1、 INCH-POUND MIL-PRF-32098A 27 September 2004 SUPERSEDING MIL-PRF-32098 15 February 2002 PERFORMANCE SPECIFICATION ULTRAFILTRATION SYSTEM, 10-GALLON PER MINUTE OILY WASTE MEMBRANE (OWMS-10) This specification is approved for use by all Departments and Agencies of the Department of Defense. 1. SCOPE 1
2、.1 Scope. This specification covers a fully automated, electrically operated, self-contained oily waste membrane system (OWMS) capable of providing secondary treatment of the effluent (see 6.7.4) from 10-gallon per minute (gpm) oil/water separators (OWS) in Naval shipboard installations. The effluen
3、t will contain no more than 15 parts per million (ppm) oil. 2. APPLICABLE DOCUMENTS 2.1 General. The documents listed in this section are specified in sections 3, 4, or 5 of this specification. This section does not include documents cited in other sections of this specification or recommended for a
4、dditional information or as examples. While every effort has been made to ensure the completeness of this list, document users are cautioned that they must meet all specified requirements of documents cited in sections 3, 4, or 5 of this specification, whether or not they are listed. 2.2 Government
5、documents. 2.2.1 Specifications, standards, and handbooks. The following specifications, standards, and handbooks form a part of this document to the extent specified herein. Unless otherwise specified, the issues of these documents are those cited in the solicitation or contract. DEPARTMENT OF DEFE
6、NSE SPECIFICATIONS MIL-D-16791 - Detergents, General Purpose (Liquid, Nonionic) MIL-DTL-5624 - Turbine Fuel, Aviation, Grades JP-4 and JP-5 MIL-DTL-24643 - Cable and Cords, Electric, Low Smoke, for Shipboard Use, General Specification for MIL-F-24385 - Fire Extinguishing Agent, Aqueous Film Forming
7、Foam (AFFF) Liquid Concentrate, for Fresh and Seawater MIL-PRF-680 - Degreasing Solvent MIL-PRF-9000 - Lubricating Oil, Shipboard Internal Combustion Engine, High Output Diesel MIL-PRF-16884 - Fuel, Navy Distillate Comments, suggestions, or questions on this document should be addressed to: Commande
8、r, Naval Sea Systems Command, ATTN: SEA 05Q, 1333 Isaac Hull Avenue, SE, Stop 5160, Washington Navy Yard DC 20376-5160 or emailed to commandstandardsnavsea.navy.mil, with the subject line “Document Comment”. Since contact information can change, you may want to verify the currency of this address in
9、formation using the ASSIST Online database at www.dodssp.daps.mil. AMSC N/A FSC 4610 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-PRF-32098A MIL-PRF-17331 - Lubricating Oil, Steam Turbine and Gear, Moderate Service MIL-PRF-32097 - Filtration M
10、odule, Oily Waste Membrane Type MIL-S-901 - Shock Tests, H.I. (High-Impact) Shipboard Machinery, Equipment, and Systems, Requirements for DEPARTMENT OF DEFENSE STANDARDS MIL-STD-167-1 - Mechanical Vibrations of Shipboard Equipment (Type I - Environmental and Type II - Internally Excited) MIL-STD-461
11、 - Requirements for the Control of Electromagnetic Interference Characteristics of Subsystems and Equipment MIL-STD-740-1 - Airborne Sound Measurements and Acceptance Criteria of Shipboard Equipment MIL-STD-740-2 - Structureborne Vibratory Acceleration Measurements and Acceptance Criteria of Shipboa
12、rd Equipment MIL-STD-777 - Schedule of Piping, Valves, Fittings, and Associated Piping Components for Naval Surface Ships MIL-STD-810 - Environmental Engineering Considerations and Laboratory Tests MIL-STD-1310 - Standard Practice for Shipboard Bonding, Grounding, and Other Techniques for Electromag
13、netic Compatibility and Safety MIL-STD-1399-300 - Interface Standard for Shipboard Systems, Section 300, Electric Power, Alternating Current (Metric) MIL-STD-1553 - Digital Time Division Command/ Response Multiplex Data Bus (Copies of these documents are available online at http:/assist.daps.dla.mil
14、/quicksearch/ or www.dodssp.daps.mil or from the Standardization Document Order Desk, 700 Robbins Avenue, Building 4D, Philadelphia, PA 19111-5094.) 2.2.2 Other Government documents, drawings, and publications. The following other Government documents, drawings, and publications form a part of this
15、document to the extent specified herein. Unless otherwise specified, the issues of these documents are those cited in the solicitation or contract. DRAWINGS NAVSEA DWG 803-6983497 - Membrane Module Interface Drawing (Copies of this document are available from Commander, Naval Sea Systems Command, AT
16、TN: SEA 05Q, 1333 Isaac Hull Avenue, SE, Stop 5160, Washington Navy Yard DC 20376-5160.) ENVIRONMENTAL PROTECTION AGENCY (EPA) EPA Method 1664 - N-Hexane Extractable Material (HEM; Oil and Grease) and Silica Gel Treated N-Hexane Extractable Material (SGT-HEM; Non-Polar Material) by Extraction and Gr
17、avimetry (Copies of this document are available from Environmental Protection Agency, National Technical Information Service, 5285 Port Royal Road, Springfield, VA 22161 or www.epa.gov.) 2.3 Non-Government publications. The following documents form a part of this document to the extent specified her
