’t checked the water strainer already, then take a look because it can get clogged and requires regular cleaning. Otherwise, the water supply to the steam will be halted.

Broken Condenser Valve

If everything with the water supply is fine, then the condenser itself may be faulty. Mostly, scale can build up on the condenser blocking its sprayer. However, it’s difficult to check yourself so you should call in a technician to check the condenser and other parts to know why your commercial steamer is draining a huge amount of steam.

Broken thermostat

Thermostat problems are also linked to too much steam production so consult an expert for its inspection.

Conclusion

Commercial steamer problems can be difficult to fix if you don’t know their causes and solutions. We have covered a few problems that usually arise. To avoid problems and accidents, always hire an authorized commercial steamer repair Fairfax technician for maintenance and repairs.

30

Jun

Commercial Refrigerator Is Freezing Up: Fixes And More Tips

Commercial refrigerators are designed to store and keep food items fresh. Restaurants, hospitals, and the entire hospitality industry utilize commercial refrigerators to serve hundreds of if not thousands of customers on a daily basis. This means they need to be working in perfect condition to keep things moving for which you should consult commercial refrigerator services for inspections and repairs.

However, commercial refrigerators are prone to freezing up. We will discuss how to fix that along with some other relevant information that will help you protect your investment.

Causes And Fixes For A Commercial Refrigerator That’s Freezing Up

Incorrect Temperature

If your commercial refrigerator is freezing up, the first thing you need to do is check the temperature. It might be that someone has accidentally changed its settings. Commercial kitchens tend to be extremely busy places. This means it is highly likely that someone accidentally touched the knobs causing the temperature to either go up or down.

Furthermore, humidity has a lot to do with the performance of the units as well. Modern commercial refrigerators are loaded with smart features that constantly keep track of the temperature and humidity while adjusting the temperature inside accordingly.

So, if you have a new unit or recently got it serviced by a professional, you will need to check its thermostat’s calibration. It might be that the calibration was lost when the unit was serviced.

Worn Gasket

Commercial and household refrigerators come with seals and gaskets that prevent the outdoor air from mixing with the indoor air. These seals and gaskets are usually made of rubber and plastic that can wear with time. You might have noticed a gasket made of rubber installed on the inside of the door when you open it.

As the door is closed, the gasket forms a seal that keeps cool air from escaping. Since commercial refrigerators are opened and closed multiple times daily, the seals and gaskets will need replacement sometime in the future. However, worn-out seals and gaskets will also show some signs & symptoms that you will need to keep a close eye on.

For instance, cracks and damage are one thing but air escaping from the unit is another thing. If your commercial refrigerator is freezing up, it might be that the seals and gaskets are allowing the outside air to enter. The temperature difference might lead to freezing.

Furthermore, it could also spoil the food items inside. Therefore, you must take a look at the condition of the gaskets and seals more carefully. If they are hard or seem worn, you will need to replace the door gasket.

Dirty Coils

Commercial refrigerators comprise several different components. These components work together as a team to store and keep the food items fresh. One of the most important components inside a commercial refrigerator tends to be evaporator and condenser coils.

These coils help dissipate heat. With time, dust and other debris accumulate on them. This hinders the operation of the coils to dissipate heat. As a result, the coils tend to overheat and damage. The problem with coils is that if they need replacement, you might have to move the items into another refrigerator or temporarily close the business for a day or two.

On the other hand, coils tend to be expensive as well. This means you need to be extra careful when it comes to maintenance.

The Thermostat Is Defective

As mentioned earlier, modern commercial refrigerators come with in-built smart thermostats. But, if you own an older unit and have installed an aftermarket thermostat, it might be that either its batteries need replacement or the thermostat itself has malfunctioned.

So, you should try replacing the batteries. If that doesn’t work out, you will need to replace the thermostat. A faulty thermostat will not be able to communicate with the unit properly. It might cause the refrigerator to overcool, which might lead to freezing.

How To Maintain A Commercial Refrigerator?

Now that we have discussed the potential reasons why your commercial refrigerator might be freezing up, it is time to focus on some important tips that will help you avoid that in the first place and keep the unit running flawlessly.

Clean The Inside And The Outside

Many business owners make the mistake of ignoring to clean the inside of the refrigerator during maintenance and routine cleaning. Your commercial refrigerator will need a deep clean at least once every 3 to 4 months. This means you will have to remove all the items in the interior and wash them separately.

You can use a soft cloth, brush, and a cleaning agent to thoroughly clean the unit. If you do not have access to a cleaning solution, you can make a mixture of vinegar and warm water. Once everything has been washed and cleaned, you will wait for the items to dry up before placing them inside again.

And, make sure to wipe the outer body of the unit as well. This is because employees will use greasy and oily hands while opening and closing the doors. Such factors lead to accumulations that directly or indirectly can impact the lifespan of the unit.

Clean The Condenser Coils

As mentioned earlier, condenser and evaporator coils play an important role in the normal functioning of the unit. As they help dissipate heat, it is equally important that you thoroughly clean them as well to help the heat escape. But, make sure that the unit is turned off and the coils are cool.

Then again, use a soft cloth, brush, and a cleaning agent to remove any stubborn accumulations. And, while you are at it, look for any cracks or damage.

Replace The Filter

Commercial refrigerators come with filters too. With time, the filters can become clogged with dust and dirt particles. This will prevent the air in the unit from ventilating properly. To make sure that does not happen, you will need to clean the air filter at least once a month.

Plus, too much dust and grease can also damage the air filter. So, if you notice any damage or cracks in the filter, make sure you replace them.

Schedule Professional Maintenance

While keeping a check on your commercial refrigerator is a must, you should also consider scheduling professional maintenance. There are a lot of other things about commercial refrigerators that need to be looked at for them to run effortlessly.

Also, professional maintenance is not only about cleaning. It helps with timely repairs and replacements that could otherwise cost you a lot more in terms of customers. For instance, refrigerant leaks and other such issues can only be solved by an expert.

Therefore, opting for professional maintenance is an investment. You will be paying to avoid complications that may unexpectedly or unexpectedly take place in the future.

Conclusion

It is quite normal for commercial refrigerators to freeze up. But it should not happen frequently and should not be ignored. The above tips will help you in both avoiding and fixing that combined with the help of an expert. As mentioned earlier, schedule professional maintenance to avoid problems and to carry out commercial refrigerators repairs Alexandria as they are detected. Such factors go a long way when it comes to ensuring your expensive kitchen appliances are protected.

