1、Designation: F 2363 06An American National StandardStandard Specification forUnited States Coast Guard Type II or IMO MARPOL 73/78Annex IV Marine Sanitation Devices (Flow ThroughTreatment)1This standard is issued under the fixed designation F 2363; the number immediately following the designation in
2、dicates the year oforiginal adoption or, in the case of revision, the year of last revision. A number in parentheses indicates the year of last reapproval. Asuperscript epsilon (e) indicates an editorial change since the last revision or reapproval.1. Scope1.1 This specification covers the design, m
3、anufacture, per-formance, operation, functioning, and testing of USCG Type IIMarine Sanitation Device or IMO MARPOL 73/78 Annex IVflow through treatment device intended to process sewage andgraywater generated during the ships normal service. Thisspecification is intended for use by purchasers, desi
4、gners, andmanufacturers of shipboard environmental pollution controlequipment to determine the requirements for equipment pur-chase, equipment use, and design considerations.1.2 The device shall be capable of meeting the effluentrequirements detailed in Table 1 with respect to ships opera-tional are
5、a.2. Referenced Documents2.1 ASTM Standards:2A 307 Specification for Carbon Steel Bolts and Studs,60 000 PSI Tensile StrengthA 530/A 530M Specification for General Requirements forSpecialized Carbon and Alloy Steel PipeA 563 Specification for Carbon and Alloy Steel NutsA 999/A 999M Specification for
6、 General Requirements forAlloy and Stainless Steel PipeB 165 Specification for Nickel-Copper Alloy (UNSN04400)* Seamless Pipe and TubeF 467 Specification for Nonferrous Nuts for General UseF 468 Specification for Nonferrous Bolts, Hex Cap Screws,and Studs for General UseF 992 Specification for Valve
7、 Label PlatesF 993 Specification for Valve Locking DevicesF 998 Specification for Centrifugal Pump, Shipboard UseF 1030 Practice for Selection of Valve OperatorsF 1098 Specification for Envelope Dimensions for ButterflyValvesNPS 2 to 24F 1122 Specification for Quick Disconnect Couplings (6 in.NPS an
8、d Smaller)F 1155 Practice for Selection and Application of PipingSystem MaterialsF 1166 Practice for Human Engineering Design for MarineSystems, Equipment, and FacilitiesF 1298 Specification for Flexible, Expansion-Type BallJoints for Marine ApplicationsF 1323 Specification for Shipboard Incinerator
9、sF 1510 Specification for Rotary Positive DisplacementPumps, Commercial Ships UseF 1511 Specification for Mechanical Seals for ShipboardPump ApplicationsF 2044 Specification for Liquid Level Indicating Equip-ment, Electrical2.2 ANSI Standards:3B16.1 Cast Iron Pipe Flanges and Flange FittingsB16.5 St
10、eel Pipe Flanges, Flanged Valves and Fittings 150,300, 400, 600, 900, 1500 and 2500 lbB16.11 Forged Steel Fittings, Socket Welding and ThreadedB16.24 Bronze Flanges and Flanged Fittings 150, 300 lb2.3 Code of Federal Regulations:433 CFR 159 Department of Homeland Security, U.S. CoastGuard (USCG), Ma
11、rine Sanitation Devices40 CFR Part 136 Guidelines Establishing Test Proceduresfor the Analysis of Pollutants40 CFR 140 Environmental Protection Agency, MarineSanitation Device Standard, January 29, 197646 CFR Part 111 Department of Homeland Security, U.S.Coast Guard (USCG), Electrical Systems46 CFR
12、Part 147 Department of Homeland Security, U.S.Coast Guard (USCG), Hazardous Ships Stores49 CFR 171 Department of Transportation (DoT), Researchand Special Programs Administration (RSPA), GeneralInformation, Regulations and Definitions2.4 Other Documents:1This specification is under the jurisdiction
13、of ASTM Committee F25 on Shipsand Marine Technology and is the direct responsibility of Subcommittee F25.06 onMarine Environmental Protection.Current edition approved Dec. 1, 2006. Published January 2007. Originallyapproved in 2004. Last previous edition approved in 2004 as F 2363 - 04.2For referenc
14、ed ASTM standards, visit the ASTM website, www.astm.org, orcontact ASTM Customer Service at serviceastm.org. For Annual Book of ASTMStandards volume information, refer to the standards Document Summary page onthe ASTM website.3Available from American National Standards Institute (ANSI), 25 W. 43rd S
15、t.,4th Floor, New York, NY 10036.4Available from U.S. Government Printing Office Superintendent of Documents,732 N. Capitol St., NW, Mail Stop: SDE, Washington, DC 20401.1Copyright ASTM International, 100 Barr Harbor Drive, PO Box C700, West Conshohocken, PA 19428-2959, United States.ANSI/NFPA No. 7
16、0 National Electrical Code3IEEE 45-2002 Recommended Practice for Electric Installa-tions on Shipboard5Instrument Society of America (RP 12.2)6International Convention for the Prevention of Pollutionfrom Ships (1973) as modified by the Protocols of 1978(MARPOL 73/78) and 1997 and associated Annexes,I
17、ncluding Annex IV and Annex VI7Resolution MEPC.2(IV) Recommendation on InternationalEffluent Standards and Guidelines for Performance Testsfor Sewage Treatment Plants7MARPOL 73/78 Annex IV Annex B Guidelines for Perfor-mance Tests for Sewage Treatment Plants with Respect toEffluent Standards7Public