18、ein. Unless otherwise specified, the issues of these documents are those cited in the solicitation or contract. 2 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-PRF-32098A AMERICAN SOCIETY OF SANITARY ENGINEERING (ASSE) ASSE 1013 - Reduced Press
19、ure Principle Backflow Preventers and Reduced Pressure Fire Protection Principle Backflow Preventers (Copies of these documents are available from American Society of Sanitary Engineering, 901 Canterbury Road, Suite A, Westlake, Ohio 44145 or www.asse-plumbing.org.) ASTM INTERNATIONAL ASTM F1155 - S
20、tandard Practice for Selection and Application of Piping System Materials ASTM F1166 - Standard Practice for Human Engineering Design for Marine Systems, Equipment and Facilities (Copies of these documents are available from ASTM International, 100 Barr Harbor Drive, West Conshohocken, PA 19428-2959
21、 or www.astm.org.) INSTITUTE OF ELECTRICAL AND ELECTRONIC ENGINEERS (IEEE) IEEE 45 - Recommended Practice for Electric Installations on Shipboard IEEE 1284 - Standard Signaling Method for a Bidirectional Parallel Peripheral Interface for Personal Computers IEEE 1451.2 - Standard for a Smart Transduc
22、er Interface for Sensors and Actuators - Transducer to Microprocessor Communication Protocols and Transducer Electronic Data Sheet (TEDS) Formats (Copies of these documents are available from Institute of Electrical and Electronic Engineers, IEEE Service Center, 445 Hoes Lane, P.O. Box 1331, Piscata
23、way, NJ 08855-1331 or www.ieee.org.) INTERNATIONAL ORGANIZATION FOR STANDARDIZATION (ISO) ISO 12103-1 - Road Vehicles - Test Dust for Filter Evaluation - Part 1: Arizona test dust (Copies of these documents are available online at http:/www.iso.org.) NATIONAL ELECTRONIC MANUFACTURERS ASSOCIATION (NE
24、MA) NEMA 250 - Enclosures for Electrical Equipment (1000 Volts Maximum) (Copies of these documents are available from National Electrical Manufacturers Association, 1300 N. 17thStreet, Suite 1847, Rosslyn, VA 22209 or www.nema.org.) 2.4 Order of precedence. In the event of a conflict between the tex
25、t of this document and the references cited herein, the text of this document takes precedence. Nothing in this document, however, supersedes applicable laws and regulations unless a specification exemption has been obtained. 3. REQUIREMENTS 3.1 Description. The OWMS-10 consists of a separation syst
26、em using filtration modules and supporting subsystems to further separate the oil and water from the ships oil/water separator (OWS) effluent to produce a permeate water for overboard discharge and a waste oil concentrate for discharge to the ships waste oil tank (WOT). The OWMS-10 shall be an elect
27、rically operated, package-type (skid mounted) unit ready for operation with the current ships architecture (structure, mechanical, electrical, data). 3.2 First article. When specified (see 6.2), a sample shall be subjected to first article inspection in accordance with 4.2. 3 Provided by IHSNot for
28、ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-PRF-32098A 3.3 Material. The contractor shall select the materials, but the materials selected shall be capable of meeting all of the requirements specified herein. All materials shall be commercially available and confor
29、m to applicable commercial marine standards and practices. 3.3.1 Wetted materials. All materials in contact with the oily wastewater and/or processed byproducts shall be compatible, with no evidence of deleterious effect including membrane performance degradation, with the following: seawater; diese
30、l fuel marine fuels specified in MIL-F-16884; turbine fuels specified in MIL-DTL-5624, 2190 TEP steam lube oil specified in MIL-PRF-17331, and 9250 diesel lube oil specified in MIL-PRF-9000; and contaminants such as bleach, acetone, paint thinner, degreasing solvent specified in MIL-PRF-680 (Type II
31、I), and aqueous film forming foam specified in MIL-F-24385. In addition, all materials in contact with the mixture recirculated through the membrane filtration modules shall be both erosion and corrosion resistant (e.g., glass reinforced plastic, titanium, etc.) and shall not degrade performance of
32、the membranes. 3.3.2 Dissimilar metals. Dissimilar metals shall not be used in intimate contact with each other unless protected against galvanic corrosion. Sacrificial anodes are not permitted. 3.3.3 Material deterioration, prevention and control. The OWMS-10 shall be fabricated from compatible mat
33、erials, inherently resistant to or treated to provide protection against corrosion, erosion and microbial deterioration for the systems service life and in any shipboard or storage environment specified herein. 3.3.4 Identification of materials and finishes. The contractor shall identify the specifi
