NAVY MIL-PRF-32236-2007 GENERATOR CHLORINE PORTABLE ELECTROLYTIC (PECG)《电解氯气发生器 (PECG)》.pdf

1、 INCH-POUND MIL-PRF-32236 30 January 2007 PERFORMANCE SPECIFICATION GENERATOR, CHLORINE PORTABLE ELECTROLYTIC (PECG) Comments, suggestions, or questions on this document should be addressed to: Commander, Naval Sea Systems Command, ATTN: SEA 05Q, 1333 Isaac Hull Avenue, SE, Stop 5160, Washington Nav

2、y Yard DC 20376-5160 or emailed to CommandStandardsnavy.mil, with the subject line “Document Comment”. Since contact information can change, you may want to verify the currency of this address information using the ASSIST Online database at http:/assist.daps.dla.mil. AMSC N/A FSC 2090 Provided by IH

3、SNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-PRF-32236 CONTENTS PARAGRAPH PAGE 1. SCOPE1 1.1 Scope.12. APPLICABLE DOCUMENTS 12.1 General12.2 Government documents 12.2.1 Specifications, standards, and handbooks 12.2.2 Other Government documents, drawings, an

4、d publications.22.3 Non-Government publications22.4 Order of precedence33. REQUIREMENTS .33.1 First article 33.2 Design conditions33.2.1 Rated condition 43.2.2 General operational conditions.43.2.3 Environmental conditions.43.3 Reliability and maintainability43.4 Design life.43.5 Space and weight 43

5、.6 Selection of equipment43.7 Electrolytic chlorine generator cells53.7.1 Construction of the generating cells.53.8 Shipboard interface .53.8.1 PECG hose .53.8.2 PECG hose couplings.53.8.3 Chlorinator cell electrical isolation and grounding 53.8.4 PECG mounting .53.8.5 Input power 53.8.6 Portable ch

6、lorinator unit.53.8.7 Auxiliary pump unit .53.8.7.1 Performance characteristics.53.8.7.2 Motor .53.8.8 PECG cabling.63.8.9 PECG grounding 63.9 Materials .63.9.1 Electrolytically dissimilar metals .63.9.2 Mercury63.9.3 Painting 63.9.4 Noxious fumes and harmful effects63.9.5 Recycled, recovered, or en

7、vironmentally preferable materials 63.10 Threaded fasteners 63.11 Shock 63.12 PECG electrical requirements.63.12.1 Performance ratings63.12.2 AC power .63.12.3 Power supply7i Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-PRF-32236 PARAGRAPH PAG

8、E 3.12.4 Main power ON-OFF.73.12.5 Enclosures 73.12.6 Cooling method73.12.7 Safety ground .73.12.8 Insulation resistance .73.12.9 AC voltage withstand .73.12.10 Electromagnetic interference (EMI) emissions 73.12.11 Equipment capacitance and EMI filters73.12.12 Safety devices.73.12.12.1 Over-voltage/

9、over-current protection 73.12.12.2 Fuses73.12.12.3 Low flow protection 73.12.13 Connectors73.12.14 Internal wiring83.12.15 Indicator lights83.12.16 Voltage spike83.13 Safety 83.14 Human factors.83.15 Interchangeability83.16 Identification marking and label plates .83.17 Repair parts and stock spare

10、parts.83.18 Drawings.94. VERIFICATION 94.1 Classification of inspections .94.2 First article inspection.94.3 Conformance inspection .94.4 Visual and dimensional examination 94.5 Methods of inspection.104.5.1 Insulation resistance .104.5.2 General operation and temperature rise104.5.3 Voltage spike11

11、4.5.4 Electromagnetic interference114.5.5 Dielectric tests114.5.6 Ground continuity 114.5.7 Shock test .114.5.8 Performance test.114.5.9 Non-destructive testing.114.5.10 Hydrostatic testing115. PACKAGING.125.1 Packaging126. NOTES .126.1 Intended use 126.2 Acquisition requirements 126.3 Technical man

12、uals.126.4 Definitions 126.4.1 Auxiliary pump unit .12ii Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-PRF-32236 PARAGRAPH PAGE 6.4.2 Portable chlorinator unit.126.4.2.1 Chlorinator cells 126.4.2.2 Controller.126.4.2.3 Power supply assembly126.

