Wash. Admin. Code § 296-56-60241 - Air receivers
(1) This section
applies to compressed air receivers and equipment used for operations such as
cleaning, drilling, hoisting and chipping. It does not apply to equipment used
to convey materials or in transportation applications such as railways,
vehicles or cranes.
(2) You must
meet the following requirements for gauges and valves:
(a) Air receivers must be equipped with
indicating pressure gauges and spring-loaded safety valves. Safety valves must
prevent receiver pressure from exceeding one hundred ten percent of the maximum
allowable working pressure.
(b) No
other valves must be placed between air receivers and their safety
valves.
Notes
Statutory Authority: RCW 49.17.040 and 49.17.050. 86-03-064 (Order 86-02), § 296-56-60241, filed 1/17/86; 85-01-022 (Order 84-24), § 296-56-60241, filed 12/11/84.
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