21

Jun

How To Remove Bad Smell From A Commercial Garbage Disposal?

What is that smell? Foul, dirty, and downright putrid. It’s probably your garbage disposal. If you have a commercial food business, a garbage disposal is an essential appliance. Apart from its scheduled maintenance by commercial kitchen appliance repair services, you should perform regular cleaning and use these tips to eliminate that stink from your commercial garbage disposal.

Ways To Get Rid Of Unpleasant Commercial Garbage Disposal Smell

Don’t Put Everything In The Garbage Disposal

When working in a restaurant and dealing with food waste, you want to get rid of everything quickly. However, amidst this rush, don’t put everything in that commercial garbage disposal because you still need to put a lot in the trash bags.

You can put in food scraps, fruit pits, a small amount of vegetable scraps, corn cabs, cooked meat, leftover food without or with small bones, and ice in the disposal. However, you should be careful and don’t put in large amounts of vegetable peels and eggshells. It’s a myth that eggshells remove odor or sharpen the blades of the garbage disposal. But if there are a few eggshells, it may be fine to put them in the disposal.

Other things you should not put in the disposal are grease, oil, oyster shells, corn husk, large bones, and any other non-food items like spoons and forks. Make sure to separate these non-food things from the dishes before because sometimes, a spoon can accidentally fall into the disposal which can damage the appliance.

Following this advice will help you reduce the stench and also keep your commercial garbage disposal from breaking down on you when you need it the most.

Run The Disposal Longer

It’s a common and good advice shared by many kitchen experts and plumbers that you should always run your disposal longer. When you sense that the garbage disposal has done its thing, don’t turn it off right away and keep it running for another 10-30 seconds.

Use Natural Deodorizers

If you want to keep your commercial garbage disposal fresh at all times, then natural deodorizers are here to save the day. There are plenty of things you can find in your kitchen that will turn into a garbage disposal freshener. Here are some of them.

Vinegar

Vinegar might be pungent in smell, but that’s exactly what you need to kill the mold and fungus that’s causing the weird funky smells in the first place. What you want to do is take an ice cube tray and fill it up with vinegar.

If you want, you can even add in a couple of drops of essential oils, like lemon and tea tree, to give the vinegar cubes a wonderful and fresh scent. Freeze them and once you’re ready to use them, throw a couple in the garbage disposal and call it a day.

Baking Soda

The next kitchen/pantry essential that can double up as an amazing deodorizer is baking soda. If you didn’t know about the smelly shoe hack, then you’re missing out on the odor-repelling power of baking soda.

All you need for this is some baking soda and either some lemon juice or vinegar. Mix the two, until you get a wet sand-like consistency. Once that’s done, shape the baking soda mixture into small balls and freeze them. Once they’re hardened, put a couple in the disposal and you’ll smell the difference for yourself.

Lemon

Lemon is also a wonderful antibacterial and refreshing agent that has a fresh and clean scent. You can use dried-up, cut-up lemons and put them in the garbage disposal.

You can also use lemon peel and stick it in the disposal and you’ll love the fresh and clean fragrance it emanates. You won’t ever smell that awful stench again with lemon, and that’s a fact.

Lavender

Lavender smells great and this is exactly why you need to put it in your commercial garbage disposal. If you want, you can use the baking soda hack with a bit of dried-up lavender and make refreshing fragrance bombs with it for your garbage disposal.

If that’s too much work, then all you need is dried-up lavender. Take some twine, wrap it around a bunch of lavender flowers, and put it in the disposal. If you want, you can also put a few drops of orange or lemon essential oils and that’s going to turn your garbage disposal from stinky to fragrant in no time.

Salt And Ice

It’s another easy method of removing garbage disposal odor. Salt will remove the smell coming from the disposal while ice will help remove some of the build-up stuck on the blades and other parts of the disposal. As it can also sharpen the blades of your disposal, this will help you minimize the rate of food waste getting stuck in the disposal.

Put a few ice cubes in the disposal followed by a few spoons of salt and turn the disposal on for a bit.

Use Deodorizing Products

If natural is not the way to go for you, then there are a plethora of products that you can buy from your local supermarket to combat that stink. There are lots of chemical deodorizers that do a wonderful job of sealing the stench and making it go away for good.

The only thing that you need to keep in mind is the fact that you should use them up quickly, so you’ll need a bulk stock of that, especially if you’re running a commercial food business and your garbage disposal is used continuously.

Clean The Disposal

Even the thing you use for grinding food waste needs cleaning. Why? Because as a garbage disposal breaks up food waste, some bits and pieces of food are not broken down or drained well. They get stuck in or near the garbage disposal. This food usually causes the smell that you want to get rid of.

As you use garbage disposal for disposing of loads of food waste generated by your busy commercial kitchen, you should make a routine to clean the garbage disposal at the end of the work day. You will only thank yourself in the future for doing this extra bit of work and your garbage disposal will not only look clean but smell fresh too.

What If The Smell Doesn’t Go Away After Using A Cleaning Method?

So, you cleaned the garbage disposal and used lemon slices in the end as well so get rid of the smell, but the bad odor is still there? It’s a common problem, so you have to keep repeating the cleaning method you think is working or use another method. However, the new method should also be tried multiple times.

In some cases, there is food waste in parts of the disposal or pipes that are hard to clean. For this, you should use the help of a disposal repair expert or a plumber to remove the disposal or the pipe and clean it thoroughly.

Conclusion

Bad smell can not only be off-putting for people, but it can also find its way into other places, so instead of having to live with it, get rid of it to make your surroundings smell fresh again. In case, you need deep cleaning or the deposal needs an inspection, consult commercial garbage disposal repair Northern VA services.

30

May

How To Take Care Of Your Bakery Equipment?

Something smells amazing! That’s the sign of a good and running bakery, but do you know what else is necessary to keep the bakery on its feet, besides the yummy baked goods? Smooth-running bakery equipment. And that’s only possible if you take proper care of it by keeping it clean and consulting commercial appliances repair services when required. Here is everything you need to know about maintaining bakery equipment.

Bakery Equipment Maintenance Tips

Every Appliance Is Different

A bakery doesn’t just run on one or two appliances. There are a lot of machines that a bakery needs to run smoothly. Aside from the usual baking ovens, mixers, blenders, extruders, and conveyor belts, there are also refrigerators, freezers, and other storage items that are crucial for every baker starting commercially.

