1、o 8 t o o. Beneficial comments (recommendations, additions, deletions) and any pertinent data which may be of use in improving this document should be addressed to: USA Belvoir Research and Development Center, ATTN: STRBE-DS, Fort Belvoir, VA 22060-5606 by using the self-addressed Standardization Do
2、cument Improvement Proposal (DD Form 142) appearing at the end of this document or by letter. MIL-W-52960A 12 December 1984 SUPERSEDING MIL-W-52960 (ME) 1 March 1979 I MILITARY SPEC IF ICATION WATER PURIFICATION UNIT, REVERSE OSMOSIS, 600 GPH This specification is approved for use by all Departments
3、 and Agencies of the Department of Defense. 1, SCOPE 1.1 Scope. This specification covers a military design reverse osmosis water purification unit having a nominal capacity of 600 GPH on fresh water. 1.2 Classification. The water purification units shall be of the following types, as specified (see
4、 6.2.1): Type I - Trailer mounted. Type II - Skidmounted: two fork pocket. Type III - Skid mounted: four fork pocket. 2. APPLICABLE DOCUMENTS 2.1 Government documents. 2.1.1 Specifications and standards. Unless otherwise specified, the following specifications and standards of the issue listed in th
5、at issue of the Department of Defense Index of Specifications and Standards (DoDISS) specified in the solicitation, form a part of this specification to the extent specified herein. FSC 4610 / THIS DOCUMENT CONTAINS ,30 PAGES Provided by IHSNot for ResaleNo reproduction or networking permitted witho
6、ut license from IHS-,-,-SPECIF ICA IONS FEUERAL QQ-S-7 8 1 PPP-B-601 PPP-B-636 PPP -B- 105 5 PPP-P-40 PPP-T-76 . MILITARY NIL-C-104 MIL-P-116 MIL-B-121 MiL-V-173 MIL-P-514 MIL-T-704 MIL-F-354 1 irlIL-G-385Y MIL-W-6858 MIL-B-7883 MIL-A-8421 MIL-P-10603 MIL-G-10924 MIL-P-19834 MIL-L-21260 ML-G-23827 -
7、, - Strapping, Steel and Seals. - Boxes, Wood, Cleated Plywood. - Boxes, Shipping, Fiberboard. - Barrier Material, Waterproofed, Flexible. - Packaging and Packing of Hand Tools. - Tape, Pressure-Sensitive Adhesive Paper, (for Carton Sealing). - Crates, Wood; Lumber and Plywood Sheathed, - Preservati
8、on-Packaging, Methods of. - Barrier Material, Greaseproofed, - Varnish, Moisture-and-Fungus-Resistant Nailed and Bolted. Waterproofed, Flexible. (for Treatment of Communications, Electronic, and Associated Equipment.) Marking, Blank. - Plates, Identification, Instruction and - Treatment and Painting
9、 of Materiel. - Fittings, Lubrication. - Grease Guns, Hand-Operated, Lever, Push and Screw Type. - Welding, Resistance: Aluminum, Magnesium, Nonhardening Steels or Alloys, Nickel Alloys, Heat-Resisting Alloys, and Titanium Alloys; Spot and Seam. - Brazing of Steels, Copper, Copper Alloys, Nickel All
10、oys, Aluminum and Aluminum Alloys. - Air Transportability Requirements, General Spec if ication for. - Pumps and Pumping Units, Centrifugal, Power-Driven, for Water, Packaging of. - Grease, Automotive and Artillery. - Plates, Identification or Instruction, Metal Foil, Adhesive Backed, General Spec i
11、f icat ion for. - Lubricating Oil, Internal Combustion Engine, Preservative and Break-In. - Grease, Aircraft and Instrument, Gear Ac tuator Screw. 2 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-W-529bOA Lib 79999Ob 02234117 3 MIL-W-5 2960A a B
12、 - 0 a STANDARDS MILITARY MIL-STD-105 MIL- STD-129 MIL-STD-130 MIL-STD-281 MIL- STD-4 6-1 MIL-STD-OY MIL-STD-1472 MIL-STD-1474 MS35844 MS49006 DRAWINGS ME TA1 3 22 2E 5 23 5 TA13225E8940 TA13226E0121 - Sampling Procedures and Tables for Inspection - Marking for Shipment and Storage. - Identification
13、 Marking of US Military - Automobiles, Trucks, Truck-Tractors, by Attributes. Property. Trailers and Trailer Dollies: Preservation and Packaging of. - Electromagnetic Emission and Susceptibility Requirements for the Control of Electro- magnetic interference. - Environmental Test Methods and Engineer
14、ing Guidelines. - Human Engineering Design Criteria for Military Systems, Equipment and Facilities. - Noise Limits for Army Materiel. - Plug, Machine Thread, Magnetic: - Plugs, Pipe, Magnetic-Headless; Aluminum, Drain. Iron or Steel. - Water Purification Unit, Reverse - Water Purification Unit, Keve
15、rse Osmosis, Trailer-Mounted, 600 GPH. Osmosis, Skid Mounted, Four Fork Pocket, 600 GPH. - Water Purification Unit, Keverse Osmosis, Skid Mounted, Two Fork Pocket, 600 GPH. PUBLICATIONS TM5-4610-215-10 - Water Purification Unit, Reverse Osmosis, 600 GPH, Trailer Mounted, Flat Bed Cargo, 5 Ton, 4 Whe
16、el Tandem (Model ROWPU 600-1) 2.1.2 Other Government documents, drawings, and publicatickc. The following other Government documents, drawings, and publications form a part of this specification to the extent specified herein. L/ The “C“ revision of MIL-STD-810 (dated 10 March 1975) shall be used. 3
17、 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-W-52960A CODE OF FEDERAL REGULATIONS (CFR) TITLE 21- Federal Food, Drug for use on gears, actuator screws and other equipment requiring a lubricant with high load-carrying capacity over a temperatu
