Standard Specification for Entrainment Separators for Use in Marine Piping Applications

ABSTRACT
This specification covers the minimum requirements for the pressure-temperature rating, testing, and making of pressure-containing vessels for entrainment separators. Entrainment separators covered in this specification shall be designed according to the lowest pressure-temperature rating of any individual component, or as established by proof tests. Test water temperature and entrainment separator temperature must be at equilibrium before hydrostatic test pressure is applied. All possible air pockets must be purged while the entrainment separator vessel is being filled with water. External equipment not to be pressurized with the entrainment separator should be isolated or disconnected before applying the hydrostatic test pressure. Hydrostatic test pressure shall be applied gradually to the entrainment separator and held stationary at each increment for a sufficient time in order that a visual inspection can be made for leaks or deformation of the vessel.
SCOPE
1.1 This specification covers the minimum requirements for the pressure-temperature rating, testing, and making of pressure-containing vessels for entrainment separators.
1.2 The values stated in inch-pound units are to be regarded as the standard. The values given in parentheses are for information only.
The following safety hazards caveat pertains only to the test methods portion, Section , of this specification: This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.

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ASTM F1006-86(2004) - Standard Specification for Entrainment Separators for Use in Marine Piping Applications
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NOTICE: This standard has either been superseded and replaced by a new version or withdrawn.
Contact ASTM International (www.astm.org) for the latest information
An American National Standard
Designation: F 1006 – 86 (Reapproved 2004)
Standard Specification for
Entrainment Separators for Use in Marine Piping
Applications
This standard is issued under the fixed designation F 1006; the number immediately following the designation indicates the year of
original adoption or, in the case of revision, the year of last revision. A number in parentheses indicates the year of last reapproval. A
superscript epsilon (e) indicates an editorial change since the last revision or reapproval.
1. Scope 2.3 Manufacturer’s Standardization Society of the Valve
and Fittings Industry Standard:
1.1 This specification covers the minimum requirements for
MSSSP-51 150 LB Corrosion Resistant Cast Flanges and
the pressure-temperature rating, testing, and making of
Flanged Fittings
pressure-containing vessels for entrainment separators.
2.4 Military Standard:
1.2 The values stated in inch-pound units are to be regarded
MIL-F-1183 Fittings Tube, Bronze, Cast (Silver Brazings)
as the standard. The values given in parentheses are for
information only.
3. Definitions of Terms Specific to This Standard
1.3 The following safety hazards caveat pertains only to the
3.1 entrainment separator—a mechanical device inserted in
test methods portion, Section 6, of this specification: This
a pipeline which by centrifugal force, baffles, or other means
standard does not purport to address all of the safety concerns,
will separate a liquid from a gas (vapor).
if any, associated with its use. It is the responsibility of the user
3.2 hydrostatic test—the act of filling an entrainment sepa-
of this standard to establish appropriate safety and health
rator vessel with water and applying internal pressure to all
practices and determine the applicability of regulatory limita-
parts of the vessel.
tions prior to use.
3.3 master gage—the calibrated gage used to verify the
2. Referenced Documents accuracy of the test gage. This gage shall be recalibrated
traceable to the National Bureau of Standards.
2.1 ANSI Standards:
3.4 pressure rating—the maximum working pressure of an
B2.1 Pipe Threads (Except Dryseal)
entrainment separator when operated at a specific temperature.
B16.1 Cast Iron Pipe Flanges and Flanged Fittings
3.5 proof test—the act of filling an entrainment separator
B16.3 Malleable IronThreaded Fittings, Class 150 and 300
vessel with water and applying internal pressure to all parts of
B16.4 Cast Iron Threaded Fittings, Class 125 and 250
the vessel for the purpose of causing yielding of the vessel and
B16.5 Steel Pipe Flanges and Flanged Fittings
bursting of the vessel.
B16.11 Forged Steel Fittings, SocketWelding andThreaded
3.6 temperature ratings—minimum and maximum tem-
B16.15 Cast Bronze Threaded Fittings, Class 150 and 300
peratures at which the entrainment separator may be operated
B16.24 Bronze Flanges and Flanged Fittings, Class 150 and
while at specific pressures.
3.7 test gage—the pressure gage that is used to check the
B16.25 Buttwelding Ends
internal pressure of the entrainment separator. The test gage
B16.31 Nonferrous Pipe Flanges
shall be calibrated at least annually or at any time it is
2.2 ASME Standards:
suspected to be in error by a calibrated master gage.
SA278 Cast Gray Iron Pressure Vessels
SA395-60 Cast Ductile Iron
4. Materials and Manufacture
Boiler and Pressure Vessel Code, Section VIII
4.1 The pressure-temperature ratings established under this
Boiler and Pressure Vessel Code, Section II
specification are based upon the manufacturer’s usage of high
quality materials produced under regular control of chemical
This specification is under the jurisdiction of Committee F25 on Ships and
and physical properties by a recognized process. The manu-
Marine Technology and is the direct responsibility of Subcommittee F25.11 on
facturershallbepreparedtosubmitcertificationofcompliance,
Machinery and Piping Systems.
Current edition approved May 1, 2004. Published May 2004. Originally
approved in 1986. Last previous edition approved in 1997 as F 1006 - 86 (1997).
2 4
Available from American National Standards Institute (ANSI), 25 W. 43rd St., AvailablefromManufacturersStandardizationSocietyoftheValveandFittings
4th Floor, New York, NY 10036. Industry (MSS), 127 Park St., NE, Vienna, VA 22180-4602.
3 5
Available from American Society of Mechanical Engineers (ASME), ASME AvailablefromStandardizationDocumentsOrderDesk,Bldg.4SectionD,700
International Headquarters, Three Park Ave., New York, NY 10016-5990. Robbins Ave., Philadelphia, PA 19111-5094, Attn: NPODS.
Copyright © ASTM International, 100 Barr Harbor Drive, PO Box C700, West Conshohocken, PA 19428-2959, United States.
F 1006 – 86 (2004)
verifying that his product has been so produced and that it has pressure to which the entrainment separator was subjected to
been manufactured from material with chemical and physical without permanent deformation or rupture.
properties at least equal to the requirements of the appropriate 5.2.3.3 Test water temperature and entrainment separator
standard or specification listed in 4.3 of this specification or temperature must be at equilibrium before hydrostatic test
Section II of the ASME Boiler and Pressure Vessel Code. pressure is applied.
5.2.3.4 All possible air pockets must be purged while the
4.2 For materials not having values of allowable stress
entrainment separator vessel is being filled with water. Ad-
tabulated in Section VIII Division I of the ASME Boiler and
equate vents shall be provided at all high points of the vessel.
PressureVesselCode,allowablestressesshallbedeterminedin
5.2.3.5 External equipment not to be pressurized with the
accordance with the procedures outlined in Appendix P of
entrainment separato
...

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