Now, all of these machines have different maintenance requirements, cleaning instructions, and precautions. This is why you need to make sure that you read every machine’s instruction manual thoroughly and go through the steps of maintaining each.

This will lead to better performance of the appliances in the future and you will know exactly what to do and what to avoid doing with every equipment. It can be hard to keep track of these things, but you will get the hang of it, once you start taking things one by one. This little bit will ensure that your equipment stays in pristine condition and also lasts longer.

Don’t Ignore Scheduled Maintenance

If you don’t want your bakery equipment to break down on you, then you should never ignore scheduled maintenance. This one is a lifesaver because it’s during maintenance any hidden issue can be spotted and fixed before it becomes anything bigger and costly.

If you tend to forget things or have a hard time keeping track of the equipment, then you can pencil in maintenance days for each machine and then have an expert take a look at them.

Don’t Wait Too Long

This one ties in with the previous one, but it’s extremely important to take note of. You don’t want to wait too long or until the machine completely stops working to get it maintained. Usually, monthly maintenance of each equipment is enough to keep things smooth sailing and it’s also doable, no matter how busy or packed your schedule is.

Make it a habit to maintain the equipment before anything goes wrong. It’s frustrating and, if you don’t have backup, then it can put everything to a halt. So, save yourself from misery and act well before time.

Keep Everything Clean

It can be tempting to leave the machine as it is, as soon as you’re done with work, but you don’t want to do that. The equipment might be dirty, there might be wet and dry debris all over and you really should clean it if you don’t want it to break down on you in the future. Moreover, using dirty appliances will negatively impact the food’s quality and it’s also unhygienic.

So, as soon as you’re done with mixing, blending, kneading, baking in the oven, whatever it is, make it a habit to clean the equipment, by dismantling it and washing it properly. This will not only make the equipment last long, but it’s also going to be one less task to take care of, the next day.

Choosing The Right Cleaners

You might think that bakery equipment can be cleaned by any and every cleaner under the sun, however, that’s not true. Equipment also reacts harshly to abrasive cleaners and you can end up damaging your machines rather than getting them cleaned. So, avoid anything with non-recommended chemicals, harsh acids, reactive ingredients, and more.

As for cleaning equipment, make sure to not use abrasive cleaning pads as those can scratch the equipment and you don’t want that. Use something soft and use a bit of elbow grease to remove the grime and dirt.

Take Care Of Electric Sockets

Almost every bakery equipment is powered by electricity and it’s a vital thing that you need to take care of when you’re elbows deep in cleaning your bakery equipment. Exposing the electrical sockets to water, moisture, or even chemical cleaners can damage the circuit and you can end up ruining a perfectly good appliance.

So, whenever you’re cleaning the equipment, even if it is a simple wash, you want to protect the sockets by either wrapping the wire and exposed circuit in plastic or turning off the equipment before even thinking about cleaning it. Also, you want to let the machine cool down before you wash it, otherwise it’s an accident waiting to happen.

Look Out For Rust

Another thing that is a key indicator of bakery equipment getting old and worn is the appearance of rust. This is more common in machines with grooves and attachments that are hard to clean and reach. This can cause rust to accumulate over time and it can lead to a lot of problems.

Normally, rust can occur when you leave the equipment wet or don’t clean it properly. This is why it’s recommended that you take good care of the equipment and clean and dry it properly, otherwise you’re asking for trouble.

Warm Water Is Your Best Friend

Debris and dried-up food can be really hard to remove unless you go to town scrubbing the equipment. So, instead of working hard and breaking a sweat, why not work smart and let science do the work for you?

Well, warm water is here to make your equipment sparkle like brand new. If there are stubborn food crumbs that won’t tear themselves away from the equipment, then you can use warm water to gently scrape the crumbs off and you’ll be good to go. The mildly hot water will loosen the crumbs and cleanup will be much easier. For extra help, you can mix baking soda in warm water.

Dust & Grime – How To Deal With Them?

Dust and grime is the norm in bakery equipment, but you need to know how to clean them effectively to get rid of every speck. Dust is usually dry, so you’ll need a dry washcloth to clean it. Afterwards, you can wipe the equipment down with a wet washcloth and that’s pretty much it.

As for grime, use a wet washcloth to wipe it away, and then use a dry washcloth to get rid of any wet streaks.

A Test Run

This is the last, most important step of maintaining your bakery equipment. After going through the cleaning and wiping process, you’ll want to give it a test run to see if everything is working perfectly or not.

First, rearrange the entire equipment as the manual instructs, then make sure that everything is dry and clean. Check the electrical sockets once more and plug the machine on. This is the point when you want to double-check that everything is secured and there aren’t any loose parts. Power up the equipment and see if it runs smoothly. If it does, perfect!

Conclusion

If you want your bakery to be a smashing success, then you need to ensure that the supply of delectable morsels never runs out. That’s possible through maintaining your equipment on time. So, do so and never hesitate to get help from commercial kitchen appliance repair Northern VA technician if an issue arises.

20

May

Commercial Ice Maker Installation: What To Know?

If you’re a restaurant or commercial food business, then one of the things you need in your kitchen is a reliable ice machine. But, to use it, you need to know how to install it in the first place. It must be installed by ice dispenser repair and installation services. However, if you’re interested to know what to consider and know before and during the installation, follow below.

Commercial Ice Machine Installation Guide

Get The Right Type Of Ice Maker

Before even thinking about installing an ice maker in your commercial kitchen, you need to figure out which type you need. There is not a one-size-fits-all policy with commercial ice makers. You need to evaluate what type of ice maker is the best for you.

There are three types of ice makers available based on the condenser that you can choose from:

Air-Cooled Condensers

Probably the most common type of commercial ice machines available, the air-cooled condenser uses air as a cooling agent for the refrigerant in the evaporator coils. The gust of circulated air cools the refrigerant so that it proceeds with the refrigeration process. The only downside is that a circulation system for the cool air is necessary for installation.

Water-Cooled Condensers

A water-cooled condenser uses water, instead of air, to circulate the cool the refrigerant. These condensers are a bit bigger than your average air-cooled condensers and they need a lot of space with water storage systems too, so that can be a problem.

Remote Condensers

Remote condenser ice machines aren’t as noisy as the first two options even though it also uses air to cool the coils. Why? Because the condenser is installed separately from the rest of the assembly kind of like an AC system. It is the most expensive one from the lot, but it’s amazing if you want something that will last you a long time.

How Much Ice Do You Need?

