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INCH-POUND
MIL-PRF-30099A
13 September 2011
SUPERSEDING
MIL-PRF-30099
14 June 2006
PERFORMANCE SPECIFICATION
TREATMENT SYSTEM, BLACKWATER AND COMBINED
BLACKWATER/GRAYWATER, FOR SURFACE SHIPS
This specification is approved for use by all Departments and Agencies of the Department of Defense.
1. SCOPE
1.1 Scope. This specification covers a fully automated, self-contained treatment system that provides treatment
of either blackwater (see
6.3.2) or combined blackwater and graywater (see 6.3.13) found onboard naval surface
ships equipped with blackwater vacuum collection, blackwater gravity collection, and graywater gravity collection
systems. Treatment systems intended to comprise this system will provide the entire process required to treat the
incoming wastewater (see 6.3.31) influent (see 6.3.16) in accordance with this specification. Systems that provide
partial treatment, or that must be used in combination with other systems, do not comply with this specification.
1.2 Classification. Treatment systems covered by this specification are of the following treatment classes and
influent category as specified (see
6.2):
1.2.1 Classes.
1.2.1.1 Class 1 – Biological treatment system.
Category A – Vacuum-collected blackwater influent.
Category B – Combined vacuum-collected blackwater and gravity-collected graywater influent.
Category C – Gravity-collected blackwater influent.
Category D – Combined gravity-collected blackwater and gravity-collected graywater influent.
1.2.1.2 Class 2 – Non-Biological treatment system.
Category A – Vacuum-collected blackwater influent.
Category B – Combined vacuum-collected blackwater and gravity-collected graywater influent.
Category C – Gravity-collected blackwater influent.
Category D – Combined gravity-collected blackwater and gravity-collected graywater influent.
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