| Cleaning
company premises can be carried out during nights and/or
weekends.
For
food companies, it is important for the floor to be dry,
so that the employees can start working as soon as they
arrive in the morning or on the following Monday.
On premises
where grease is often used, pressure of more than 4,000
pounds per square inch is used, at temperatures
from 50 to 90 degrees centigrade.
Drains
must be clean and functional, as more than 5.3 gallons of
water per minute are used. The used and contaminated water
is also picked up
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