ASTM F1006-1986(2018) Standard Specification for Entrainment Separators for Use in Marine Piping Applications.pdf

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1、Designation: F1006 86 (Reapproved 2018) An 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.1. Scope1.1 This specification covers the minimum requirements forthe pressure-temperat

3、ure 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 that are provided for information onlyand are not considered stand

4、ard.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 responsibility of the userof this standard to establish appropriate s

5、afety, health, andenvironmental practices and determine the applicability ofregulatory limitations prior to use.1.4 This international standard was developed in accor-dance with internationally recognized principles on standard-ization established in the Decision on Principles for theDevelopment of

6、International Standards, Guides and Recom-mendations issued by the World Trade Organization TechnicalBarriers to Trade (TBT) Committee.2. Referenced Documents2.1 ANSI Standards:2B2.1 Pipe Threads (Except Dryseal)B16.31 Non-Ferrous Pipe Flanges2.2 ASME Standards:3B16.1 Gray Iron Pipe Flanges and Flan

7、ged Fittings: Classes25, 125, and 250B16.3 Malleable Iron Threaded Fittings: Classes 150 and300B16.4 Gray Iron Threaded Fittings: Classes 125 and 250B16.5 Pipe Flanges and Flanged Fittings: NPS 1/2 throughNPS 24 Metric/Inch StandardB16.11 Forged Fittings, Socket-Welding and ThreadedB16.15 Cast Coppe

8、r Alloy Threaded Fittings: Classes 125and 250B16.24 Cast Copper Alloy Pipe Flanges, Flanged Fittings,and Valves: Classes 150, 300, 600, 900, 1500, and 2500B16.25 Buttwelding EndsSA-278 Cast Gray Iron Pressure VesselsSA-395-60 Cast Ductile Iron2.3 ASME Boiler and Pressure Vessel Codes:3Section IISect

9、ion VIII2.4 MSS Standards:4MSS-SP-51 Class 150LW Corrosion Resistant Flanges andCast Flanged Fittings2.5 Military Standards:5MIL-F-1183 Fittings Tube, Bronze, Cast (Silver Brazings)3. Terminology3.1 Definitions of Terms Specific to This Standard:3.1.1 entrainment separator, na mechanical device in-s

10、erted in a pipeline which by centrifugal force, baffles, or othermeans will separate a liquid from a gas (vapor).3.1.2 hydrostatic test, nthe act of filling an entrainmentseparator vessel with water and applying internal pressure to allparts of the vessel.3.1.3 master gage, nthe calibrated gage used

11、 to verify theaccuracy of the test gage. This gage shall be recalibratedtraceable to the National Bureau of Standards.3.1.4 pressure rating, nthe maximum working pressure ofan entrainment separator when operated at a specific tempera-ture.3.1.5 proof test, nthe act of filling an entrainment separa-t

12、or vessel with water and applying internal pressure to all parts1This 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 Sept. 1, 2018. Published Octobe

13、r 2018. Originallyapproved in 1986. Last previous edition approved in 2014 as F1006 86 (2014)1.DOI: 10.1520/F1006-86R18.2Available 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 Engine

14、ers (ASME), ASMEInternational 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-hq.org.5Available from DLA Document Services, B

15、uilding 4/D, 700 Robbins Ave.,Philadelphia, PA 19111-5094, http:/quicksearch.dla.mil.Copyright ASTM International, 100 Barr Harbor Drive, PO Box C700, West Conshohocken, PA 19428-2959. United StatesThis international standard was developed in accordance with internationally recognized principles on

16、standardization established in the Decision on Principles for theDevelopment of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.1of the vessel for the purpose of causing yielding of the vesseland bursting of the v

17、essel.3.1.6 temperature ratings, nminimum and maximum tem-peratures at which the entrainment separator may be operatedwhile at specific pressures.3.1.7 test gage, nthe pressure gage that is used to checkthe internal pressure of the entrainment separator. The test gageshall be calibrated at least ann

18、ually or at any time it issuspected to be in error by a calibrated master gage.4. Materials and Manufacture4.1 The pressure-temperature ratings established under thisspecification are based upon the manufacturers usage of highquality materials produced under regular control of chemicaland physical p

19、roperties by a recognized process. The manu-facturer shall be prepared to submit certification of compliance,verifying that 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 appropriatestanda