34、c material, material finish or treatment for use with component and subcomponent. 3.3.5 Electrical cable materials. All electrical cable materials shall meet the low smoke requirements of MIL-C-24643 and should be oil proof if they are expected to be installed near or below the deck plate. 3.3.6 Rec
35、ycled, recovered, or environmentally preferable materials. Recycled, recovered, or environmentally preferable materials should be used to the maximum extent possible, provided that the material meets or exceeds the operational and maintenance requirements, and promotes economically advantageous life
36、 cycle costs. 3.4 Environmental considerations. 3.4.1 Shock. The module shall meet the requirements of Grade B, Class I, Type A shock in accordance with MIL-S-901D. 3.4.2 Environmental vibration. The system shall meet the environmental Type I vibration requirements in MIL-STD-167-1. 3.4.3 Internally
37、 excited vibration. All OWMS-10s rotating machinery shall meet the Type II vibration requirements in MIL-STD-167-1. 3.4.4 Airborne noise. The OWMS-10 shall meet the requirements of airborne noise in MIL-STD-740-1 for Grade E equipment. 3.4.5 Structurborne noise. The OWMS-10 shall meet the requiremen
38、ts of generated structureborne noise in MIL-STD-740-2 for Type II equipment. 3.4.6 Electromagnetic interference. The OWMS-10 shall meet the electromagnetic emissions and susceptibility requirements in MIL-STD-461 for auxiliary equipment operating in a machinery space of the intended ship, or class o
39、f ship (see 6.2). 3.4.7 Operational temperatures. The OWMS-10 shall meet specified performance requirements when operating in an ambient air temperature environment range of 50 to 122 degrees Fahrenheit (F). 3.4.8 Storage (non-operating) temperatures. When in a non-operating state, the OWMS-10 shall
40、 not be damaged nor shall subsequent operational performance be degraded as a result of being subjected to ambient air temperatures ranging from 40 F to 158 F. 4 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-PRF-32098A 3.4.9 Humidity. The OWMS-
41、10 shall not be damaged nor shall subsequent operational performance be degraded when subjected to the combined temperature and relative humidity profiles in MIL-STD-810, Method 507.4. 3.4.10 Inclination. The OWMS-10 shall operate as specified herein and prevent loss of fluid when inclined at the ra
42、te of 5 to 7 cycles per minute in one phase to angles of 15 degrees on both sides of the vertical for a period of not less than 30 minutes. 3.4.11 Salt fog. The OWMS-10 shall operate as specified herein during and after a 48-hour exposure to salt fog as specified in MIL-STD-810, method 509. 3.5 Desi
43、gn. The OWMS-10 shall incorporate a feed system, a separation system using filtration modules, a potable water distribution system, and a control system including sensors. A pneumatic distribution system shall be required if the contractor design utilizes externally provided compressed air. Guidance
44、 for the OWMS-10 system design is provided in Section 6. 3.5.1 Feed system. The feed system shall provide the interface with the ship as specified in 3.7.1 and deliver oily wastewater feed into the separation system as required to support the requirements specified herein. 3.5.2 Separation system. T
45、he OWMS-10 separation system shall consist of membrane filtration modules conforming to MIL-PRF-32097 and NAVSEA Standard Drawing 803-6983497, installed in a cross flow recirculation subsystem, and connected to a permeate discharge subsystem. The OWMS-10, with the filtration modules installed, shall
46、 maintain a 100 to 1 volume reduction factor of the ships OWS effluent. The filtration module interfaces shall be as specified in 3.7.2. 3.5.3 System connections. The OWMS-10 inlet and outlet ship interface connections shall consist of the following: ships OWS effluent supply, permeate discharge, co
47、ncentrate discharge, flushing water discharge, potable water inlet, and if necessary, a compressed air inlet. The OWMS-10 shall be equipped with the necessary electrical connections to receive ship supplied electrical power, transfer data signals, and receive electrical signals from the ships OWS pu
48、mp. The OWMS-10 shall also be equipped with sampling ports to allow manual sampling of oily wastewater feed, permeate produced from each individual membrane filter module, combined permeate from all membrane filter modules, and concentrated oil. Pitot tubes shall be used for the sampling of the wast
49、ewater feed and combined permeate. 3.5.4 Size and weight. The OWMS-10 shall not exceed 79 inches high by 66 inches wide by 42 inches deep and a wet weight of 3,200 pounds when fully assembled. 3.5.5 Power consumption. The OWMS-10 power consumption shall not exceed 10 kilowatts (kW), with a current draw not to exceed 30 amps steady state at 440 volt, 3 phase. 3.5.6 Grounding and bonding. Grounding and bonding of the OWMS-10 electrical enclosure, pumps, and system frame to the ships substruc
