|
| MANUAL OF NAVAL PREVENTIVE MEDICINE
capacity of the tank and hardness of the water. Detergent should be added
to the machine as directed in the manufacturer's recommendations.
c. Unauthorized Warewashing Agents. General purpose cleaning agents
which do not specifically state, on the label, that the intended use is for
food-contact surfaces will not be used for washing tableware and utensils.
Manual warewashing compounds must not be used in warewashing machines and
warewashing machine detergent will not be used for manual warewashing.
4-4 SANITIZING AGENTS (DISINFECTANTS)
4-4.1
MANUAL AND MECHANICAL WAREWASHING EQUIPMENT,
CHEMICAL SANITIZATION - TEMPERATURE, pH,
CONCENTRATION, AND HARDNESS
4-4.2
MANUAL WAREWASHING EQUIPMENT, CHEMICAL SANITIZATION USING
DETERGENT-SANITIZERS
4-4.3
WAREWASHING EQUIPMENT, DETERMINING CHEMICAL
SANITIZER CONCENTRATION
4-4.4
HOT WATER AND CHEMICAL SANITIZING
4-4.5
STRENGTH DETERMINATIONS
4-4.1 Manual And Mechanical Warewashing Equipment, Chemical
Sanitization-Temperature, pH, Concentration, And Hardness
A chemical sanitizer used in a sanitizing solution for a manual or
mechanical operation shall be used in accordance with the EPA-Approved
manufacturer's label use instructions and as follows:
a. A chlorine solution shall have a minimum temperature based on the
concentration and pH of the solution as listed in Table 1-5.
Table 1- 5.
Requirements for a 10 second chlorine rinse
Minimum
Minimum Water Temperature
Chlorine
Concentration
mg/L (ppm)
pH 10 or less
pH 8 or less
O
O
F
F
25
120
120
50
100
75
100
55
55
96
|
Privacy Statement - Press Release - Copyright Information. - Contact Us |