Now that the figuring out of the ice maker is out of the way, you can move on to the next step and that is to know how much ice you need daily. Every commercial kitchen is different, so you’ll have a specific quantity of ice that you need to keep the kitchen going. This is calculated and then you can get the right capacity for your ice maker.

It’s better to get down with these numbers as soon as possible, otherwise, you might invest in too small or too big of an ice maker and that’s not smart.

Do You Have The Space?

The next order of importance is the availability of space. Sure, a commercial kitchen is much bigger than a household kitchen, but that doesn’t mean that you can’t take dimensions seriously.

You need to measure the space where your ice maker will be installed and match that up with the size and dimensions of the ice machine you want to get. You should choose the right type and size. It should be a perfect fit. The last thing you need is to make your kitchen cramped with an ice maker that won’t fit.

So, take some time out and get the measurements right from the get-go and you won’t have to suffer the consequences later. An ice maker is a huge investment for your kitchen, so might as well get it right.

Check The Water Supply

You know this already but let’s have it one more time. An ice maker works on the mechanism of freezing water in no time and making ice cubes or slabs in less time than it would take a normal freezer. So, for an ice maker to work, you need to put in water.

An ice maker is attached to a water supply system for uninterrupted water supply so that you can get ice on demand. If you don’t have a foolproof water system already, then it might be time to upgrade it to something that will help the ice maker run smoothly.

Figure Out A Drainage System

Drainage of excess water is also important when using an ice maker. So, before you install the main assembly, you need to ensure that there is a proper drain pipe for the water to safely discharge. There shouldn’t be any leaks or puddles of water near the ice maker assembly because that’s like an accident waiting to happen.

If you don’t have a designated drainage spot already, then you might need to get one made or install the ice maker somewhere near an existing drain. So, think this through before you install the ice machine.

Electrical Connections

An ice maker works on electricity. That’s a no-brainer, but what’s not is the fact that you need to have a safe and robust connection that will allow the smooth operation of the assembly. Ice makers use a lot of electricity, so if the present electrical connections are a bit worse for wear, then you might want to get them fixed and ready for the load of an ice machine in every sense of the word.

The last thing you need is your ice maker breaking down on you because of a bad electrical supply or damaged outlets. So, make sure that it isn’t an issue.

Level It Up

You can’t just fit an ice maker anywhere and call it a day. There is a lot of leveling and stabilizing that goes into the installation of an ice maker that’s crucial for its efficient performance. Since the ice maker will stay put wherever it’s installed for a long time, you need to make sure that you’re leveling it right.

If the assembly is crooked, then it might cause water to leak out, the functions to work haphazardly and ultimately the assembly can malfunction. So, to avoid this train wreck, take some time out and level the assembly correctly. Start by making sure that the floor is not uneven.

Test Run

You’ve finally installed the behemoth of an ice maker in your kitchen, but before you can dust your hands off and call it a night, it’s time to give the assembly a test run to ensure that everything is working properly and that there aren’t any leaks, loose fixtures, or connections that need a look over.

Fill the assembly slot with water and turn the ice maker on. You want to check the electrical connections, the drainage, and the overall performance of the ice maker during this time. If all is good, then you can use it like normal as many times as you want.

Maintain, Maintain, Maintain

Installing the ice machine isn’t the only tedious thing. You also need to make it a priority to maintain it well. Always keep an eye on the condenser to ensure that it’s running smoothly. Check the frost of the system as well and thaw it out, if it is hindering the performance of the machine.

Plus, check the electrical connections and voltage from time to time, just for your peace of mind. Moreover, make sure to clean it regularly including the external parts of the unit. Looking after these things now will pay off in the future.

Conclusion

Getting solid ice cubes in a matter of minutes! A commercial ice maker is truly a godsend in the kitchen because you need ice for a lot of things. But a proper installation and regular maintenance is required to ensure it doesn’t breakdown on you. For that, consult a commercial ice maker repair Springfield expert.

30

Apr

10 Tips For Using Your Commercial Deep Fryer Safely And Efficiently

Commercial deep fryers are used in restaurants and fast-food kitchens daily. They’re quite possibly the most used appliance for many businesses. So, if you want them to last long and not to break down on you at the rush hour, which would mean pausing food preparation and calling a commercial appliances repair expert, then here are some things to remember.

Commercial Deep Fryer Tips To Remember

Check The Temperature

First things first, you need to understand the numbers and what is the perfect temperature for the oil in the fryer. There are different temperatures for different oils used in deep frying, so as someone who’s dealing with the deep fryer regularly, you need to know these figures like the back of your hand. If you think that the temperature is the same for every oil, then you’re gravely mistaken.

Here are some common oils used in deep frying and their smoke points a.k.a. the temperature at which the oil starts to produce smoke and lead things to burn:

  • Canola oil: 400 degrees Fahrenheit
  • Peanut oil: 450 degrees Fahrenheit
  • Vegetable oil: 400-450 degrees Fahrenheit

You might be wondering: What happens if the oil starts to smoke up? Well, the most common thing that can go downhill is the quality of the food and it can be really hard to bring down the temperature, and a lot of food will be burnt and wasted till that happens.

Clean It Daily

Just like any other kitchen or restaurant equipment that’s used over and over again, you need to clean it up so that the food prepared in it can taste good. The same goes for a commercial deep fryer.

A tip that will make the food taste great and preserve the oil in it, is to always clean out the vat after every use. This will ensure that there aren’t any burnt food crumbs in the oil that’s making it dirty and there is also not a weird taste imparted to the food. If the fryer is clean, then it will make all of the difference.

Don’t Overfill It

It might seem tempting to fill the deep fryer to the brim with oil, but that’s not a good idea at all. There are a lot of things that can go wrong if you try to deep fry foods in a vat that’s brimming with hot oil.

Firstly, there’s a limit in every deep fryer. For example, if a deep fryer has a capacity of 20 liters, then you need to take that number seriously and only fill it up to the mentioned limit. That’s not to say that it can’t hold more oil per se, but the heating will be off and the food won’t cook perfectly.

Secondly, there’s always a danger of oil bubbling over and splattering on the floor and even on the staff member frying the food and anyone near it.

Handle With Care

You may already know that oil and heat is a deadly combination. It’s hot and there’s a lot that can be damaged. So, you need to ensure that you’re keeping yourself and the surroundings safe at all times.

Wear protective cooking gear like thick aprons, and gloves and protect the surroundings from splatters with a screen or some sort of obstacle so that the oil doesn’t fly around everywhere.