13、4.3 Portable electrolytic chlorine generator (PECG)126.5 Subject term (key word) listing.12iii Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-PRF-32236 This specification is approved for use by all Departments and Agencies of the Department of D

14、efense. 1. SCOPE 1.1 Scope. This specification covers portable electrolytic chlorine generator (PECG) system components intended to provide protection against marine biological fouling (biofouling) in seawater piping systems on Navy Surface Ships. 2. APPLICABLE DOCUMENTS 2.1 General. The documents l

15、isted 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 additional information or as examples. While every effort has been made to ensure the completeness of this list,

16、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 documents. 2.2.1 Specifications, standards, and handbooks. The following specifications, standards, and handbook

17、s 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. FEDERAL STANDARDS FED-STD-H28 - Screw-Thread Standards for Federal Services COMMERCIAL ITEM DESCRIPTIONS A-A-59004 - Anti-Galling

18、Compound, Thread Lubricating, Seizing Resistant, and Calcium Hydroxide Containing A-A-59326 - Coupling Halves, Quick-Disconnect, Cam-Locking Type DEPARTMENT OF DEFENSE SPECIFICATIONS MIL-S-901 - Shock Tests, H.I. (High-Impact) Shipboard Machinery, Equipment, and Systems, Requirements for MIL-E-917 -

19、 Electric Power Equipment, Basic Requirements MIL-DTL-24640 - Cables, Light-Weight, Electric, for Shipboard Use, General Specification for MIL-DTL-24643 - Cables and Cords, Electric, Low Smoke, for Shipboard Use, General Specification for DEPARTMENT OF DEFENSE STANDARDS MIL-STD-108 - Definitions of

20、and Basic Requirements for Enclosures for Electric and Electronic Equipment MIL-STD-1310 - Standard Practice for Shipboard Bonding, Grounding, and Other Techniques for Electromagnetic Compatibility and Safety MIL-STD-1399-300 - Interface Standard for Shipboard Systems, Section 300, Electric Power, A

21、lternating Current (Metric) DEPARTMENT OF DEFENSE HANDBOOKS MIL-HDBK-237 - Electromagnetic Environmental Effects and Spectrum Supportability Guidance for the Acquisition Process 1 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-PRF-32236 MIL-HDBK

22、-454 - General Guidelines for Electronic Equipment MIL-HDBK-2036 - Preparation of Electronic Equipment Specifications (Copies of these documents are available online at http:/assist.daps.dla.mil/quicksearch/ or http:/assist.daps.dla.mil or from the Standardization Document Order Desk, 700 Robbins Av

23、enue, 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 document to the extent specified herein. Unless otherwise specified, the issues of these documents a

24、re those cited in the solicitation or contract. NAVSEA PUBLICATION NAVSEAINST 5100.3 - Mercury, Mercury Compounds, and Components Containing Mercury or Mercury Compounds; Control of (Copies of this document are available from IHS Inc., 15 Inverness Way East, Englewood, CO 80112 or online at .) 2.3 N

25、on-Government publications. The following documents 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. AMERICAN BUREAU OF SHIPPING (ABS) ABS Guide for Building and Classing Naval Vess

26、els, Part 4: Control, Automation, and Navigation Systems (Copies of this document are available from the American Bureau of Shipping, Government Operations Office, 1421 Prince Street, Suite 100, Alexandria, VA 22314 or online at www.eagle.org.) ASME INTERNATIONAL ASME Y14.24 - Types and Applications

27、 of Engineering Drawings (DoD adopted) ASME Y14.34M - Associated Lists (DoD adopted) ASME Y14.35M - Revision of Engineering Drawings and Associated Documented (DoD adopted) ASME Y14.100 - Engineering Drawing Practices (DoD adopted) (Copies of these documents are available from ASME International, 22

28、 Law Drive, PO Box 2900, Fairfield, NJ 07007-2900 or online at www.asme.org.) ASTM INTERNATIONAL ASTM B148 - Standard Specification for Aluminum-Bronze Sand Castings (DoD adopted) ASTM F1166 - Standard Practice for Human Engineering Design for Marine Systems, Equipment and Facilities (DoD adopted) (

29、Copies of these documents are available from ASTM International, 100 Barr Harbor Dr., PO Box C700, West Conshohocken, PA 19428-2959 or online at www.astm.org.) 2 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-PRF-32236 INTERNATIONAL ELECTROTECHN

30、ICAL COMMISSION (IEC) CISPR 16-1-1 - Measuring apparatus CISPR 16-1-2 - Ancillary equipment conducted disturbances CISPR 16-1-3 - Ancillary equipment disturbance power CISPR 16-1-4 - Antenna calibration test sites for 30 to 1000 MHz CISPR 16-1-5 - Conducted disturbance measurements CISPR 16-2-1 - Co

31、nducted disturbance measurements CISPR 16-2-2 - Measurement of disturbance power CISPR 16-2-3 - Radiated disturbance measurements CISPR 16-2-4 - Immunity measurements (Copies of these documents are available from the IEC Central Office, 3 rue de Varemb, PO Box 131, CH-1211 Geneva 20, Switzerland or

32、online at www.iec.ch.) INSTITUTE OF ELECTRICAL AND ELECTRONICS ENGINEERS, INC. (IEEE) IEEE 45 - IEEE Recommended Practice for Electric Installations on Shipboard (DoD adopted) (Copies of this document are available from the Institute of Electrical and Electronics Engineers, Inc., 445 Hoes Lane, PO B

