ASTM F1741-08
(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
SIGNIFICANCE AND USE
This practice is for use by designers and specifiers, regulatory agencies, owners, and inspection organizations who are involved in the rehabilitation of non-pressure sewers and conduits. Modifications may be required for specific job conditions.
SCOPE
1.1 This practice describes the procedures for the rehabilitation of sewer lines and conduits for existing pipelines 6 to 180 in. in diameter by the insertion of a machine-made field-fabricated spiral wound liner pipe into the existing pipeline using a winding machine which remains stationary in the insertion pit or, alternatively, which travels along the interior of the existing pipeline. These rehabilitation processes can be used in a variety of gravity applications such as sanitary sewers, storm sewers, culverts, and process piping.
1.1.1 When using stationary installation equipment 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.
1.1.2 When using the traveling installation equipment for existing pipelines 6 to 180 in. the spiral wound liner pipe is installed in contact with the interior surface of the existing pipeline to form a close fit liner, except in the corners of rectangular pipes or where obstructions or offsets occur. Alternatively, for existing pipelines 6 to 180 in. in diameter and for similar sized existing non circular pipelines such as arched or oval or rectangular shapes, the spiral wound liner is installed as a fixed diameter into the exiting pipeline to form a non-close fit liner and the annular space between the spiral wound liner pipe and the existing pipe is grouted.
1.2 The values stated in inch-pound units are to be regarded as standard. The values given in parentheses are mathematical conversions to SI units that are provided for information only and are not considered standard.
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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Designation:F1741 −08
StandardPractice for
Installation of Machine Spiral Wound Poly (Vinyl Chloride)
(PVC) Liner Pipe for Rehabilitation of Existing Sewers and
1
Conduits
This standard is issued under the fixed designation F1741; 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 (´) indicates an editorial change since the last revision or reapproval.
1. Scope* 1.3 This standard does not purport to address all of the
safety concerns, if any, associated with its use. It is the
1.1 This practice describes the procedures for the rehabili-
responsibility of the user of this standard to establish appro-
tation of sewer lines and conduits for existing pipelines 6 to
priate safety and health practices and determine the applica-
180 in. in diameter by the insertion of a machine-made
bility of regulatory limitations prior to use.
field-fabricated spiral wound liner pipe into the existing
1.3.1 Particular attention is drawn to those safety regula-
pipeline using a winding machine which remains stationary in
tions and requirements involving entering into and working in
the insertion pit or, alternatively, which travels along the
confined spaces.
interior of the existing pipeline. These rehabilitation processes
canbeusedinavarietyofgravityapplicationssuchassanitary
2. Referenced Documents
sewers, storm sewers, culverts, and process piping.
2
2.1 ASTM Standards:
1.1.1 When using stationary installation equipment for ex-
C39/C39MTest Method for Compressive Strength of Cylin-
isting pipelines 6 to 48 in., after insertion, the spiral wound
drical Concrete Specimens
liner pipe is expanded until it presses against the interior
C109/C109MTest Method for Compressive Strength of
surface of the existing pipeline. Alternatively, for existing
Hydraulic Cement Mortars (Using 2-in. or [50-mm] Cube
pipelines 6 to 108 in. in diameter, the spiral wound liner pipe
Specimens)
is inserted as a fixed diameter into the existing pipeline and is
C495Test Method for Compressive Strength of Lightweight
not expanded, and the annular space between the spiral wound
Insulating Concrete
liner pipe and the existing pipe is grouted.
D883Terminology Relating to Plastics
1.1.2 When using the traveling installation equipment for
D1600TerminologyforAbbreviatedTermsRelatingtoPlas-
existing pipelines 6 to 180 in. the spiral wound liner pipe is
tics
installed in contact with the interior surface of the existing
F412Terminology Relating to Plastic Piping Systems
pipeline to form a close fit liner, except in the corners of
F1417Practice for Installation Acceptance of Plastic Non-
rectangular pipes or where obstructions or offsets occur.
pressure Sewer Lines Using Low-Pressure Air
Alternatively,forexistingpipelines6to180in.indiameterand
F1697Specification for Poly(Vinyl Chloride) (PVC) Profile
for similar sized existing non circular pipelines such as arched
StripforMachineSpiral-WoundLinerPipeRehabilitation
orovalorrectangularshapes,thespiralwoundlinerisinstalled
of Existing Sewers and Conduit
asafixeddiameterintotheexitingpipelinetoformanon-close
2.2 Uni-Bell Standard:
fit liner and the annular space between the spiral wound liner
UNI-B-5-89 Recommended Practice for the Installation of
pipe and the existing pipe is grouted. 3
PVC Sewer Pipe
1.2 Thevaluesstatedininch-poundunitsaretoberegarded
3. Terminology
as standard. The values given in parentheses are mathematical
3.1 General—DefinitionsareinaccordancewithTerminolo-
conversions to SI units that are provided for information only
and are not considered standard. gies D883 and F412. Abbreviations are in accordance with
Terminology D1600, unless otherwise indicated.