18、Law 92-500 Federal Water Pollution Control Act,October 18, 1972, as amended by Public Law 95-217,Clean Water Act, December 27, 1977, as amended4Public Law 106-554 Title XIV Certain Alaskan Cruise ShipOperations, of the Miscellaneous Appropriations Act of20014SNAME T on a blot circleof the above diam
19、eter, slotted to the flange periphery. The slot widthto be 18 mm.Flange thickness 16 mmBolts and nuts:quantity and diameterFour, each of 16 mm in diameter and of suitable length.The flange is designed to accept pipes up to a maximum internal diameter of 100 mm and shall be of steel or other equivale
20、nt material having a flat face. This flange,together with a suitable gasket, shall be suitable for a service pressure of 6 kg/cm2.For ships having a molded depth of 5 m and less, the inner diameter of the discharge connection may be 38 mm.For ships in dedicated trades, such as passenger ferries, alt
21、ernatively the ships discharge pipeline may be fitted with a discharge connection that can be accepted bythe Administration, such as quick-connection couplings.F23630666.5 Pressure Test:6.5.1 Any sewage retention tank that is designed to operateunder pressure must be pressurized hydrostatically at a
22、 pres-sure head of 2.13 m (7 ft) or to 150 % of the maximum pressurespecified by the manufacturer for operation of the tank,whichever is greater. The tank must hold the water at thispressure for 1 h with no evidence of leaking.6.6 Pressure and Vacuum Pulse Test:6.6.1 Liquid retention components of t
23、he device with manu-facturer specified venting installed must be subjected to 50fillings of water at a pressure head of 2.13 m (7 ft) or themaximum pressure specified by the manufacturer for operationof the device, whichever is greater, and then emptied with a170 L/min (45 gpm) or larger positive di
24、splacement pump thatremains in operation 30 s after emptying the tank at the end ofeach cycle.6.7 Temperature Range Test:6.7.1 The device must be empty and held at an ambient airtemperature of 60C (140F) or higher for a period of 16 h.6.7.2 The device must be empty and held at an ambient airtemperat
25、ure of -40C (-40F) or less for a period of 16 hfollowing winterization in accordance with manufacturersinstructions.6.8 Chemical Resistance Test:6.8.1 In each case where the manufacturer is unable tosubmit documentation proving the material has the ability towithstand exposure to the substances list
26、ed in 6.8.2 and 6.8.3,a sample of the material must be tested.6.8.2 A sample referred to in 6.8.1 must be partiallysubmerged in each of the following substances for 100 h at anambient temperature of 22C (71.6F).6.8.2.1 Sewage.6.8.2.2 Any disinfectant that is required in the operation ofthe device.6.
27、8.2.3 Any chemical compound in solid, liquid, or gaseousform, used, emitted, or produced in the operation of the device.6.8.2.4 Fresh or salt (3.5 % sodium chloride) flush water.6.8.2.5 Toilet bowl cleaners.6.8.2.6 Engine oil (SAE/30).6.8.2.7 Ethylene glycol.6.8.2.8 Detergents (household and bilge c
28、leaning type).6.8.3 A sample of the material must be doused 20 times,witha1hdrying period between dousings, in each of thefollowing substances:6.8.3.1 Gasoline.6.8.3.2 Diesel fuel.6.8.3.3 Mineral spirits.6.8.3.4 Turpentine.6.8.3.5 Methyl alcohol.6.9 Operability TestTemperature Range:6.9.1 SewageThe
29、device must operate in an ambienttemperature of 5C (41F) with inlet operating fluid tempera-ture varying from 2 to 32C (35.6 to 89.6F) and in an ambienttemperature of 50C (122F) with inlet operating fluid tem-perature varying from 2 to 32C (35.6 to 89.6F).6.10 Sewage Processing Test:6.10.1 The devic
30、e must process human sewage in themanner for which it is designed when tested in accordance withthis section. There must be no sewage or sewage-treatingchemicals remaining on surfaces or in crevices that could comein contact with a person using the device or servicing thedevice in accordance with th
31、e instructions supplied under 5.21.6.10.2 During the test, the device must be operated andmaintained in accordance with the manufacturers instructions.Any initial start-up time specified by the manufacturer must beallowed before test periods begin. For1hofeach 8-h testperiod, the device must be tilt
32、ed to the maximum anglesspecified by the manufacturer under 5.21.6.10.3 Except for devices described in 6.10.4, the devicesmust process and discharge or store human sewage over at leastan 8-consecutive hour period on at least 10 days within a20-day period. The device must receive human sewage con-si
33、sting of fecal matter, urine, and toilet paper in a ratio of foururinations to one defecation with at least one defecation perperson per day. Devices must be tested at their average rate ofcapacity. In addition, during three periods of each day thesystem must process sewage at the peak capacity for
