What Is Cross Contamination & How To Avoid It

Cross Contamination

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Cross contamination is transporting bacteria and germs from one location to another during cleaning. Different businesses use the word “cross contamination” to indicate different things.

The four different contamination categories are physical, chemical, biological, and cross-contamination. The transfer of germs from objects used for various cleaning reasons results in contamination.

Cross contamination poses a serious concern to the food and healthcare industries but also risks any shared or communal place.

This article discusses cross contamination, its effects, prevention, and how Mirror Image Cleaning Services can help.

What is Cross contamination?

Several incorrectly followed safety and cleaning procedures lead to cross contamination. Depending on the environment you operate in, there are various cleaning standards.

Cross contamination, for instance, can occur in homes during cleaning or cooking. The risks are greater working in the medical or food processing industries.

Cross contamination can result in an outbreak that puts the company at risk of liability and harm tens of thousands of people.

Effects Of Cross Contamination

Contamination can happen at any stage of food production, including growing, harvesting, processing, storing, shipping, or preparing.

While some people may recover completely from these illnesses after a few days, people may experience severe problems.

Cross contamination is most risky for pregnant women, children under the age of five and adults over 65. This is particularly true for diseases that may be antibiotic-resistant when the risk is even higher.

How to prevent cross contamination

1. Use Microfiber Cloth When Cleaning

If you are using discarded old clothes for cleaning, stop using that because it leads to speeding up cross-contamination and spreading more germs through this.

Whether you are using electrical cleaning equipment or clothes, you must ensure they are of the highest quality. 99% of bacteria, dirt and other pathogens are captured by a microfiber cloth. Cotton, on the other hand, only captures 33%.

women cleaning kitchen

2. Colour Coding

One of the simplest and most reliable ways to avoid cross contamination is to do colour coding. For cleaning your various regions, the majority of cleaning supplies are now available in a variety of colours.

Most places use a four-colour system; however, since there is still no required standard, this can vary from location to location. The most system generally you will come across is:

  • Red: urinals, toilets, bathroom floors, and sanitary equipment
  • Yellow: the walls, door handles, sinks, towel racks, hand dryers, and soap dispensers in the restrooms.
  • Green: general food and bar cleanup in areas when food isn’t being prepared, like lunchrooms
  • Blue: places like corridors, offices, and schools with little chance of contamination

3. Maintaining Proper Refrigeration

Unsafe temperatures can result in illnesses. Within two hours, all perishable food should be stored in the refrigerator. Divide hot items across several clean, shallow containers so they may cool more quickly.

Never marinate food at room temperature on the counter. When you need to cook it, only remove the frozen food from the refrigerator. That surface turns into a home for microorganisms.

Refrigeration cleaning

Best Food Preparation Practice

Always washing your hands before handling food, especially after touching raw meat and fish, might be beneficial. Use coloured chopping boards for various food groups, especially for raw and prepared meals.

The utensils and crockery for raw meat, poultry, and fish must be washed immediately after usage. This reduces the possibility of their juices infecting other foods or objects.

Replace your chopping boards regularly since knife grooves can store bacteria. Always clean surfaces after making food and throughout the day.

Always use clean towels or cloths, hot, soapy water, and an antibacterial spray.

How can Mirror Cleaning Services Helps

It’s best to leave sanitising and disinfecting to experts who know how to prevent the spread of bacteria, viruses, and other germs. Contact Mirror Image Cleaning Services for professional cleaning.

By hiring a skilled commercial cleaning firm, business owners and facility managers may contribute to preventing cross-contamination and the spread of harmful bacteria.

Whether you’re looking for Commercial Cleaning or Gutter Cleaning, we’re here to ensure your property is clean for customers and employees. Call 0433 374 400 to get started.

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