18、re range of minus 100“ F to plus 250“ F. automotive and artillery equipment operated over the temperature range of minus 65“ F to plus 225“ F. Also used in other applications within this temperature range where grease with oxidation-resistant and corrosion-preventive properties is desirable. Not for
19、 use on machinery which comes in contact with foods or potable water. b. MIL-G-10924 - For lubrication and surface corrosion protection of The water purification unit shall be assembled, run-in (broken-in), tested, and delivered with these greases. because military greases.are not always compatible
20、with other greases. shall be attached in a conspicuous place to indicate which military grease has been used. The bearings shall be cleaned before lubrication, A tag 3.14.6 Oil lubrication. Unless otherwise preserved for packaging (see 5,1), and upon completion of all testing, all components shall b
21、e filled to the operating level with winter grades of military oils designated for use in the temperature range of O“ F to plus 32“ F. A tag shall be attached in a conspicuous place to indicate the temperature range, and the lubricant grade used. 3.15 Fungus and moisture resistance. The electrical c
22、ircuitry, including all components and connections, except as specified below, shall be protected from the effects of fungus growth and moisture by an overall treatment with a varnish conforming to MIL-V-173, composition as specified in 3.15.1, with 1 percent Provided by IHSNot for ResaleNo reproduc
23、tion or networking permitted without license from IHS-,-,-MIL-W-52960A 96 999990b 0223423 9 0 a a MIL-W-52960A copper 8-quinolinolate (by weight) based on the nonvolatile content of the varnish : a. b. Components or circuit elements that are inherently fungus and moisture resistant or which are herm
24、etically sealed need not be treated. Components or circuit elements whose functions will be adversely affected by the varnish coating shall not be treated. When used, the varnish shall be applied by spray, brush, or a combination of both to give a dry-film thickness of not less than 1 mil to compone
25、nt or element surfaces previously cleaned and prepared so that the surfaces are free from all foreign matter which would interfere with the adherence or function of the varnish. 3.15.1 Composition. Composition I shall be used unless composition II is required in order to comply with local air pollut
26、ion regulations governing the application of the varnish. When composition II is used, the contractor shallprovide evidence to the Government that the use of composition II is required and shall certify that the composition II material complies with Rule 442, South Coast Air Quality Management Distr
27、ict, 3.16 Identification marking. The water purification unit shall be identified in accordance with MIL-STD-130. The marking shall be applied to the water purification unit on plates conforming to MIL-P-514, type III, composition C, type I or II, class 1 material. Information included shall be as s
28、pecified on the appropriate drawing. The plates shall be attached by screws, bolts, or rivets in a location where the plate will be both visible and legible. 3.17 Shipping data plate. A shipping data plate conforming to MIL-P-514, type III, composition C, of type I, grade A, class 1 material shall b
29、e provided. purification unit in transport position indicating the center of gravity and the location and capacity of the slinging and tiedown provisions. The plates shall be attached by screws, bolts, or rivets in a location where the plate will be both visible and legible. In addition, the plate s
30、hall show the silhouette of the water 3.18 Instruction plates. Each water purification unit shall be equipped with instruction plates or diagrams, including warnings and cautions, describing any special or important procedures to be followed in assembling, operating or servicing the water purificati
31、on unit. Instruction plates shall conform to MIL-P-514, type III, composition C, of type I, grade A, class 1 material. Plates shall be attached by screws, bolts, or rivets in a location where the plates will be both visible and legible. 3.19 Treatment and painting. Treatment, painting, and color sha
32、ll be in accordance witn MIL-T-704 or the applicable drawing. 3.19.1 Dissimilar metals. Nonpermiscible galvanic couples (dissimilar metals) as defined in MIL-T-704 shall be insulated as specified in MIL-T-704. Provided by IHSNot for ResaleNo reproduction or networking permitted without license from
33、IHS-,-,-MIL-W-52960A 3.20 Transportability 3.20.1 Air. The water purification unit shall conform to MIL-A-8421 for b - air transportability requirements and airdrop requirements. 3.20.2 Rail. The water purification unit shall have a dimensional profile accordance with the International Loading Gage.