1 2
This practice is under the jurisdiction of ASTM Committee F17 on Plastic For referenced ASTM standards, visit the ASTM website, www.astm.org, or
Piping Systems and is the direct responsibility of Subcommittee F17.67 on contact ASTM Customer Service at service@astm.org. For Annual Book of ASTM
Trenchless Plastic Pipeline Technology. Standards volume information, refer to the standard’s Document Summary page on
Current edition approved Nov. 1, 2008. Published December 2008. Originally the ASTM website.
3
approved in 1996. Last previous edition approved in 2007 as F1741–07. DOI: Available from Uni-Bell, 2655Villa Creek Drive, Suite 155, DallasTX 75234.
10.1520/F1741-08.
*A Summary of Changes section appears at the end of this standard
Copyright © ASTM International, 100 Barr Harbor Drive, PO Box C700, West Conshohocken, PA 19428-2959. United States
1
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F1741−08
3.2 Definitions of Terms Specific to This Standard: 5.2 The profile strip should be coiled onto a reel in a
3.2.1
...
This document is not anASTM standard and is intended only to provide the user of anASTM standard an indication of what changes have been made to the previous version. Because
it may not be technically possible to adequately depict all changes accurately, ASTM recommends that users consult prior editions as appropriate. In all cases only the current version
of the standard as published by ASTM is to be considered the official document.
An American National Standard
Designation:F 1741–07 Designation: F 1741 – 08
Standard Practice for
Installation of Machine Spiral Wound Poly (Vinyl Chloride)
(PVC) Liner Pipe for Rehabilitation of Existing Sewers and
1
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 (´) indicates an editorial change since the last revision or reapproval.
1. Scope*
1.1 This practice describes the procedures for the rehabilitation of sewer lines and conduits for existing pipelines 6 to 180 in.
in diameter by the insertion of a machine-made field-fabricated spiral wound liner pipe into the existing pipeline using a winding
machine which remains stationary in the insertion pit or, alternatively, which travels along the interior of the existing pipeline.
These rehabilitation processes can be used in a variety of gravity applications such as sanitary sewers, storm sewers, culverts, and
process piping.
1.1.1 When using stationary installation equipment 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.
1.1.2When using the traveling installation equipment for existing pipelines 6 to 180 in. the spiral wound liner pipe is pressed
againsttheinteriorsurfaceoftheexistingpipeline,exceptinthecornersofrectangularpipesorwhereobstructionsofoffsetsoccur.
Alternatively, for existing pipelines 6 to 180 in. in diameter and for similar sized existing non circular pipelines such as arched
or oval or rectangular shapes, the spiral wound liner pipe is inserted as a fixed diameter into the existing pipeline, and the annular
space between the fixed diameter spiral wound liner pipe and the existing pipe is grouted.
1.2The values in parentheses are provided for information purposes only.
1.1.2 When using the traveling installation equipment for existing pipelines 6 to 180 in. the spiral wound liner pipe is installed
in contact with the interior surface of the existing pipeline to form a close fit liner, except in the corners of rectangular pipes or
where obstructions or offsets occur.Alternatively, for existing pipelines 6 to 180 in. in diameter and for similar sized existing non
circularpipelinessuchasarchedorovalorrectangularshapes,thespiralwoundlinerisinstalledasafixeddiameterintotheexiting
pipeline to form a non-close fit liner and the annular space between the spiral wound liner pipe and the existing pipe is grouted.
1.2 The values stated in inch-pound units are to be regarded as standard. The values given in parentheses are mathematical
conversions to SI units that are provided for information only and are not considered standard.
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 Particularattentionisdrawntothosesafetyregulationsandrequirementsinvolvingenteringintoandworkinginconfined
spaces.
2. Referenced Documents
2
2.1 ASTM Standards:
C39/C39M Test Method for Compressive Strength of Cylindrical Concrete Specimens
C109/C109M TestMethodforCompressiveStrengthofHydraulicCementMortars(Using2-in.or[50-mm]CubeSpecimens)
C495 Test Method for Compressive Strength of Lightweight Insulating Concrete
D883 Terminology Relating to Plastics
D1600 Terminology for Abbreviated Terms Relating to Plastics
1
This practice is under the jurisdiction ofASTM Committee F17 on Plastic Piping Systems and is the direct responsibility of Subcommittee F17.67 onTrenchless Plastic
Pipeline Technology.
Current edition approved JuneNov. 1, 2007.2008. Published July 2007.December 2008. Originally approved in 1996. Last previous edition approved in 20052007 as
E1741–05.F1741–07.
2
ForreferencedASTMstandards,visittheASTMwebsite,www.astm.org,orcontactASTMCustomerServiceatservice@astm.org.For Annual Book of ASTM Standards
volume information, refer to the standard’s Document Summary page on the ASTM website.
*A
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