1、Designation: F1006 86 (Reapproved 2014)1An American National StandardStandard Specification forEntrainment Separators for Use in Marine PipingApplications1This standard is issued under the fixed designation F1006; the number immediately following the designation indicates the year oforiginal adoptio
2、n or, in the case of revision, the year of last revision. A number in parentheses indicates the year of last reapproval. Asuperscript epsilon () indicates an editorial change since the last revision or reapproval.1NOTEThe Keywords Section was editorially added in November 2014.1. Scope1.1 This speci
3、fication covers the minimum requirements forthe pressure-temperature rating, testing, and making ofpressure-containing vessels for entrainment separators.1.2 The values stated in inch-pound units are to be regardedas standard. The values given in parentheses are mathematicalconversions to SI units t
4、hat are provided for information onlyand are not considered standard.1.3 The following safety hazards caveat pertains only to thetest methods portion, Section 6, of this specification:Thisstandard does not purport to address all of the safety concerns,if any, associated with its use. It is the respo
5、nsibility of the userof this standard to establish appropriate safety and healthpractices and determine the applicability of regulatory limita-tions prior to use.2. Referenced Documents2.1 ANSI Standards:2B2.1 Pipe Threads (Except Dryseal)B16.1 Cast Iron Pipe Flanges and Flanged FittingsB16.3 Mallea
6、ble Iron Threaded Fittings, Class 150 and 300B16.4 Cast Iron Threaded Fittings, Class 125 and 250B16.5 Steel Pipe Flanges and Flanged FittingsB16.11 Forged Steel Fittings, Socket Welding and ThreadedB16.15 Cast Bronze Threaded Fittings, Class 150 and 300B16.24 Bronze Flanges and Flanged Fittings, Cl
7、ass 150 and300B16.25 Buttwelding EndsB16.31 Nonferrous Pipe Flanges2.2 ASME Standards:3SA278 Cast Gray Iron Pressure VesselsSA395-60 Cast Ductile IronBoiler and Pressure Vessel Code, Section VIIIBoiler and Pressure Vessel Code, Section II2.3 MSS Standards:4MSSSP-51 150 LB Corrosion Resistant Cast Fl
8、anges andFlanged Fittings2.4 Military Standards:5MIL-F-1183 Fittings Tube, Bronze, Cast (Silver Brazings)3. Definitions of Terms Specific to This Standard3.1 entrainment separatora mechanical device inserted ina pipeline which by centrifugal force, baffles, or other meanswill separate a liquid from
9、a gas (vapor).3.2 hydrostatic testthe act of filling an entrainment sepa-rator vessel with water and applying internal pressure to allparts of the vessel.3.3 master gagethe calibrated gage used to verify theaccuracy of the test gage. This gage shall be recalibratedtraceable to the National Bureau of
10、 Standards.3.4 pressure ratingthe maximum working pressure of anentrainment separator when operated at a specific temperature.3.5 proof testthe act of filling an entrainment separatorvessel with water and applying internal pressure to all parts ofthe vessel for the purpose of causing yielding of the
11、 vessel andbursting of the vessel.1This specification is under the jurisdiction of Committee F25 on Ships andMarine Technology and is the direct responsibility of Subcommittee F25.11 onMachinery and Piping Systems.Current edition approved Nov. 1, 2014. Published November 2014. Originallyapproved in
12、1986. Last previous edition approved in 2008 as F1006 86 (2008).DOI: 10.1520/F1006-86R14E01.2Available from American National Standards Institute (ANSI), 25 W. 43rd St.,4th Floor, New York, NY 10036, http:/www.ansi.org.3Available from American Society of Mechanical Engineers (ASME), ASMEInternationa
13、l Headquarters, Two Park Ave., New York, NY 10016-5990, http:/www.asme.org.4Available from Manufacturers Standardization Society of the Valve and FittingsIndustry (MSS), 127 Park St., NE, Vienna, VA 22180-4602, http:/www.mss-.5Available from Standardization Documents Order Desk, DODSSP, Bldg. 4,Sect
14、ion D, 700 Robbins Ave., Philadelphia, PA 19111-5098, http:/www.dodssp.daps.mil.Copyright ASTM International, 100 Barr Harbor Drive, PO Box C700, West Conshohocken, PA 19428-2959. United States13.6 temperature ratingsminimum and maximum tempera-tures at which the entrainment separator may be operate
15、d whileat specific pressures.3.7 test gagethe pressure gage that is used to check theinternal pressure of the entrainment separator. The test gageshall be calibrated at least annually or at any time it issuspected to be in error by a calibrated master gage.4. Materials and Manufacture4.1 The pressur
16、e-temperature ratings established under thisspecification are based upon the manufacturers usage of highquality materials produced under regular control of chemicaland physical properties by a recognized process. The manu-facturer shall be prepared to submit certification of compliance,verifying tha
17、t his product has been so produced and that it hasbeen manufactured from material with chemical and physicalproperties at least equal to the requirements of the appropriatestandard or specification listed in 4.3 of this specification orSection II of the ASME Boiler and Pressure Vessel Code.4.2 For m
18、aterials not having values of allowable stresstabulated in Section VIII Division I of the ASME Boiler andPressure Vessel Code, allowable stresses shall be determined inaccordance with the procedures outlined in Appendix P ofSection VIII, Division 1 of the ASME Boiler and PressureVessel Code.4.3 Mate
19、rials of construction shall be suitable for the serviceintended.4.4 Bolting materials shall be at least equal to those listed inTable 1B of ANSI B16.5. Bolting materials shall not be usedbeyond temperature limits specified in the governing codes.5. Requirements5.1 Entrainment separators covered in t
20、his specificationshall be designed according to the lowest pressure-temperaturerating of any individual component, or as established by prooftests.5.2 The design pressure-temperature of entrainment separa-tors covered in this specification will be established by themanufacturer using one of the foll
