ASTM F1743-21

Standard Practice for Rehabilitation of Existing Pipelines and Conduits by Pulled-in-Place Installation of Cured-in-Place Thermosetting Resin Pipe (CIPP)

SIGNIFICANCE AND USE
4.1 This practice is for use by designers and specifiers, regulatory agencies, owners, and inspection organizations who are involved in the rehabilitation of conduits through the use of a resin-impregnated fabric tube pulled-in-place through an existing conduit and secondarily inflated through the inversion of a calibration hose. Modifications may be required for specific job conditions.
SCOPE
1.1 This practice describes the procedures for the reconstruction of pipelines and conduits (2 in. to 96 in. (5 cm to 244 cm) diameter) by the pulled-in-place installation of a resin-impregnated, flexible fabric tube into an existing conduit and secondarily inflated through the inversion of a calibration hose by the use of a hydrostatic head or air pressure (see Fig. 1). The resin is cured by circulating hot water, by the introduction of controlled steam into the tube, or by photoinitiated reaction. When cured, the finished cured-in-place pipe will be continuous and tight fitting. This reconstruction process may be used in a variety of gravity and pressure applications such as sanitary sewers, storm sewers, process piping, electrical conduits, and ventilation systems.
FIG. 1 Cured-in-Place Pipe Installation Methods  
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.
Note 1: There are no ISO standards covering the primary subject matter of this practice.  
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, health, and environmental practices and determine the applicability of regulatory limitations prior to use.  
1.4 This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.

General Information

• Status: Historical
• Publication Date: 31-Oct-2021
• ICS: 23.040.20 - Plastics pipes
• Technical Committee: F17 - Plastic Piping Systems
• Drafting Committee: F17.67 - Trenchless Plastic Pipeline Technology

Standards Content (Sample)

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
Designation: F1743 − 21
Standard Practice for
Rehabilitation of Existing Pipelines and Conduits by Pulled-
in-Place Installation of Cured-in-Place Thermosetting Resin
1
Pipe (CIPP)
This standard is issued under the fixed designation F1743; 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* 2. Referenced Documents
2
1.1 This practice describes the procedures for the recon- 2.1 ASTM Standards:
struction of pipelines and conduits (2 in. to 96 in. (5 cm to 244 D543 Practices for Evaluating the Resistance of Plastics to
cm) diameter) by the pulled-in-place installation of a resin- Chemical Reagents
D638 Test Method for Tensile Properties of Plastics
impregnated, flexible fabric tube into an existing conduit and
D790 Test Methods for Flexural Properties of Unreinforced
secondarily inflated through the inversion of a calibration hose
and Reinforced Plastics and Electrical Insulating Materi-
bytheuseofahydrostaticheadorairpressure(seeFig.1).The
als
resin is cured by circulating hot water, by the introduction of
D903 Test Method for Peel or Stripping Strength of Adhe-
controlled steam into the tube, or by photoinitiated reaction.
sive Bonds
When cured, the finished cured-in-place pipe will be continu-
D1600 Terminology forAbbreviatedTerms Relating to Plas-
ous and tight fitting. This reconstruction process may be used
tics
in a variety of gravity and pressure applications such as
D1682 Test Method for Breaking Load and Elongation of
sanitary sewers, storm sewers, process piping, electrical
3
Textile Fabric (Withdrawn 1992)
conduits, and ventilation systems.
D3039/D3039M Test Method for Tensile Properties of Poly-
1.2 The values stated in inch-pound units are to be regarded
mer Matrix Composite Materials
as standard. The values given in parentheses are mathematical
D3567 Practice for Determining Dimensions of “Fiberglass”
conversions to SI units that are provided for information only
(Glass-Fiber-Reinforced Thermosetting Resin) Pipe and
and are not considered standard.
Fittings
D4814 Specification for Automotive Spark-Ignition Engine
NOTE 1—There are no ISO standards covering the primary subject
Fuel
matter of this practice.
D5813 Specification for Cured-In-Place Thermosetting
1.3 This standard does not purport to address all of the
Resin Sewer Piping Systems
safety concerns, if any, associated with its use. It is the
E797 Practice for Measuring Thickness by Manual Ultra-
responsibility of the user of this standard to establish appro-
sonic Pulse-Echo Contact Method
priate safety, health, and environmental practices and deter-
F412 Terminology Relating to Plastic Piping Systems
mine the applicability of regulatory limitations prior to use.
F1216 Practice for Rehabilitation of Existing Pipelines and
1.4 This international standard was developed in accor-
Conduits by the Inversion and Curing of a Resin-
dance with internationally recognized principles on standard-
Impregnated Tube
ization established in the Decision on Principles for the
4
2.2 AWWA Standard:
Development of International Standards, Guides and Recom-
4
M28 Manual on Cleaning and Lining Water Mains
mendations issued by the World Trade Organization Technical
Barriers to Trade (TBT) Committee.
2
For referenced ASTM standards, visit the ASTM website, www.astm.org, or
contact ASTM Customer Service at [e-mail]. For Annual Book of ASTM
1
This practice is under the jurisdiction of ASTM Committee F17 on Plastic Standards volume information, refer to the standard’s Document Summary page on
Piping Systems and is the direct responsibility of Subcommittee F17.67 on the ASTM website.
3
Trenchless Plastic Pipeline Technology. The last approved version of this historical standard is referenced on
Current edition approved Nov. 1, 2021. Published January 2022. Originally www.astm.org.
4
approved in 1996. Last previous edition approved in 2017 as F1743 – 17. DOI: Available fromAmerican Water WorksAssociation (AWWA), 6666 W. Quincy
10.1520/F1743-21. Ave., Denver, CO 80235, http://www.awwa.org.
*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

