1. Scope

1.1 This specification covers the design, manufacture, performance, operation, functioning, and testing of USCG Type II Marine Sanitation Device or IMO MARPOL 73/78 Annex IV flow through treatment device intended to process sewage and graywater generated during the ship's normal service. This specification is intended for use by purchasers, designers, and manufacturers of shipboard environmental pollution control equipment to determine the requirements for equipment purchase, equipment use, and design considerations.

1.2 The device shall be capable of meeting the effluent requirements detailed in Table 1 with respect to ship's operational area.

2. Referenced Documents (purchase separately) The documents listed below are referenced within the subject standard but are not provided as part of the standard.

ASTM Standards

A307 Specification for Carbon Steel Bolts and Studs, 60 000 PSI Tensile Strength

A530/A530M Specification for General Requirements for Specialized Carbon and Alloy Steel Pipe

A563 Specification for Carbon and Alloy Steel Nuts

A999/A999M Specification for General Requirements for Alloy and Stainless Steel Pipe

B165 Specification for Nickel-Copper Alloy (UNS N04400)* Seamless Pipe and Tube

F467 Specification for Nonferrous Nuts for General Use

F468 Specification for Nonferrous Bolts, Hex Cap Screws, and Studs for General Use

F992 Specification for Valve Label Plates

F993 Specification for Valve Locking Devices

F998 Specification for Centrifugal Pump, Shipboard Use

F1030 Practice for Selection of Valve Operators

F1098 Specification for Envelope Dimensions for Butterfly Valves--NPS 2 to 24

F1122 Specification for Quick Disconnect Couplings (6 in. NPS and Smaller)

F1155 Practice for Selection and Application of Piping System Materials

F1166 Practice for Human Engineering Design for Marine Systems, Equipment, and Facilities

F1298 Specification for Flexible, Expansion-Type Ball Joints for Marine Applications

F1323 Specification for Shipboard Incinerators

F1510 Specification for Rotary Positive Displacement Pumps, Ships Use

F1511 Specification for Mechanical Seals for Shipboard Pump Applications

F2044 Specification for Liquid Level Indicating Equipment, Electrical

ANSI Standards

Code of Federal Regulations

Other Documents

Keywords

flow through treatment; graywater; marine sanitation devices; sewage; shipboard environmental pollution control equipment;

ICS Code

ICS Number Code 13.030.20 (Liquid wastes. Sludge)

DOI: 10.1520/F2363-06

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