33、ox 1331, Piscataway, NJ 08855-1331 or online at www.ieee.org.) NATIONAL ELECTRICAL MANUFACTURERS ASSOCIATION (NEMA) ANSI/NEMA WD 6 - Wiring Devices - Dimensional Requirements (DoD adopted) NEMA ICS 1 - Industrial Control and Systems: General Requirements (DoD adopted) NEMA 250 - Enclosures for Elect

34、rical Equipment (1000 Volts Maximum) (DoD adopted) (Copies of these documents are available from the National Electrical Manufacturers Association, 1300 North 17thStreet, Suite 1847, Rosslyn, VA 22209 or online at www.nema.org.) 2.4 Order of precedence. In the event of a conflict between the text of

35、 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 specific exemption has been obtained. 3. REQUIREMENTS 3.1 First article. When specified (see 6.2), a sample shall be subj

36、ected to first article inspection in accordance with 4.2. 3.2 Design conditions. The PECG shall be designed for 24 hours of continuous use per day maximum, under naval service conditions for extended periods of time. Reliable in service and accessibility of all parts for inspection, maintenance and

37、repair shall be paramount. IEEE 45 and NEMA ICS 1 shall be used as design guides for the PECG. 3 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-PRF-32236 3.2.1 Rated condition. The PECG shall be designed to electrolytically produce equivalent ch

38、lorine at a rate of 0.26 lb/hr under the following seawater conditions: Temperature (F) 68 Total dissolved solids (TDS) (ppt) 35 Ph 78.5 Flow rate (gpm) 711 (nom.) Operating pressure (psig) 110 3.2.2 General operational conditions. The PECG shall operate within the following environmental parameters

39、 with some reduced capability from the rated condition point specified in 3.2.1. Seawater temperature (F)* 28105 Total dissolved solids (ppt) 2038 3.2.3 Environmental conditions. The PECG shall operate satisfactorily within the following shipboard environmental parameters: Ambient temperature (F)* 4

40、0122 Ambient relative humidity (%) 090 *Equipment may employ a high-temperature protection circuit that can turn the equipment off with an engine room ambient temperature greater than 104 F; however, the equipment shall be capable of being subjected to a continuous ambient temperature of 122 F witho

41、ut any degradation. 3.3 Reliability and maintainability. The achievement of optimum reliability shall be the paramount controlling principle in the design, fabrication, and assembly of the PECG. Parts subjected to wear or potential corrosion shall be fabricated from materials so designed. Materials

42、and designs which may not be specifically required herein but whose use could result in improved reliability or additional energy savings shall be considered and offered for potential use in fabricating the PECG. 3.4 Design life. The PECG system components shall be designed for a 2-year design life,

43、 with the exception of the generating cells (see 3.7.1) which shall be designed with a minimum electrode life of 4 years. 3.5 Space and weight. Space and weight shall be minimized to the extent possible while maintaining reliability and structural integrity of the PECG equipment. Space and weight li

44、mits for the portable chlorinator unit and auxiliary pump shall be as follows: Portable chlorinator unit: Maximum dimensions (L x W x H) (in.) 32 x 9 x 10 Maximum weight (lb) 45 Auxiliary pump unit: Maximum dimensions 1.5 cubic feet Maximum weight (lb) 40 Deviations from the above dimensions and wei

45、ghts require NAVSEA approval. 3.6 Selection of equipment. The PECG equipment shall be selected to the extent possible from “commercial-off-the-shelf” (COTS) components that have been ruggedized for military applications using guidance from MIL-HDBK-454 and MIL-HDBK-2036. 4 Provided by IHSNot for Res

46、aleNo reproduction or networking permitted without license from IHS-,-,-MIL-PRF-32236 3.7 Electrolytic chlorine generator cells. The generating cell(s) provide for a once-through chlorine generating capability. The generating cell(s) construction must be of the Concentric Tube Electrode Type to elim

47、inate the need for acid cleaning of the cathode surfaces. Plate type electrodes shall not be allowed. The cell(s) shall contain anodic and cathodic surfaces such that the electrolytic processes occur within the annular surface region between the anode and cathode. 3.7.1 Construction of the generatin

48、g cells. The structural components of the generating cell(s) shall be PVC. The electrodes shall be commercially pure, Grade 2 (CP GR 2) titanium and the anodes shall have a commercially pure platinum or other acceptable coating with a minimum electrode life of 4 years. 3.8 Shipboard interface. The P

49、ECG shall be compatible with the following shipboard interface points as shown in Figure 1 and as follows. 3.8.1 PECG hose. Hose, used as part of the PECG or to interface to shipboard connections, shall be -inch NPS. Hoses selected shall be capable of withstanding internal pressures and seawater conditions listed in 3.2 over the lif