Oklahoma Administrative Code
Title 310 - Oklahoma State Department of Health
Chapter 257 - Food Establishments
Subchapter 7 - Equipment, Utensils and Linens
Section 310:257-7-43 - Warewashing machines, flow pressure device
Current through Vol. 42, No. 1, September 16, 2024
(a) Warewashing machines that provide a fresh hot water sanitizing rinse shall 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
(b) If the flow pressure measuring device is upstream of the fresh hot water sanitizing rinse control valve, the device shall be mounted in a 6.4 millimeter or one-fourth inch Iron Pipe Size (IPS) valve.
(c) Paragraphs(a) and (b) of this Section do not apply to a machine that uses only a pumped or recirculated sanitizing rinse.
Added at 23 Ok Reg 2358, eff 6-25-06; Amended at 26 Ok Reg 1477, eff 6-11-09