ML20211L322

Part 21 Rept Re 6 Model C Valve & Mercury Check Device Failing to Trip Properly Under Full Flow Testing Conditions & Valve Clapper Stuck to Latch,Preventing Water Flow.Copy of 861105 Notification Ltr & Draft Advertisement Encl

ML20211L322
Person / Time
Issue date:	12/01/1986
From:	Gullo J AUTOMATIC SPRINKLER CORP. OF AMERICA, INC.
To:	Wegner M NRC OFFICE OF INSPECTION & ENFORCEMENT (IE)
References
REF-PT21-86-391-000 IEIN-84-016, IEIN-84-16, IEIN-86-017, IEIN-86-17, PT21-86-391, PT21-86-391-000, NUDOCS 8612150440
Download: ML20211L322 (15)