ASTM F1741-05
(Practice)Standard Practice for Installation of Machine Spiral Wound Poly (Vinyl Chloride) (PVC) Liner Pipe for Rehabilitation of Existing Sewers and Conduits
Standard Practice for Installation of Machine Spiral Wound Poly (Vinyl Chloride) (PVC) Liner Pipe for Rehabilitation of Existing Sewers and Conduits
SCOPE
1.1 This practice describes the procedures for the rehabilitation of sewer lines and conduits by the insertion of a machine-made field-fabricated spiral wound liner pipe into an existing pipeline. For existing pipelines 6 to 48 in., after insertion, the spiral wound liner pipe is expanded until it presses against the interior surface of the existing pipeline. Alternatively, for existing pipelines 6 to 108 in. in diameter, the spiral wound liner pipe is inserted as a fixed diameter into the existing pipeline and is not expanded, and the annular space between the spiral wound liner pipe and the existing pipe is grouted. This rehabilitation process can be used in a variety of gravity applications such as sanitary sewers, storm sewers, culverts, and process piping.
1.2 The values in parentheses are provided for information purposes only.
1.3 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.
1.3.1 Particular attention is drawn to those safety regulations and requirements involving entering into and working in confined spaces.
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Standards Content (Sample)
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An American National Standard
Designation: F 1741 – 05
Standard Practice for
Installation of Machine Spiral Wound Poly (Vinyl Chloride)
(PVC) Liner Pipe for Rehabilitation of Existing Sewers and
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Conduits
This standard is issued under the fixed designation F 1741; the number immediately following the designation indicates the year of
original adoption or, in the case of revision, the year of last revision.Anumber in parentheses indicates the year of last reapproval.A
superscript epsilon (e) indicates an editorial change since the last revision or reapproval.
1. Scope 1.3.1 Particular attention is drawn to those safety regula-
tions and requirements involving entering into and working in
1.1 This practice describes the procedures for the rehabili-
confined spaces.
tation of sewer lines and conduits for existing pipelines 6 to
108 in. in diameter by the insertion of a machine-made
2. Referenced Documents
field-fabricated spiral wound liner pipe into the existing
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2.1 ASTM Standards:
pipeline using a winding machine which remains stationary in
C39/C39M Test Method for Compressive Strength of Cy-
the insertion pit or, alternatively, which travels along the
lindrical Concrete Specimens
interior of the existing pipeline. These rehabilitation processes
D883 Terminology Relating to Plastics
canbeusedinavarietyofgravityapplicationssuchassanitary
D1600 Terminology for Abbreviated Terms Relating to
sewers, storm sewers, culverts, and process piping.
Plastics
1.1.1 When using stationary installation equipment for ex-
D 1784 Specification for Rigid Poly (Vinyl Chloride)
isting pipelines 6 to 48 in., after insertion, the spiral wound
(PVC) Compounds and Chlorinated Poly (Vinyl Chloride)
liner pipe is expanded until it presses against the interior
(CPVC) Compounds
surface of the existing pipeline. Alternatively, for existing
F412 Terminology Relating To Plastic Piping Systems
pipelines 6 to 108 in. in diameter, the spiral wound liner pipe
F1417 Test Method for Installation Acceptance of Plastic
is inserted as a fixed diameter into the existing pipeline and is
Gravity Sewer Lines Using Low-Pressure Air
not expanded, and the annular space between the spiral wound
F1697 Specification for Poly (Vinyl Chloride) (PVC) Pro-
liner pipe and the existing pipe is grouted.
file Strip for Machine Spiral Wound Liner Pipe Rehabili-
1.1.2 When using the traveling installation equipment for
tation of Existing Sewers and Conduit
existing pipelines 6 to 108 in. the spiral wound liner pipe is
2.2 NASSCO Standard:
pressed against the interior surface of the existing pipeline.
Recommended Specifications for Sewer Collection System
Alternatively, the spiral wound liner pipe is inserted as a fixed
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Rehabilitation
diameter into the existing pipeline, and the annular space
2.3 Uni-Bell Standard:
between the fixed diameter spiral wound liner pipe and the
UNI-B-5-89 Recommended Practice for the Installation of
existing pipe is grouted.
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PVC Sewer Pipe
1.2 The values in parentheses are provided for information
purposes only.
3. Terminology
1.3 This standard does not purport to address all of the
3.1 General—Definitions are in accordance with Termi-
safety concerns, if any, associated with its use. It is the
nologies D883 and F412. Abbreviations are in accordance
responsibility of the user of this standard to establish appro-
with Terminology D1600, unless otherwise indicated.
priate safety and health practices and determine the applica-
3.2 Definitions of Terms Specific to This Standard:
bility of regulatory limitations prior to use.
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For referenced ASTM standards, visit the ASTM website, www.astm.org, or
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This practice is under the jurisdiction of ASTM Committee F17 on Plastic contact ASTM Customer Service at service@astm.org. For Annual Book of ASTM
Piping Systems and is the direct responsibility of Subcommittee F17.67 on Standards volume information, refer to the standard’s Document Summary page on
Trenchless Plastic Pipeline Technology. the ASTM website.
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Current edition approved August 15, 2005. Published November 2005. Origi- Available from NASSCO, 140 Circle Drive, Suite 103, Maitland, FL 32751.
e1 4
nally approved in 1996. Last previous edition approved in 2002 as E1741–02a . Available from Uni-Bell, 2655Villa Creek Drive, Suite 155, DallasTX 75234.
Copyright © ASTM International, 100 Barr Harbor Drive, PO Box C700, West Conshohocken, PA 19428-2959, United States.
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F 1741 – 05
3.2.1 extruded PVC profile strip—a product available in 6.1.2 Cleaning of Pipeline—Internal debris should be re-
various widths, consisting of a smooth inside surface and a moved from the existing pipeline. Gravity pipes should be
ribbedoutersurfacewithmechanicallylockedmaleandfemale
cleaned with hydraulically powered equipment, high-velocity
edges which are
...
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