ASTM F1006-86(2008)
(Specification)Standard Specification for Entrainment Separators for Use in Marine Piping Applications
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.
1.3 The following safety hazards caveat pertains only to the test methods portion, Section 6, 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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Designation:F1006 −86(Reapproved2008) An American National Standard
Standard Specification for
Entrainment Separators for Use in Marine Piping
Applications
This standard is issued under the fixed designation F1006; 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 (´) indicates an editorial change since the last revision or reapproval.
1. Scope Boiler and Pressure Vessel Code, Section VIII
Boiler and Pressure Vessel Code, Section II
1.1 This specification covers the minimum requirements for
the pressure-temperature rating, testing, and making of 2.3 Manufacturer’sStandardizationSocietyoftheValveand
pressure-containing vessels for entrainment separators. Fittings Industry Standard:
MSSSP-51 150 LB Corrosion Resistant Cast Flanges and
1.2 The values stated in inch-pound units are to be regarded
Flanged Fittings
as the standard. The values given in parentheses are for
information only. 2.4 Military Standard:
MIL-F-1183 Fittings Tube, Bronze, Cast (Silver Brazings)
1.3 The following safety hazards caveat pertains only to the
test methods portion, Section 6, of this specification:This
3. Definitions of Terms Specific to This Standard
standarddoesnotpurporttoaddressallofthesafetyconcerns,
ifany,associatedwithitsuse.Itistheresponsibilityoftheuser
3.1 entrainment separator—a mechanical device inserted in
of this standard to establish appropriate safety and health
a pipeline which by centrifugal force, baffles, or other means
practices and determine the applicability of regulatory limita-
will separate a liquid from a gas (vapor).
tions prior to use.
3.2 hydrostatic test—the act of filling an entrainment sepa-
rator vessel with water and applying internal pressure to all
2. Referenced Documents
parts of the vessel.
2.1 ANSI Standards:
3.3 master gage—the calibrated gage used to verify the
B2.1 Pipe Threads (Except Dryseal)
accuracy of the test gage. This gage shall be recalibrated
B16.1 Cast Iron Pipe Flanges and Flanged Fittings
traceable to the National Bureau of Standards.
B16.3 Malleable Iron Threaded Fittings, Class 150 and 300
B16.4 Cast Iron Threaded Fittings, Class 125 and 250
3.4 pressure rating—the maximum working pressure of an
B16.5 Steel Pipe Flanges and Flanged Fittings
entrainment separator when operated at a specific temperature.
B16.11 Forged Steel Fittings, Socket Welding and Threaded
3.5 proof test—the act of filling an entrainment separator
B16.15 Cast Bronze Threaded Fittings, Class 150 and 300
vessel with water and applying internal pressure to all parts of
B16.24 Bronze Flanges and Flanged Fittings, Class 150 and
the vessel for the purpose of causing yielding of the vessel and
bursting of the vessel.
B16.25 Buttwelding Ends
B16.31 Nonferrous Pipe Flanges
3.6 temperature ratings—minimum and maximum tempera-
tures at which the entrainment separator may be operated while
2.2 ASME Standards:
at specific pressures.
SA278 Cast Gray Iron Pressure Vessels
SA395-60 Cast Ductile Iron
3.7 test gage—the pressure gage that is used to check the
internal pressure of the entrainment separator. The test gage
shall be calibrated at least annually or at any time it is
This specification is under the jurisdiction of Committee F25 on Ships and
suspected to be in error by a calibrated master gage.
Marine Technology and is the direct responsibility of Subcommittee F25.11 on
Machinery and Piping Systems.
Current edition approved Nov. 1, 2008. Published December 2008. Originally
approved in 1986. Last previous edition approved in 2004 as F1006 - 86(2004).
DOI: 10.1520/F1006-86R08. AvailablefromManufacturersStandardizationSocietyoftheValveandFittings
Available from American National Standards Institute (ANSI), 25 W. 43rd St., Industry (MSS), 127 Park St., NE, Vienna, VA 22180-4602, http://www.mss-
4th Floor, New York, NY 10036, http://www.ansi.org. hq.com.
3 5
Available from American Society of Mechanical Engineers (ASME), ASME Available from Standardization Documents Order Desk, DODSSP, Bldg. 4,
International Headquarters, Three Park Ave., New York, NY 10016-5990, http:// Section D, 700 Robbins Ave., Philadelphia, PA 19111-5098, http://
www.asme.org. www.dodssp.daps.mil.
Copyright © ASTM International, 100 Barr Harbor Drive, PO Box C700, West Conshohocken, PA 19428-2959. United States
F1006−86(2008)
4. Materials and Manufacture
S = stress value at design temperature (psi),
S = stress value at test temperature (psi),
4.1 The pressure-temperature ratings established under this
T = specified minimum tensile strength (psi), and
specification are based upon the manufacturer’s usage of high
T = actual tensile strength test specimen (psi).
quality materials produced under regular control of chemical
and physical properties by a recognized process. The manu- 5.2.3.1 Stress values S and S are determined from Section
1 2
facturershallbepreparedtosubmitcertificationofcompliance, VIII, of the ASME Boiler and Pressure Vessel Code.
verifying that his product has been so produced and that it has 5.2.3.2 The value of P to be used in determining the
HT
been manufactured from material with chemical and physical maximum allowable working pressure shall be the maximum
properties at least equal to the requirements of the appropriate pressure to which the entrainment separator was subjected to
standard or specification listed in 4.3 of this specification or without permanent deformation or rupture.
Section II of the ASME Boiler and Pressure Vessel Code. 5.2.3.3 Test water temperature and entrainment separator
temperature must be at equilibrium before hydrostatic test
4.2 For materials not having values of allowable stress
pressure is applied.
tabulated in Section VIII Di
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