20、rd or specification listed in 4.3 of this specification orSection II of the ASME Boiler and Pressure Vessel Code.4.2 For materials not having values of allowable stresstabulated in Section VIII, Division I, of the ASME Boiler andPressure Vessel Code, allowable stresses shall be determined inaccordan

21、ce with the procedures outlined in Appendix P ofSection VIII, Division 1, of the ASME Boiler and PressureVessel Code.4.3 Materials of construction shall be suitable for the serviceintended.4.4 Bolting materials shall be at least equal to those listed inTable 1B of ASME B16.5. Bolting materials shall

22、 not be usedbeyond temperature limits specified in the governing codes.5. Requirements5.1 Entrainment separators covered in this specificationshall be designed according to the lowest pressure-temperaturerating of any individual component, or as established by prooftests.5.2 The design pressure-temp

23、erature of entrainment separa-tors covered in this specification will be established by themanufacturer using one of the following 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 Subse

24、ction A andthe applicable part of Subsection C.5.2.2 Proof test in accordance with the requirements of UG101 (m), UCI-101, or 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

25、 the ASME Boiler andPressure Vessel Code, Section VIII, Division 1, DesignSection, the pressure-temperature rating must be determinedthrough proof and hydrostatic tests using the following formu-las to determine the allowable operating limits of pressure andtemperature. Operator safety should be con

26、sidered when con-ducting these tests.P 5SPHT4D3SS1S2D for steel vessels!P 5SPHT4D3ST1T2D for cast-iron vessels!where:P = maximum allowable working pressure (psig) at designtemperature,PHT= hydrostatic test pressure (psig) at test temperature,S1= stress value at design temperature (psi),S2= stress va

27、lue at test temperature (psi),T1= specified minimum tensile strength (psi), andT2= actual tensile strength test specimen (psi).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 allow

28、able working pressure shall be the maximumpressure to which the entrainment separator was subjected towithout permanent deformation 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 ai

29、r pockets must be purged while theentrainment separator vessel is being filled with water. Ad-equate vents shall be provided 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 hydrostat

30、ic test pressure.5.2.3.6 Hydrostatic test pressure shall be applied graduallyto the entrainment separator and held stationary 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 i

31、s not in conflict with5.2.3.2 is called PHT.5.3 Pressure-temperature rating and construction of all pipeconnections shall be in accordance with the following stan-dards or specifications: ANSI B2.1, ASME B16.1, ASMEB16.3, ASME B16.4, ASME B16.5, ASME B16.11, ASMEB16.15, ASME B16.24, ASME B16.25, ASM

32、E SA-278, ANSIB16.31, MSS-SP-51, and MIL-F-1183.6. Test Methods6.1 All entrainment separators must be pressure tested inaccordance 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

33、at least equal to 1.5 times themaximum allowable working pressure, multiplied by the low-est ratio of the stress value for the design temperature.Test pressure 5 1.5 3maximum allowable pressure3stress value at test temperaturestress value at design temperature6Test water temperature to be no less th

34、an 60F (10C), but not to exceed 125F(52C).F1006 86 (2018)26.1.1.1 The hydrostatic test pressure shall be held stationaryfor a suitable time necessary for observation and inspection ofthe separator. The minimum time of test shall be no less than1 min.6.1.1.2 A test gage, as defined in this specificat

35、ion (seeSection 3) shall be connected directly to the entrainmentseparator.6.1.1.3 For compliance withASME Codes leading toASMEcertification, 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

36、Marking7.1 Each entrainment separator shall have a securely at-tached nameplate or other permanent marking indicating thefollowing: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 F

37、low direction,7.1.7 National board number, where applicable,7.1.8 ASME code stamp, where applicable, and7.1.9 ASTM designation 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

38、 asserted in connection with any item mentionedin this standard. Users of this standard are expressly advised that determination 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 ti

39、me by the responsible technical committee and must be reviewed every five years andif not revised, either reapproved or withdrawn. Your comments are invited either for revision of this standard or for additional standardsand should be addressed to ASTM International Headquarters. Your comments will

40、receive careful consideration at a meeting of theresponsible technical committee, which you may attend. If you feel that your 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

41、International, 100 Barr Harbor Drive, PO Box C700, West Conshohocken, PA 19428-2959,United States. Individual reprints (single 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 (2018)3