Air space used to separate a water-supply out let from potentially contaminated source.
What is an Air Gap?
Cleaners designed to penetrate and soften dirt to help remove it from a surface
What is detergents?
Devices installed above or alongside doors that blow a steady stream of air across an entryway, creating and air shield
What is an Air Curtian?
Detergents that contain a grease-dissolving agent.
What is degreasers?
Is a curved, sealed edge placed between the floor and the wall to eliminate sharp corners or gaps that would be impossible to clean
What is coving?
Cleaning agents used on mineral deposits and other soils that cleaners can not remove, such as scale or rust.
What is a delimer/
Unwated reverse flow of contaminats through a cross-connection into drinkable-water system.
Cleaners containing a scouring agent for scrubbing off hard to remove dirt
What is Abrasive Cleaners?
Is the extent to which a material will absorb liquids
What is Porosity?
The amount of minerals in Water
What is water hardness?