Document ID:	MIL-PRF-32217       Scroll down to access document images

Overview

Title:  Scale Prevention in Sewage Collection, Holding and Transfer (CHT) and Vacuum CHT (VCHT) Piping Systems for Use on Naval Surface Ships Scope:  This specification covers requirements for scale (see 6.4.4) prevention in sewage (see 6.4.7) collection, holding and transfer (CHT) and vacuum CHT (VCHT) piping systems for use on naval surface ships, including the use of scale prevention chemical/biological products and non-chemical/biological (physical treatment) processes and systems to prevent scale formation in shipboard sewage collection piping systems. Status:  Active Document Date:  05-JUN-2024         Next Review Due:  04-JUN-2029 FSC/Area:  4630 Doc Category:   Performance Specification   Qualification

Responsibilities

Lead Standardization Activity:  AT  Ground Vehicle Systems Center     Preparing Activity: SH  Naval Sea Systems Command (Ship Systems) Coordination:  Full   Army Custodian:  AT   Ground Vehicle Systems Center   Navy Custodian:  SH   Naval Sea Systems Command (Ship Systems)   Air Force Custodian:  84   Air Force Sustainment Center - Warner Robins

Amendments to military specifications or specification sheets issued after August 1, 2003 are incorporated in the modified document.

Revision History

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