Change Out The Oil

Deep fryers can reuse oil to a certain extent, but that doesn’t mean that you can use it over and over. Even reused oil has its limit and once the food starts to taste off, that’s when you know it’s time to change it. Yes, discarding huge liters of oil can be painful and you may want to keep using it, but the taste will soon give away this fact and the customers will start to complain.

So, it’s better to be safe than sorry. So, after every 5-8 heavy-duty frying sessions, you should consider changing the fryer oil.

Unclog The Fryer

A deep fryer has a lot of parts that need to be looked after and the best time to get them all cleaned up is when the vat is empty. You need to inspect the filters of the deep fryer and check for any clogs.

The deep fryer drain is similar to a sink drain and it has holes in it. You can use a thin and long rod to poke out any clogs. Just make sure that whenever you’re cleaning the vat, it’s cold to the touch so that cleaning it won’t be an accident waiting to happen.

Keep The Oil Clean

A lot of chefs have the habit of seasoning the fried items right over the oil. That’s not the brightest idea, because they’re essentially making the oil prematurely dirty. Things like salt, pepper, and other spices might seem harmless, but they can make the oil very dirty and the taste can get altered too. Because of this whenever you go ahead and fry something else in the seasoned oil, there will be a distinct taste that you won’t be able to mask.

Plus, it’s not smart to season things on top of the hot oil because you never know if moisture in certain spices can trigger the oil to bubble violently.

Is That A Leak?

This is something that needs to be taken seriously. If you’re frying things in a deep fryer just like any other day, but you see drops of oil on the floor, then that is something that shouldn’t be left unnoticed.

Sometimes, a leak isn’t visible, but there can be signs that show the problem. For instance, you might notice the oil level in the vat slowly decreasing and that’s a prelude to a physical leak that’s just around the corner.

So, if you see these signs, you want to stop everything, let the fryer cool down, take the oil out, and have it inspected for internal cracks or issues that might be causing the leak.

Different Fryers For Different Oils

Did you know that there are different fryers for oils with different smoke points? They’re designed according to the temperature ranges of the oil and you can’t use a different oil in that fryer because it will be really hard to set the temperature and get everything to deep fry to perfection.

Therefore, always make sure that you’re getting a deep fryer that’s meant for the type of oil you use in the kitchen. This is something that will save you from frequent repairs.

Check For Power Issues And Gas Leaks

Even though deep fryers are gas-powered or electricity-powered, you need to ensure that there aren’t any loose circuits, shocks, or even gas leaks in the fryer. These are accelerants for accidents and a small thing can lead to a mountain of issues if you’re not too careful.

So, whenever the deep fryer is not in use, just do a quick run-over and check for any loose wiring, cracks in the gas pipes, damaged gas valve, etc.

Conclusion

Commercial deep fryers can be a pain to get repaired if you’re not too careful, so these tips will ensure that they stay in pristine condition for longer. In case there is a problem, it’s better to get it repaired by an authorized deep fryer repair Alexandria service.

19

Apr

How To Clean And Maintain Your Ice Cream Freezer?

If your food business sells ice creams in any capacity, then you will be using a commercial ice cream freezer for displaying the ice cream and keeping it frozen yet soft. As it’s an important appliance for your business, you must ensure that it functions smoothly. For that, you have to stay on top of its cleaning and maintenance requirements. You can do cleaning yourself, but maintenance is recommended to be done by a commercial appliances repair expert. But apart from that, you can do many things that can minimize issues and breakdowns. Let’s get started!

Cleaning A Commercial Ice Cream Freezer

Daily cleaning of ice cream freezers is vital, but once or twice a month, a deep cleaning is also important for abiding the food storage codes and keeping your stock fresh and free of contamination.

Pick A Date And Time

If you have already created a cleaning schedule for your commercial appliances, you might have a date and time with you to deep clean the ice cream freezer. If you haven’t yet, you should choose a day when the sales are slow and the time should be right after you close so that you can clean the appliance and let it dry in the end till the morning. The right time depends on how your business operates and what works best for you and your staff while keeping the operation smooth for customers.

Unplug It

A basic but important step is to unplug the ice cream freezer before cleaning or maintaining it. You can turn off the switch on the appliance or remove the power cord. Experts suggest removing the power cord because it’s considered safer.

Unload The Ice And Ice Cream

The next thing to do immediately is to take out ice and ice cream from the appliance and keep it in a freezer or cooler. It’s important to discard the ice and use fresh ice after cleaning the ice cream freezer.

Regarding the ice cream, make sure you never keep ice cream in the freezer that’s past its use-by date because it can cause mold and bacteria growth in the freezer, which can affect the health of your customers and also impart a bad taste to your ice cream.

So, if the ice cream is not usable anymore, discard it and only keep the leftover ice cream in the cooler, for now, that’s still fresh.

Let The Interior Reach Room Temperature

Initiating the cleaning process right after plugging off the ice creamer freezer can lead to damage like cracked interior. So, wait for at least a few hours after turning off the appliance. This step is ignored by many people which can cause premature wear and tear to their ice cream freezers.

Take Out All The Removable Items

Now that the wait is over and your ice cream freezer has reached room temperature, take out all the parts of the appliance that are removable. It may be drawers, shelves, etc.

Clean The Interior

Use a microfiber cloth and dip in a mixture of warm water and soap or cleaner to remove stains. Choosing the correct cleaner is vital because the wrong one can cause abrasion and damage to the interior. Consult the user manual or an expert to pick the right cleaner. If you’re dealing with tough stains on the interior walls, use a soft-bristled brush to clean them.

Then, wipe the entire interior with warm water and a cleaner. After wiping, rinse the interior with warm water to ensure no product residue left on the interior of the appliance.

Use a vacuum cleaner to clean the condenser fins. Make sure that you don’t take the cleaner too close to the fins or put any pressure because this can bend the fins. This will make them ineffective and will need to be repaired or replaced.

After that, clean the glass from the inside as well. The outside part can be cleaned when you clean the exterior. You may have to use a glass cleaner recommended by the manufacturer. However, if the manual allows you to use the same cleaner you employed for cleaning the interior, then go ahead with that cleaner.

During cleaning, don’t put anything in the air-inlet and outlet valve else the airflow and cooling performance of the ice cream freezer will suffer.

After cleaning all the interior parts, make sure to let it dry. In the meantime, you can go ahead and clean other parts.

