246-215-04258  <<  246-215-04260 >>   246-215-04262

Functionality—Warewashing machines, flow pressure device (2009 FDA Food Code 4-204.118).

(1) WAREWASHING machines that provide a fresh hot water SANITIZING rinse must be equipped with a pressure gauge or similar device such as a transducer that measures and displays the water pressure in the supply line immediately before entering the WAREWASHING machine; and
(2) If the flow pressure measuring device is upstream of the fresh hot water SANITIZING rinse control valve, the device must be mounted in a one-fourth inch (6.4 mm) iron pipe size (IPS) valve.
(3) Subsections (1) and (2) of this section do not apply to a machine that uses only a pumped or recirculated SANITIZING rinse.
[Statutory Authority: RCW 43.20.050 and 43.20.145. WSR 13-03-109, § 246-215-04260, filed 1/17/13, effective 5/1/13.]
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