What is a contact surface?

What is a contact surface?

a. The outer or the topmost boundary of an object. b. A material layer constituting such a boundary.

What is a food safe surface?

A food contact surface is any surface that may come into direct contact with food. Food contact surfaces are made of food-safe materials designed to withstand the environment where they will be used. This includes exposure to cleaning compounds, sanitizing agents and cleaning procedures.

What 3 characteristics must food contact surfaces have?

From a sanitary design perspective, food contact surfaces should be smooth, impervious, free of cracks and crev- ices, non-porous, non-absorbent, non- contaminating, non-reactive, corrosion resistant, durable, and cleanable (24).

When in constant use food contact surfaces must be cleaned and sanitized at least every how many hours *?

four hours
If items are in constant use, clean and sanitize every four hours.

Is a utensil a food contact surface?

The FDA (U.S. Food and Drug Administration) further defines food contact surfaces as “surfaces that contact human food and those surfaces from which drainage onto the food or onto surfaces that contact the food ordinarily occurs during the normal course of operations.” Included in this definition are utensils, as well …

What is not a food contact surface?

Non food contact surfaces include surfaces throughout the food preparation area that do not come in contact with exposed food. Those surfaces must be designed, constructed, and maintained to be smooth, non absorbent, and easily cleanable.

What does the term food contact surface means?

Surfaces that typically come into contact with food are called food-contact surfaces. Examples include utensils, cutting boards, flatware, tables, and highchairs. Also included are surfaces onto which food may drip, drain, or splash, such as the inside of a microwave oven or refrigerator.

When should you clean and sanitize food contact surfaces?

Wash, rinse, and sanitize food contact surfaces of sinks, tables, equipment, utensils, thermometers, carts, and equipment: • Before each use. Between uses when preparing different types of raw animal foods, such as eggs, fish, meat, and poultry.

What are the food contact surfaces that need to be cleaned and sanitized?

How to sanitize food contact surfaces. Tableware, glassware and small kitchen tools can be used in a dishwashing machine. A dishwashing machine can sanitize by using either hot water or a chemical sanitizing solution. High-temperature dish washing machines use hot water clean and sanitize.

What 3 are surfaces that need to be cleaned and sanitized?

Any surface that touches food, such as knives, stockpots, cutting boards, and prep tables, must be cleaned and sanitized.

What is an example of a hand contact surface?

the wheels of a movable food preparation table a refrigerator door handle a shatterproof light bulb inside an exhaust hood.

What do you mean by food contact surfaces?

Food contact surfaces means those surfaces of equipment and utensils with which food normally comes in contact, and those surfaces with which food may come in contact and drain back onto surfaces normally in contact with food.

What kind of steel is a food contact surface made of?

If a food contact surface is furnished out of stainless steel, it must be listed and tested as ‘food-grade’, a variety that only accounts for three stainless steel variations out of roughly 150; these variants are known as 304, 316, and 430.

Why do microorganisms attach to food contact surfaces?

The attachment and removal of food materials and microorganisms from surfaces is believed to be a function of the surface roughness such that the rougher the surface the longer the cleaning time.

What are the different types of contact surfaces?

The methods are grouped as nonthermal and thermal, and there is also an attempt to separate methods that rely on direct contact (liquid, foam), and those that do not (plasma, steam, and fogging).