Clean The Cabinet Door And Its Seal

The cabinet door is opened and closed countless times during operation so you have to keep it clean as you use it. However, during deep cleaning, you must clean it with a cleaner and warm water. Check the seals and wipe dirt and debris off them. If they are too stiff, you may even need to replace them.

Vacuum The Condenser

You should never use a hose on the rear of the ice cream freezer where the condenser, compressor, and other important parts are housed. Use a vacuum cleaner to clean the area or use a microfiber cloth for dusting.

Clean The Exterior And The Removable Parts

Now, wipe the exterior of the ice cream freezer with the manufacturer-recommended cleaner and warm water. After that, clean the removable parts.

Let Everything Dry

Plug in the ice cream freezer only when everything including the interior, exterior, glass, and removable parts are dry.

Ice Cream Freezer Care Tips

Run The Ice Cream Freezer Empty For 1-2 Hours Before Stocking

After cleaning or defrosting, you must plug it in and let it run empty for about one or two hours. When the time is up, you can safely stock the freezer with ice cream and frozen products.

Don’t Place It Too Close To A Wall

There should be enough distance (a few inches) between the nearby object or wall and the ice cream freezer so the heat is dissipated efficiently. If not, the wall or the object will obstruct the vent. This will overheat the unit and also cause ineffective freezing.

Keep The Cabinet Door Closed When Not Taking Out Ice Cream

It’s part of the training of staff members who use ice cream freezers. They have to make sure to close the door after they take out ice cream for the customers. Because if the door is left open or not closed properly, the freezer will use more power to freeze the ice cream. Plus, this can spoil the ice cream as well.

Don’t Keep The Ice Cream Freezer Under Direct Sunlight

No refrigeration unit apart from an air conditioner’s outdoor unit can function well under direct sunlight. If an ice cream freezer is under direct sunlight, it will use more power for refrigeration. In spite of that, the ice cream might melt. If the location of the unit is not changed and the ice cream freezer is operated like this for months, the appliance might require repairs more often.

Conclusion

For your ice cream to be delicious, fresh, and healthy, prepare a schedule for daily cleaning and monthly deep cleaning. Moreover, follow the ice cream freezer care tips to avoid common mistakes and extend the lifespan of your commercial appliance. In case of any issue, consult an authorized ice cream freezer repair Fairfax service.

31

Mar

Combi Oven Troubleshooting: Fixing Common Issues

Combi or combination ovens have both convection and steam cooking features. You can use these features separately and also together for better cooking. If your combi oven is not working properly, here is a combi oven troubleshooting guide for you. If any repairs are required, consult an authorized commercial kitchen appliance repair service.

Combination Oven Cooking Problems And Their Solutions

Uneven Cooking

This is probably the most common problem related to combi ovens and other types of commercial ovens. Although this entire guide can be considered a list of solutions for this problem, in this section, we will cover the major reasons for uneven cooking.

Oven door problems are a common cause of uneven cooking. The door may not shut properly due to various reasons like dirt on the door seals, worn door gasket, or loose hinges. This will allow heat or steam to escape from the oven. Apart from uneven cooking, this will make the oven take longer to cook food and reach the set temperature.

Furthermore, heating element issues can also lead to uneven cooking. After that, the next thing to check is the temperature settings, temperature sensors, and humidity levels.

Lastly, the issue could be a human error. The operator might have used the convection feature instead of steam for cooking a certain product that must have been cooked on steam.

No Power Or Intermittent Power

As the heading says, it’s usually a power-related issue if your commercial combi oven is not turning on. You should check the circuit breaker. A flipped circuit breaker once in a few weeks is not an issue, but regular tripping of the breaker means something is wrong either with the circuit breaker or the appliances that are getting power through that circuit breaker.

Apart from that, if the combination oven is not switching on, check the power cord and the outlet. Use a different power outlet and make sure the power cord fits snuggly in the outlet. If after checking these things, the oven doesn’t turn on or shuts down expectedly, contact an expert.

Moreover, if you notice a flickering light when the oven operates, it may be a bigger problem than expected. Turn off the appliance and get a professional to inspect the appliance.

Other than power issues, another reason for an oven not turning on is the opened door. Many ovens don’t turn on if the door is open. Therefore, close the door. In some cases, the door appears closed, but it’s not completely shut. Check the door or let an expert inspect it.

Steam And Moisture Issues

Steam problems include the combi oven not steaming, excessive moisture in the oven, etc. For this, you should first check the water reservoir of the oven. Make sure that it’s filled only with filtered water. If the water is not filtered, it can affect the food quality. Plus, the contaminants like dirt can clog the steam generator.

This leads us to the next thing to check, which is the steam generator. Even when you use filtered and clean water, it can get clogged over time so you have to clean it regularly, otherwise, the oven won’t produce enough steam even when the water reservoir is full.

After checking the thing that allows steam to spread, you should check the part that removes the moisture from the oven: the drainage system. Any blockages in the drainage system will cause more moisture in the oven than what’s suitable for the food you’re cooking.

Once you have done that, inspect the door seal of the oven. This is an important of the door that creates a seal and keeps the heat and steam inside the oven chamber. If it’s damaged or worn, have it replaced. However, sometimes, dirt on the seals can cause heat leakage. So, clean the seals and the oven’s outer part.

Then move on to check the humidity controls. Make sure to set the humidity controls correctly. Refer to the user manual for noting the right settings for the food you want to cook.

The Temperature Sensor Problem

The temperature sensors maintain the correct temperature inside the oven. If the temperature sensors are faulty, the oven won’t cook food evenly, won’t cook food at all, or take more time than normal to cook food. You would input the correct temperature settings, but the result would be uneven cooking.

So, use a food-grade thermometer to match the temperature inside the oven with the temperature shown on the display. Consult an oven technician if you notice any differences.

You must get the thermocouple and other components checked as well. Even when they are fine, they must be calibrated from time to time so they detect and signal the correct temperature reading.

Oven Fan issues

The oven fans regulate the air circulation and keep it best for cooking food. Problems with them will affect the food quality. You should first check whether the fans are working or not. Sometimes, the fans are working fine, but one of the heating elements is faulty leading to bad food quality.

However, if the fan is actually not working, there may three reasons for it. The easier one is that the fan is dirty and the dirt and debris are keeping it from rotating. You should clean the insides of the oven including the fan to fix this problem.

Other reasons for a combi oven fan not working are a bad fan motor or a faulty fan element. An expert is required to check and replace them.

