There are many things to keep in mind when you are looking at making sure that your kitchen meets the food safety standards standards that have been set by the health code, but the truth of the matter is that for even the most conscientious of kitchens, it can be easy to get sloppy.

When you are looking at the sanitation of your kitchen and the good health practices of your staff, there are many things that are at stake.  The goal of many restaurateurs is to ensure that customers have an enjoyable experience and that they associate the restaurant with good times.  This is much harder to do if they get sick.

There is also the fact that if you are careless with your sanitation you can, and most likely will run into legal difficulties. There are many things that you can do to help leave legal matters out of your life, and taking care of your health issues is one of them.  Also keep in mind that it doesn’t take much to ruin the reputation of even an established restaurant.

There are some very basic things that can be done to reduce the chances of a food poisoning outbreak at your restaurant.  First, make certain that your staff are educated on matters of food safety.  Verify that they are aware that spoiled food does not necessarily look or smell different from food that is good, and let them know that food must be kept hot or very cold in order to make sure that bacterium doesn’t grow on it.

Remember that all food should always be covered and that raw and cooked foods should always be kept separate. Take some time to make sure that food is not defrosted in the open air and that hands are washed before and after handling food.

Also take care that the various hot and cold places in your kitchen meet the requirements of the local legislation, and always store meats on the bottom shelf of the refrigerator in order to keep juices from dripping down onto other foods. These are the basics for a commercial kitchen, but remember that as a general rule, the busier the kitchen, the more stringent food safety procedures need to be.

Amidst the calamity that dinner time can bring to commercial kitchens it can be exhausting to keep even the simplest orders in mind, let alone adhering to proper food safety procedures. However the reputation of your restaurant depends on these procedures so it is vital that you take no chances. The more streamlined your procedures are the more likely they are to be followed by your staff. Consultation with a food safety expert is often a worthwhile exercise. These people can evaluate your current procedures and suggest any improvements to strengthen your restaurant’s ability to produce safe, quality food.

Gavin can be contacted at gavin@agbsolutions.com.au or through his website at www.australianfoodsafety.com.au.

• What do you know about your cleaning chemicals?
• How safe are they?
• Is price the best way decide on which chemical to use?
• What should my chemical supplier be telling me?

• The chemicals came in flat pack bags, that reduced space during transport and storage and were intended to be diluted by the end user of the product prior to use. There were two labels for the same product (sanitiser), which contradicted each other (it meant that one product when diluted was 100 times more concentrated than the other (remember these chemicals are coming in contact with food contact surfaces)
• All of the labels stated that chemicals should be diluted into a 5 litre container, apart from one, that needed to be diluted into a 20 litre container. The company only provided a 5 litre container in which to dilute the product (what do you do with an open bag of cleaning chemical???)
• The food surface sanitiser and window cleaner were both the same colour.
• The label of the sanitiser indicated that the product should be blue (when diluted the chemical was red). It was later discovered that the person responsible for mixing the chemicals, decided one day to change the colour – it should have been blue.
• The chemical that should have been red was a degreaser
• The material safety data sheet for the detergent indicated that the chemical should be green. The chemical was yellow.

Cleaning chemicals are vital in providing a safe food working environment, however they are also very dangerous if not used properly. I have three very simple rules for the storage of chemicals in food businesses:

1. Chemicals must be clearly labelled
2. Chemicals must be stored away from food storage and preparation areas
3. Chemicals must not be stored in the same containers as food

Your chemical supplier should provide you with a Material Safety Data Sheet (MSDS) the first time that they supply you with chemicals. The MSDS should contain:

• Name of chemical
• The name and contact details of the supplier
• The date of issue of the MSDS
• The colour of the chemical
• The intended use
• Dilution factors (if relevant)
• First aid information
• Personal protective equipment required for using the chemical
• How to store the chemical
• The composition of the chemical (active ingredients etc.)

These MSDS should be stored and be available wherever chemicals are used and stored. You should check to ensure your supplier is providing this information for you.

Some cleaning chemicals are incredibly dangerous and you need to make sure that you are using the chemical for it’s intended purpose. Often I see businesses that base their decision purely on price. If you are making this decision, you need to make sure you are comparing “apples with apples”. You need to check:

• The dilution factor
• What is included in the price. Good chemical companies will provide bottles, labels, training, posters etc. at no additional cost
• The size of the containers. I am aware of at least two chemical suppliers who no longer sell chemicals in the large 25 litre bottles due to OHS requirements. All of their chemicals are sold in 5 litre and 1 litre bottles.

In my travels, these are some examples of poor decision making that I have seen:

• One business changed chemical companies because the cost of the 25 litre bottle was $10 cheaper (20%), however the dilution factor of the cheaper bottle was 50ml per 10 litres of water, instead of 10ml per 10 litres. So they save 20%, but needed to use 500% more!!
• One business purchased a sanitiser that was intended for an automatic dispenser and foaming machine, but was mixing it by hand. The dilution factor was 1:440. This meant that the business need just over 2ml per litre of water. How long will it take to use a 5 litre bottle at 2ml per litre. How hard is it to measure 2ml?
• Chemicals stored in cordial bottles, tomato sauce bottles, measuring jugs, water bottles, stainless steel bowls, takeaway containers, Milo tins and food storage containers.
• Chemicals (in a warehouse) stored in direct contact with bags of flour
• Chemicals (in a hospital) stored in the pantries with biscuits, tea bags etc.
• Chemicals (in a fresh chicken shop in a market) stored in the cool room (as they didn’t have room in processing area
• A dishwasher that was not connected to chemicals at all
• A meat slicer being “sanitised” with a caustic soda based window cleaner (even though they were clearly labelled and colour coded)
• A disinfectant (that should be used in toilets) being used as a sanitiser on a production bench used for making mass amounts of sandwiches.

So how about you? What chemical catastrophes have you seen? Do you have any safe tips for the use of cleaning chemicals in food businesses?

What ever you, make sure that you…

Eat well. Eat safe!

Gavin