ASTM F1216-07a
(Practice)Standard Practice for Rehabilitation of Existing Pipelines and Conduits by the Inversion and Curing of a Resin-Impregnated Tube
Standard Practice for Rehabilitation of Existing Pipelines and Conduits by the Inversion and Curing of a Resin-Impregnated Tube
SCOPE
1.1 This practice describes the procedures for the reconstruction of pipelines and conduits (4 to 108-in. diameter) by the installation of a resin-impregnated, flexible tube which is inverted into the existing conduit by use of a hydrostatic head or air pressure. The resin is cured by circulating hot water or introducing controlled steam within the tube. When cured, the finished pipe will be continuous and tight-fitting. This reconstruction process can 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 the standard. The values given in parentheses are for information only.
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. For specific precautionary statements, see 7.4.2.
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An American National Standard
Designation:F 1216–07a
Standard Practice for
Rehabilitation of Existing Pipelines and Conduits by the
,
1 2
Inversion and Curing of a Resin-Impregnated Tube
This standard is issued under the fixed designation F 1216; 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 D1600 Terminology for Abbreviated Terms Relating to
Plastics
1.1 This practice describes the procedures for the recon-
D3839 Guide for Underground Installation of “Fiberglass”
struction of pipelines and conduits (4 to 108-in. diameter) by
(Glass-FiberReinforced Thermosetting-Resin) Pipe
the installation of a resin-impregnated, flexible tube which is
F412 Terminology Relating to Plastic Piping Systems
inverted into the existing conduit by use of a hydrostatic head
2.2 AWWA Standard:
or air pressure. The resin is cured by circulating hot water or
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Manual on Cleaning and Lining Water Mains, M 28
introducing controlled steam within the tube. When cured, the
2.3 NASSCO Standard:
finished pipe will be continuous and tight-fitting. This recon-
Recommended Specifications for Sewer Collection System
struction process can be used in a variety of gravity and
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Rehabilitation
pressure applications such as sanitary sewers, storm sewers,
process piping, electrical conduits, and ventilation systems.
NOTE 1—An ASTM specification for cured-in-place pipe materials
1.2 Thevaluesstatedininch-poundunitsaretoberegarded
appropriate for use in this standard is under preparation and will be
referenced in this practice when published.
as the standard. The values given in parentheses are for
information only.
3. Terminology
1.3 This standard does not purport to address all of the
3.1 Definitions are in accordance with Terminology F412
safety concerns, if any, associated with its use. It is the
andabbreviationsareinaccordancewithTerminologyD1600,
responsibility of the user of this standard to establish appro-
unless otherwise specified.
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. For specific
3.2.1 cured-in-place pipe (CIPP)—a hollow cylinder con-
precautionary statements, see 7.4.2.
taining a nonwoven or a woven material, or a combination of
2. Referenced Documents
nonwoven and woven material surrounded by a cured thermo-
3
setting resin. Plastic coatings may be included. This pipe is
2.1 ASTM Standards:
formedwithinanexistingpipe.Therefore,ittakestheshapeof
D543 Practices for Evaluating the Resistance of Plastics to
and fits tightly to the existing pipe.
Chemical Reagents
3.2.2 inversion—the process of turning the resin-
D638 Test Method for Tensile Properties of Plastics
impregnated tube inside out by the use of water pressure or air
D790 TestMethodsforFlexuralPropertiesofUnreinforced
pressure.
andReinforcedPlasticsandElectricalInsulatingMaterials
3.2.3 lift—a portion of the CIPPthat has cured in a position
D903 Test Method for Peel or Stripping Strength ofAdhe-
such that it has pulled away from the existing pipe wall.
sive Bonds
4. Significance and Use
4.1 This practice is for use by designers and specifiers,
1
This practice is under the jurisdiction of ASTM Committee F17 on Plastic
regulatory agencies, owners, and inspection organizations who
Piping Systems and is the direct responsibility of Subcommittee F17.67 on
Trenchless Plastic Pipeline Technology.
areinvolvedintherehabilitationofconduitsthroughtheuseof
Current edition approved March 1, 2007. Published March 2007. Originally
aresin-impregnatedtubeinvertedthroughtheexistingconduit.
approved in 1989. Last previous edition approved 2007 as F1216–07.
2 As for any practice, modifications may be required for specific
The following report has been published on one of the processes: Driver, F.T.,
job conditions.
and Olson, M. R., “Demonstration of Sewer Relining by the Insituform Process,
Northbrook, Illinois,” EPA-600/2-83-064, Environmental ProtectionAgency, 1983.
Interested parties can obtain copies from the Environmental Protection Agency or
from a local technical library.
3 4
For referenced ASTM standards, visit the ASTM website, www.astm.org, or Available fromAmericanWaterWorksAssociation (AWWA), 6666W. Quincy
contact ASTM Customer Service at service@astm.org. For Annual Book of ASTM Ave., Denver, CO 80235, http://www.awwa.org.
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Standards volume information, refer to the standard’s Document Summary page on Available from the National Association of Sewer Service Companies, 101
the ASTM website. Wymore Rd., Suite 501, Altamonte, FL 32714.
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