30
5.
Open each outlet connected to the warm water system starting with the most distant point
and flush each outlet line for 5 minutes
6.
Record the temperature and duration of the sanitation period.
Note: the total sanitation period from when the warm water system reaches the sanitation
temperature must be at least one (1) hour.
RESUME NORMAL OPERATING CONDITIONS AFTER THERMAL DISINFECTION
1.
Reset the temperature of the hot water plant to the original setting.
2.
Insert a suitable digital thermometer into the warm water outlet test point(s).
3.
Close the hot water bypass line and open the cold water inlet supply.
NOTE: Ensure the hot water bypass line is locked again.
4.
Allow time for the system to stabilise. The amount of time will depend on the volume of
water in the system.
NOTE: It may be necessary to open the warm water outlet to remove
the high temperature water.
Note: The thermostatic mixing valves should not need to be re-commissioned following thermal
disinfection. Ensure temperature supplied by the TMVs resumes to the original pre-set
temperature, or else they will need to be re-commissioned.
FLOW SCHEMATIC DURING THERMAL DISINFECTION
Summary of Contents for tempermate
Page 2: ...2...
Page 8: ...8 WARM WATER COMPONENTS...
Page 9: ...9 DIMENSIONS...
Page 20: ...20 TMV FAULT FINDING...
Page 42: ...42...