Combi Oven Maintenance

You must maintain and care for the oven if you want it to function smoothly with no or fewer breakdowns. Here are a few things to remember:

  • Wipe the door and the body of the oven after cooking every batch of food. This will keep dirt from building up causing the heat to escape.
  • Always use filtered water. This should be taken care of during the installation so the water reservoir receives filtered water.
  • Don’t forget to change the filter. Sometimes, when it’s rush hour, the oven shows the error message to change the filter, the staff overrides it and later forgets to change it. Make sure that this doesn’t happen. Usually, a filter is cleaned every week.
  • The oven in general, and its control board specifically, should be in a safe proximity from nearby items because any heat source from a nearby appliance can affect the temperature reading of the control board.
  • Don’t use cold water when the oven is still warm. Lukewarm water is best to use for cleaning the oven.
  • Don’t use a power washer as it can damage some delicate components. Water from a power washer can also damage the control board which is waterproof but can’t protect itself when a power washer is used.
  • Clean the drain hoses regularly to prevent any blockages.
  • Clean both the interior and exterior of the unit daily. Moreover, clean the top of the oven weekly.

Conclusion

To ensure that the food cooked in a combi oven is delicious and perfect, you must keep it maintained and fix common problems as soon as possible. Always hire an experienced commercial oven repair Fairfax technician for repairs.

16

Mar

Solved: Commercial Dishwasher Leaking Water

A leaking commercial dishwasher can make things difficult. Even though it will still work and clean dishes, there will be water everywhere to deal with. So, you must look for ways to fix this problem or consult a commercial appliances repair technician. Here are some ways you can detect the cause and fix a leaking commercial dishwasher.

Fixing A Leaking Commercial Dishwasher

Is The Dish Rack Present?

The dish rack may seem like a forgettable aspect of dishwashing, but it’s an important one. If the dish rack is not in its place or is absent, the unit may leak water because of drainage problems and others. So, keep the dishes on the dish rack and then place the dish rack on the dishwasher for cleaning without leaks.

Check The Door

Any issue with the door will lead to a leaking problem. Therefore, if there is a leak, you should check the door.

You should try to close the door and see if it closes properly. If it seems that it was properly closed, check its gaskets. Because even when the door feels closed, worn gaskets can allow water to leak from the dishwasher during the wash cycle.

Moreover, if the door is not closing, then you should adjust the door. You should check if anything is in the way of the door like the dish rack. If nothing is stopping the door from closing, you should consult an expert.

Keep in mind that, sometimes, a leaking issue is just a human error. Maybe someone didn’t close the door properly which led to a leak. So, instruct the staff members responsible for handling the dishwasher to make sure the door is closed before starting a wash cycle.

Clean The Wash Arm Of The Dishwasher

In some cases, the issue of leakage is due to a wash arm, also called a rinse arm, not rotating. Water might accumulate in one part of the unit and lead to a leak. The solution to this problem is to clean the wash arm because it usually stops rotating when food particles and dirt build up on it.

To clean the rinse arm, you have to remove it from the dishwasher first. For that, you can use pliers. Clean the spray arm with warm water and dishwasher soap or any other cleaner you use for cleaning the dishwasher. After cleaning, fix it back into its position. Run the machine to check if the problem is fixed or still there.

Replace The Spray Arm

The spray arm or wash arm is what sprays the water. It’s done with the small holes in the spray arm that spray liquid on the dishes. If the spray arm bursts, there may become a bigger opening for much more water to be released than required. This will cause the dishwasher to overflow with water and leak from any side of the unit.

To check the spray arm, you will need to remove it. Once removed, check the small holes. If some appear bigger or cracked, the spray arm is burst and must be replaced.

Many experts recommend that if you notice your commercial dishwasher leaking, you should replace the spray arm even if it appears fine. But we know. You would not want to replace the spray arm if it’s okay. So, the best course of action should be to have the unit inspected by a professional who can check everything and then carry out repairs or replacements.

Check And Clean The Filter

The filter placed at the bottom of the interior of the dishwasher is to stop anything other than water and liquids from draining. Over time, the filter becomes so clogged that even liquid can get through or does get through but at a very slow pace. When this happens, the unit overflows with water that starts leaking from some place like the sides of the dishwasher.

This is why you must clean the filter regularly to prevent this problem. Moreover, you should also clean the area where the filter is placed because it gathers a lot of gunk as well.

Inspect The Drain

If the drain where the water from the dishwasher goes is clogged, water won’t have anywhere to go so it might start leaking from weird places. So, check the drain and unclog it. There are various ways of unclogging a drain like using a plunger, pouring hot water, using store-bought solutions, and using a drain snake. However, if the drain doesn’t unclog, consult a plumber.

Check The Drain Pipe Of The Dishwasher

Water goes through the drain pipe to the drain so if there is any damage there, water will leak from the pipe. The drain pipe is not visible and to see it, you have to open the cover that’s usually at the lower side of the dishwasher. Do this after powering off the unit.

Once you remove the cover, check the drain pipe that must be connected to the roof of the compartment you’re seeing. If it’s not connected to that or appears damaged, then that’s the cause of the leak. Sometimes, the drain pipe or any other part is worn and must be replaced.

This must be fixed by a commercial dishwasher expert to make sure that the drain pipe is sealed properly. Keep in mind that, in some cases, the drain pipe may appear fine, but it may leak water due to a broken seal. This is why this must be inspected and repaired by a licensed professional.

Check The Float Switch

The float switch keeps the water levels in the dishwasher in check. If it becomes faulty, the water will rise above the required levels because the float switch won’t signal the control board to turn off the water inflow. Due to this, the dishwasher may leak water.

A faulty float switch or float assembly must be replaced. It’s the job of an appliance repair expert.

Replace The Dishwasher

This is not a fix for a leaking dishwasher. This only shows that the dishwasher is old enough to be replaced. Why?

Because dishwashers experience wear and tear over time. They are exposed to moisture so they develop rust and corrode slowly even though they are made of corrosion-resistant materials. If an internal part of the dishwasher corrodes, there may come a time when it will allow water to leak.

Corrosion leaks in commercial dishwashers are usually not repairable. However, you should still get an opinion from an expert. If not repairable, your only option would be to replace the unit. If you used your commercial dishwasher for 10-15 years, you did well and a replacement should not be a surprise.