21、owing methods:5.2.1 Design calculations in accordance with the require-ments prescribed in the ASME Boiler and Pressure VesselCode, Section VIII, Division 1, Part UG of Subsection A andthe applicable part of Subsection C.5.2.2 Proof test in accordance with the requirements of UG101 (m), UCI-101, or
22、UCD-101 of Section VIII, Division 1 ofthe ASME Boiler and Pressure Vessel Code.5.2.3 Where any part of the entrainment separator vesselcannot be designed within the scope of the ASME Boiler andPressure Vessel Code, Section VIII, Division 1, DesignSection, the pressure-temperature rating must be dete
23、rminedthrough proof and hydrostatic tests using the following formu-las to determine the allowable operating limits of pressure andtemperature. Operator safety should be considered when con-ducting these tests.P 5SPHT4D3SS1S2D for steel vessels!P 5SPHT4D3ST1T2D for cast 2 iron vessels!where:P = maxi
24、mum allowable working pressure (psig) at de-sign temperature,PHT= hydrostatic test pressure (psig) at test temperature,S1= stress value at design temperature (psi),S2= stress value at test temperature (psi),T1= specified minimum tensile strength (psi), andT2= actual tensile strength test specimen (p
25、si).5.2.3.1 Stress values S1and S2are determined from SectionVIII, of the ASME Boiler and Pressure Vessel Code.5.2.3.2 The value of PHTto be used in determining themaximum allowable working pressure shall be the maximumpressure to which the entrainment separator was subjected towithout permanent def
26、ormation or rupture.5.2.3.3 Test water temperature6and entrainment separatortemperature must be at equilibrium before hydrostatic testpressure is applied.5.2.3.4 All possible air pockets must be purged while theentrainment separator vessel is being filled with water. Ad-equate vents shall be provide
27、d at all high points of the vessel.5.2.3.5 External equipment not to be pressurized with theentrainment separator should be isolated or disconnectedbefore applying the hydrostatic test pressure.5.2.3.6 Hydrostatic test pressure shall be applied graduallyto the entrainment separator and held stationa
28、ry at eachincrement for a sufficient time in order that a visual inspectioncan be made for leaks or deformation of the vessel. The finalvalue of hydrostatic test pressure that is not in conflict with5.2.3.2 is called PHT.5.3 Pressure-temperature rating and construction of all pipeconnections shall b
29、e in accordance with the following stan-dards or specifications: ANSI B2.1, ANSI B16.1, ANSI B16.3,ANSI B16.4, ANSI B16.5, ANSI B16.11, ANSI B16.15, ANSIB16.24, ANSI B16.25, ASME SA-278, ANSI B16.31, MSSSP-51, and MIL-F-1183.6. Test Methods6.1 All entrainment separators must be pressure tested inacc
30、ordance with the following:6.1.1 Each entrainment separator shall be tested by subject-ing it to an internal hydrostatic test procedure, which at everypoint in the separator is at least equal to 1.5 times themaximum allowable working pressure, multiplied by the low-est ratio of the stress value for
31、the design temperature.Test pressure 5 1.5 3maximum allowable pressure3stress value at test temperaturestress value at design temperature6.1.1.1 The hydrostatic test pressure shall be held stationaryfor a suitable time necessary for observation and inspection ofthe separator. The minimum time of tes
32、t shall be no less than1 min.6Test water temperature to be no less than 60F (10C), but not to exceed 125F(52C).F1006 86 (2014)126.1.1.2 A test gage, as defined in this specification (seeSection 3) shall be connected directly to the entrainmentseparator.6.1.1.3 For compliance withASME Codes leading t
33、oASMEcertification, proceed with steps as outlined in Section VIII,Division 1 of the ASME Boiler and Pressure Vessel Code forStandard Hydrostatic Tests.7. Packaging and Package Marking7.1 Each entrainment separator shall have a securely at-tached nameplate or other permanent marking indicating thefo
34、llowing:7.1.1 Manufacturers name and trademark,7.1.2 Pressure-temperature rating,7.1.3 Manufacturers serial number,7.1.4 Year built,7.1.5 Size (end connection pipe size),7.1.6 Flow direction,7.1.7 National board number, where applicable,7.1.8 ASME code stamp, where applicable, and7.1.9 ASTM designat
35、ion and year of issue.8. Keywords8.1 entrainment separators; marine piping; piping applica-tionsASTM International takes no position respecting the validity of any patent rights asserted in connection with any item mentionedin this standard. Users of this standard are expressly advised that determin
36、ation of the validity of any such patent rights, and the riskof infringement of such rights, are entirely their own responsibility.This standard is subject to revision at any time by the responsible technical committee and must be reviewed every five years andif not revised, either reapproved or wit
37、hdrawn. Your comments are invited either for revision of this standard or for additional standardsand should be addressed to ASTM International Headquarters. Your comments will receive careful consideration at a meeting of theresponsible technical committee, which you may attend. If you feel that yo
38、ur comments have not received a fair hearing you shouldmake your views known to the ASTM Committee on Standards, at the address shown below.This standard is copyrighted by ASTM International, 100 Barr Harbor Drive, PO Box C700, West Conshohocken, PA 19428-2959,United States. Individual reprints (sin
39、gle or multiple copies) of this standard may be obtained by contacting ASTM at the aboveaddress or at 610-832-9585 (phone), 610-832-9555 (fax), or serviceastm.org (e-mail); or through the ASTM website(www.astm.org). Permission rights to photocopy the standard may also be secured from the Copyright Clearance Center, 222Rosewood Drive, Danvers, MA 01923, Tel: (978) 646-2600; http:/ 86 (2014)13