---------------------- Page: 1 ----------------------
F1743 − 21
3.2.4 dry spot—an area of fabric of the finished CIPPwhich
is deficient or devoid of resin.
3.2.5 fabric tube—flexible needled felt, or equivalent, wo-
ven or nonwoven material(s), or both, formed into a tubular
shape which during the installation process is saturated with
resin and holds the resin in place during the ins
...

This document is not an ASTM standard and is intended only to provide the user of an ASTM 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.
Designation: F1743 − 17 F1743 − 21
Standard Practice for
Rehabilitation of Existing Pipelines and Conduits by Pulled-
in-Place Installation of Cured-in-Place Thermosetting Resin
1
Pipe (CIPP)
This standard is issued under the fixed designation F1743; 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*
1.1 This practice describes the procedures for the reconstruction of pipelines and conduits (2(2 in. to 96 in. (5(5 cm to 244 cm)
diameter) by the pulled-in-place installation of a resin-impregnated, flexible fabric tube into an existing conduit and secondarily
inflated through the inversion of a calibration hose by the use of a hydrostatic head or air pressure (see Fig. 1). The resin is cured
by circulating hot water or water, by the introduction of controlled steam into the tube. tube, or by photoinitiated reaction. When
cured, the finished cured-in-place pipe will be continuous and tight fitting. This reconstruction process may be used in a variety
of gravity and pressure applications such as sanitary sewers, storm sewers, process piping, electrical conduits, and ventilation
systems.
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.
NOTE 1—There are no ISO standards covering the primary subject matter of this practice.
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 safety, health, and healthenvironmental practices and determine the
applicability of regulatory limitations prior to use.
1.4 This international standard was developed in accordance with internationally recognized principles on standardization
established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued
by the World Trade Organization Technical Barriers to Trade (TBT) Committee.
2. Referenced Documents
2
2.1 ASTM Standards:
D543 Practices for Evaluating the Resistance of Plastics to Chemical Reagents
D638 Test Method for Tensile Properties of Plastics
D790 Test Methods for Flexural Properties of Unreinforced and Reinforced Plastics and Electrical Insulating Materials
D903 Test Method for Peel or Stripping Strength of Adhesive Bonds
D1600 Terminology for Abbreviated Terms Relating to Plastics
1
This practice is under the jurisdiction of ASTM Committee F17 on Plastic Piping Systems and is the direct responsibility of Subcommittee F17.67 on Trenchless Plastic
Pipeline Technology.
Current edition approved Feb. 1, 2017Nov. 1, 2021. Published February 2017January 2022. Originally approved in 1996. Last previous edition approved in 20162017 as
F1743 – 08(2016).F1743 – 17. DOI: 10.1520/F1743-17.10.1520/F1743-21.
2
For referenced ASTM standards, visit the ASTM website, www.astm.org, or contact ASTM Customer Service at [e-mail]. For Annual Book of ASTM Standards
volume information, refer to the standard’s Document Summary page on the ASTM website.
*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

---------------------- Page: 1 ----------------------
F1743 − 21
FIG. 1 Cured-in-Place Pipe Installation Methods
3
D1682 Test Method for Breaking Load and Elongation of Textile Fabric (Withdrawn 1992)
D3039/D3039M Test Method for Tensile Properties of Polymer Matrix Composite Materials
D3567 Practice for Determining Dimensions of “Fiberglass” (Glass-Fiber-Reinforced Thermosetting Resin) Pipe and Fittings
D4814 Specification for Automotive Spark-Ignition Engine Fuel
D5813 Specification for Cured-In-Place Thermosetting Resin Sewer Piping Systems
E797 Practice for Measuring Thickness by Manual Ultrasonic Pulse-Echo Contact Method
F412 Terminology Relating to Plastic Piping Systems
F1216 Practice for Rehabilitation of Existing Pipelines and Conduits by the Inversion and Curing of a Resin-Impregnated Tube
4
2.2 AWWA Standard:
4
M28 Manual on Cleaning and Lining Water Mains
5
2.3 NASSCO Standard:
Recommended Specifications for Sewer Collection System Rehabilitation
3. Termin
...