Conclusion

Commercial dishwasher leakage is an annoying issue because your dishwasher may work, but it will leak water and create a mess. So, you must check the dish rack and the door first thing. Then, check other parts like the spray arm and the filter. Some leaks are due to a clogged filter or drain pipe, so clean your dishwasher regularly. This will also reduce limescale buildup that can corrode important components. Most importantly, if an issue arises, you should consult a commercial dishwasher repairs Springfield expert for advice and repairs.

29

Feb

Walk-In Cooler Is Spoiling Food: 8 Common Reasons

Your walk-in is stuffed with food that is your business’s inventory so you have to keep it fresh. But if your walk-in cooler is spoiling the food, then it’s not keeping the food in the right environment it’s supposed to. You must consult commercial refrigerator services. Here are some reasons why your walk-in cooler is spoiling food.

Causes Of Your Walk-In Cooler Spoiling The Food

Incorrect Temperature Settings

We will start with a simple cause. Check the temperature settings of the walk-in. It should be what you have set or what your management has instructed. According to the FDA, the temperature of a walk-in cooler should be below 40°F. However, many experts suggest that the ideal temperature for a walk-in chiller is 35-38°F.

As you already know these settings are for a walk-in cooler for keeping things cool. If you have a walk-in freezer, the right temperature is between 0 to -10°F.

Thermostat Problems

A thermostat showing incorrect temperature is a common issue. This can lead you or the staff to believe that the temperature is fine when in reality the temperature is warmer and that’s why the walk-in cooler may be spoiling the food stored inside.

Therefore, if you suspect that the temperature you’re seeing is not right, double-check it and use a food-grade thermometer. Place it in the central part of the walk-in cooler and in a medium height to get a good reading.

However, keep in mind that all walk-in cooler manufacturers emphasize that the temperature shown by the thermostats can be 2-4 degrees different than the actual temperature.

Poor Food Storage Practices

Bacteria growth on food or food spoilage can be due to a problem with the walk-in cooler, but in some cases, the cause may be poor food storage practices. This is a kind of a problem that you or your staff can investigate themselves so it’s better to get this out of the way so you can then have a walk-in cooler expert check the unit.

Storing A Food Item In The Walk-In Cooler That Isn’t Meant For It

A food item that must be frozen to keep fresh will be of no use if you put it in a walk-in cooler unless you have placed it for thawing. The food will allow bacteria and pathogen growth which will not only spoil that food, but can also spread to the nearby foods as well. So, always check the labels of products so you know which should be frozen and which are fine when refrigerated.

Keeping Raw Meat And Ready-To-Eat Products In The Same Rack

Raw meat and other products like fish are the most prone to spoilage and developing pathogens. Their storage life is also less compared to other products. This is why you must keep them in separate racks. In fact, every product type should be at a certain distance from others and some should be in separate racks if you have the space.

Storing Food Items In The Wrong Racks

As mentioned above, some foods are quickly perishable like meat so keeping them in the right racks is important.

Vegetables and fruits should go to the topmost shelves. That’s because the bacteria on these is less dangerous as compared to that of raw meat. So, even if water or condensation drips from them to the food items in the lower racks, it won’t cause a problem.

Then comes the place for precooked items. The rack under the produce items should be for them. Why? Precooked food already reached a high temperature of 140+° Fahrenheit killing pathogens in it so anything dripping from it is also not dangerous for the items placed beneath it. However, keep in mind that dripping from pre-cooked food is still not preferred because it can alter the taste of the food underneath it.

The rack beneath precooked food should be for dairy items like milk, cheese, and eggs. Dairy products can produce bacteria that can be harmful but as long as they are kept at a temperature of 40°F or lower, there is little to no risk of dairy contaminating the items placed in the racks under it.

The second last rack should be for raw meat. It has a high risk of developing pathogens so its dripping due to condensation is bad for other foods.

In the bottom-most rack, you should place thawing food items as they are bound to drip. Anything you put in the walk-in cooler from the freezer to defrost should go there.

Placing Sensitive Items Too Close To The Door

When the four of a walk-in is opened, warm air enters and affects the nearby items the most. So, if you have raw meat or dairy near the door, its temperature may frequently reach the danger zone (between 40°F to 140°F). Even if the temperature of these products goes to 45°F frequently, they will allow the growth of pathogens that will lead to food spoilage.

Storing Hot Items Before They Cool Down

Every food business follows this practice but sometimes, in the rush, a staff member might put precooked food in a walk-in cooler that is still releasing steam. This can be bad for the items stored in it. Because due to the increased temperature, that part of the walk-in refrigerator may become a good place for the growth of microbes.

Moreover, if this is done frequently, it can cause spoilage of a large food quantity. Plus, it will also affect the energy efficiency of the walk-in cooler as it will use more energy to cool down the hot food.

Therefore, make sure the food is cooled before you store it in the walk-in. Follow the recommendations of the US Department of Agriculture (USDA):

  • If the food is in a large quantity, divide it into smaller portions for faster cooling outside and inside the walk-in cooler. Do the same for large pieces of meat.
  • Clean the sink and put cold water and ice in it. You should then place the container that has the food in the sink. During this, make sure the water in the sink doesn’t get to the food in the container.
  • Remember the two-stage cooling technique. In the first stage, the food should be cooled from 140-70°F within 2 hours. In the second stage, it should take about 4 hours for the food to reach the temperature of 41-40°F. When it’s at 41-40°F, you can safely put it in the walk-in cooler after covering it. Moreover, make sure never to cover the food when it’s hot.
  • Additionally, don’t use the outdoors for cooling the food because there can be temperature fluctuations that can be bad for proper cooling. Moreover, animals can find the food and contaminate it.
  • Use a food-grade thermometer to check the temperature of the food at various intervals.

Walk-In Cooler Problems

Any problem with a walk-in cooler that impacts its cooling ability can cause food spoilage as well. Many times, dirty condenser coils, evaporator coils, fans, or vents can cause malfunctions in walk-ins. So, make sure your walk-in is cleaned and maintained properly.

Moreover, door seal and hinges issues can leave the door unsealed. This allows warm air in, wreaking havoc on the food and increasing utility bills as well.

In addition to that, frost buildup in a walk-in cooler can cause various problems including food spoilage. This can happen due to an issue with the door, gaskets, pressure relief port, insulation, etc.

Conclusion

Food spoilage in walk-ins can be due to food storage errors or an issue with the walk-in cooler itself. So, go through the food storage practices and also have the unit inspected by a walk in cooler repair Alexandria technician.