34、 mounted water purification unit shall withstand rail impact without damage or permanent deformation to any part or component when tested as specified in - In addition, the trailer 4.6.2.12. th in 3.20.3 Highway. The water purification unit shall withstand shock and vibration without damage or perma
35、nent deformation to any part or component when tested as specified in 4.6.2.12. 3.21 Government-furnished property. The following property in the quantities indicated will be furnished by the Government (see 6.15): Quantity for each water purification Item No. Description Identification unit 1. Wate
36、r Purification TM5-4610-215-10 Unit, Reverse Osmosis, 600 GPH, Trailer- Mounted, Flat Bed Cargo, 5 Ton, 4 Wheel Tandem (Model ROWU 600-1) 1 3.22 Vehicle weight classification. The contractor shall complete the Government-furnished vehicle weight classification forms and apply the vehicle weight clas
37、sification number to the water purification unit as requested (see 6.7). 3.23. Workmanship. All parts, components, and assemblies of the water purification unit including castings, forgings, molded parts, stamping, bearings, seals, machined surfaces, and welded parts shall be clean and free from san
38、d, dirt, fins, pits, sprues, scale, flux, and other harmful extraneous material. All edges shall be rounded or chamfered. such defects as misaligned components, incomplete welds, rust, extraneous material, cracks, leaks, and other defects that could impair the operation and serviceability of the uni
39、t. The unit shall be free from 3.23.1 Metal fabrication. Metal used in fabrication shall be free from kinks and sharp bends. will not cause injury to the material. Corners shall be square and true. Flame-cutting, using tips suitable for the thickness of the steel, may be employed instead of shearing
40、 and sawing. All bends shall be made with controlled means to insure uniformity of size and shape. taken to avoid overheating, The straightening of material shall be done by methods that Precaution shall be Heated steel shall be allowed to cool slowly. 10 Provided by IHSNot for ResaleNo reproduction
41、 or networking permitted without license from IHS-,-,-a - a a MIL-W-527bOA Lib 7777706 0223425 2 MIL-W-52960A External surfaces shall be free of burrs, sharp edges and corners, except when sharp edges or corners are required or where they are not detrimental to safety. 3.23.2 Bolted connections. Bol
42、tholes shall be accurately formed and shall have the burrs removed. necessary. capscrews shall be of sufficient strength to withstand the tensile strength of the bolt. All fasteners shall be correctly torqued and shall have full thread engagement. Washers or lockwashers shall be provided where Match
43、ing thread areas securing bolts conforming to CAE 5429 or 3.23.3 Riveted connections. Rivets shall fill the holes completely. All rivet heads shall be full, neatly made, concentric with the rivet holes, and in full contact with the surface of the member and shall be in accordance with SAE 5492. 3.23
44、.4 Welders, weldments, and welding. 3.23.4.1 Welders. by this specification, the contractor shall develop a certification of welder qualification for the welder or welders (see 6.2.2). Before assigning any welder to manual welding work covered 3.23.4.2 Weld filler metals. Aluminum filler metal shall
45、 be in accordance with AWS A5.10, type ER5356 or ER5556, except that filler metal ER4043 may be used in highly restricted locations if conditions cannot be eliminated by adjustments of procedures or fixtures; or when joining base metal type 6061 to other types of aluminum. Steel filler metal shall b
46、e in accordance with AWS A5.1, Type E6010 or E6011 for carbon steel; Type E7018 for high-strength, low-alloy steel; type E6018 for high strength, low-alloy steel to carbon steel; and AWS A5.9, Type ER308L for corrosion-resisting steel. 3.23.4.3 Aluminum and steel weldments. The surfaces and edges of
47、 parts to be welded including each layer of weld materials when multiple layers are required shall be free from oxide scale, paint, lubricant, and other foreign matter. Welds shall transmit stress to the heat-affected zone without permanent deformation or failure when the parts connected by the weld
48、s are subjected to proof and service loading. All welded parts shall be free from cracks, porosities and other imperfections that may reduce the effectiveness of the part. Welds involving corrosion-resistant steel shall be passivated and annealed as specified on the applicable drawings. 3.23.4.3.1 A
49、luminurn welding. Aluminum welding, except spot and seam welding, shall be done by the metal-inert-gas (MIG) method or other methods that will provide equivalent mechanical properties of the filler metal to base metal combinations as specified in 3.22.4.2. All welds shall be made at a uniform rate of speed. Complete and uniform penetration and fusion of the metals shall be obtained on all welds without metallic or nonmetallic inclusions. Finished aluminum welds m
