Food Safe Gutters

Gutter oil or illicit cooking oil that has been recycled from waste oil collected from restaurant fryers drains grease traps and slaughterhouse waste from table to table has emerged as a serious food safety issue in china and exposed the shortcomings of china s food safety assurance systems.

Food safe gutters.

These are pretty genius actually but the debate continues on aluminum pvc vinyl etc. You also need to consider that whilst metals do leach if you preserve the gutters with some form of chemical paint or other coating this too may contribute to the problem of food. A food grade bucket or container might also be specifically marked as usda. Durable corrosion resistant and nonabsorbent.

The food safety law fsl was enacted and was enforced on june 1 2009 putting china s national food safety on the legal track. However it has revealed several shortcomings in the current management of gutter oil. The hydrocycle pro nft series gutters should be food safe and are sold by farmtek. If they have any recycled materials in them they are not food safe also if anywhere in the process they are exposed to chemicals that may stick to the end product ie mold release lubricants etc those may not be food safe.

The food safety law fsl was enacted and was enforced on june 1 2009 putting china s national food safety on the legal track. There is no indication that eating food grown in an aluminum or vinyl gutter garden is capable of causing harm. The fda s food rule states that materials that are used in the construction of utensils and food contact surfaces of equipment may not allow the migration of deleterious substances or impart colors odors or tastes to food such materials also need to be. Some food grade buckets or containers will include a cup fork symbol as an indicator.

Sufficient in weight and thickness to withstand repeated washing. Look for the label. They re made of 2 hdpe. However it has revealed several shortcomings in the current management of gutter oil.

Other things to consider is that they do dry out quickly so you have water often i would think lining the back of the gutter with a soaker hose before you add soil would be a simple work around for this. Zinc is not considered a food safe material and it is recommended to avoid contact between food and galvanized surfaces because acidic foods can dissolve zinc. Aluminum gutters may absorb more heat than vinyl gutter which may harm plant roots. If the bucket is considered food grade it is typically marketed as such and labeled food grade food safe etc.

The law has made tremendous progress to ensure food safety. For instance we drink beverages from aluminum cans. Being safe for food growing. Choose white or other light color aluminum to reduce potential of heat absorption.