34、the periodof time it is rated at peak capacity.6.10.4 A device that processes and discharges continuouslybetween individual use periods or a large device, as determinedby the Coast Guard, must process and discharge sewage over atleast 10-consecutive days at the average daily capacity speci-fied by t
35、he manufacturer. During three periods of each day thesystem must process sewage at the peak capacity for the periodof time it is rated at peak capacity. The sewage for this testmust be fresh, domestic sewage to which primary sludge hasbeen added, as necessary, to create test sewage with a mini-mum o
36、f 500 milligrams of suspended solids per litre.6.10.4.1 If MSD is to be operated in international waters,IMO MARPOL 73/78 Annex IV Annex B effluent testingrequirements shall be adhered to in addition to United StatesCoast Guard testing requirements.6.10.4.2 If MSD is to be operated inAlaskan waters,
37、 effluenttesting requirements of 33 CFR 159, Subpart E shall beadhered to.6.11 Coliform Test:6.11.1 The arithmetic mean of the fecal coliform bacteria in38 of 40 samples of effluent from a Type II device during thetest described in 6.10 must be 200 per 100 mL or less whentested in accordance with 40
38、 CFR Part 136.6.11.2 The 40 samples must be taken from the device asfollows: During each of the 10 test days, one sample must betaken at the beginning, middle and end of an 8-consecutivehour period with one additional sample taken immediatelyfollowing the peak capacity processing period.6.11.2.1 If
39、MSD is to be operated in international waters,IMO MARPOL 73/78 Annex IV Annex B effluent testingrequirements shall be adhered to in addition to United StatesCoast Guard testing requirements.6.11.2.2 If MSD is to be operated inAlaskan waters, effluenttesting requirements of 33 CFR 159, Subpart E shal
40、l beadhered to.6.12 Suspended Solids Test:F23630676.12.1 During the sewage processing test (6.10), 40 effluentsamples must be taken at the same time as samples are takenfor 6.11 and they must be analyzed for total suspended solidsin accordance with 40 CFR Part 136. The arithmetic mean ofthe total su
41、spended solids in 38 of 40 of these samples must beless than or equal to 150 mg/L.6.12.1.1 If MSD is to be operated in international waters,IMO MARPOL 73/78 Annex IV Annex B effluent testingrequirements shall be adhered to in addition to United StatesCoast Guard testing requirements.6.12.1.2 If MSD
42、is to be operated inAlaskan waters, effluenttesting requirements of 33 CFR 159, Subpart E shall beadhered to.6.13 SafetyIgnition Prevention Test:6.13.1 Components of a device that are a potential ignitionsource in an explosive atmosphere shall comply with one of thefollowing: (a) pass the test in 6.
43、13.2 or 6.13.3,(b) meet therequirements of 6.13.4,or(c) have a specific warning in theinstruction manual required by 5.21 that the device is notsuitable for installation in an explosive atmosphere.6.13.2 Components protected by vapor exclusion must beplaced in a chamber filled with a rich mixture of
44、 gasoline orpropane in air with the pressure being varied from 0 to 13.79kPa (0 to 2 psig) once an hour for 8 h. Vapor readings must betaken in the void being protected and must indicate a leakageless than 20 percent of the lower explosive limit of the mixturein the chamber.6.13.3 Components providi
45、ng ignition protection by meansother than vapor exclusion must be fitted with an ignitionsource, such as a spark plug, and a means of injecting anexplosive mixture of gasoline or propane and air into the voidthat protects the component. Connections must be made so asto minimize any additional volume
46、 added to the protected voidby the apparatus delivering the explosive mixture. The com-ponent must be placed in a chamber filled with an explosivemixture and there must be no ignition of the explosive mixturesurrounding the component when the following tests areconducted:6.13.3.1 Using any overload
47、protection that is part of thedevice, the potential ignition source must be operated for 30min at 110 % of its rated voltage, 30 min at 50 % of its ratedvoltage, and 30 min at 100 % of its rated voltage with themotor or armature locked, if the potential ignition source is amotor or part of a motors
48、electrical circuit.6.13.3.2 With the explosive mixture in the protected void,the test installed ignition source must be activated 50 times.6.13.3.3 The tests 6.13.3.1 and 6.13.3.2 must be repeatedwith any plugs removed.6.13.4 Components that are certified as being intrinsicallysafe in accordance wit
49、h the Instrument Society ofAmerica (RP12.2) or explosion proof in accordance with the UnderwritersLaboratories STD 698 in Class I, Group D hazardous locations(46 CFR 111.80-5(a) need not be subjected to this testing.7. Other Requirements7.1 DocumentationA complete instruction and mainte-nance manual with drawings, electrical diagrams, spare partslist, and so forth shall be furnished with each MSD.7.1.1 Other documentation as requested by purchaser.8. Safety Concerns8.1 The design of the MSD shall minimize potential forhuman error during operation and maintena
