ASTM F2561-16
(Practice)Standard Practice for Rehabilitation of a Sewer Service Lateral and Its Connection to the Main Using a One Piece Main and Lateral Cured-in-Place Liner
Standard Practice for Rehabilitation of a Sewer Service Lateral and Its Connection to the Main Using a One Piece Main and Lateral Cured-in-Place Liner
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 sewer service laterals and its connection to the main through the use of a resin-impregnated tube installed within an existing sewer lateral. As for any practice, modifications may be required for specific job conditions.
SCOPE
1.1 This practice covers requirements and test methods for the reconstruction of a sewer service lateral pipe having an inner diameter of 3 to 12 in. (7.6 to 30.5 cm) and its connection to the main pipe having an inner diameter of 6 to 24 in. (15.2 to 61.0 cm) without excavation. The lateral pipe is accessed remotely from the main pipe and from a lateral cleanout. This will be accomplished by the installation of a resin impregnated one-piece main and lateral cured-in-place lining (MLCIPL) by means of air or water inflation and inversion. The MLCIPL is pressed against the host pipe by pressurizing a bladder and is held in place until the thermoset resins have cured. When cured, the MLCIPL shall be a continuous, one piece, tight fitting, corrosion resistant lining extending over a predetermined length of the lateral pipe and the adjacent section of the main pipe, providing a verifiable non-leaking structural connection and seal.
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 There is no similar or equivalent ISO Standard.
1.4 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. Particular attention is drawn to those safety regulations and requirements involving entering into and working in confined spaces.
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Designation: F2561 − 16
Standard Practice for
Rehabilitation of a Sewer Service Lateral and Its Connection
to the Main Using a One Piece Main and Lateral Cured-in-
1,2
Place Liner
This standard is issued under the fixed designation F2561; 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* is drawn to those safety regulations and requirements involving
entering into and working in confined spaces.
1.1 This practice covers requirements and test methods for
the reconstruction of a sewer service lateral pipe having an
2. Referenced Documents
innerdiameterof3to12in.(7.6to30.5cm)anditsconnection
3
2.1 ASTM Standards:
to the main pipe having an inner diameter of 6 to 24 in. (15.2
D618 Practice for Conditioning Plastics for Testing
to 61.0 cm) without excavation. The lateral pipe is accessed
D790 Test Methods for Flexural Properties of Unreinforced
remotely from the main pipe and from a lateral cleanout. This
and Reinforced Plastics and Electrical Insulating Materi-
will be accomplished by the installation of a resin impregnated
als
one-piece main and lateral cured-in-place lining (MLCIPL) by
D1600 Terminology forAbbreviatedTerms Relating to Plas-
means of air or water inflation and inversion. The MLCIPL is
tics
pressed against the host pipe by pressurizing a bladder and is
D3681 TestMethodforChemicalResistanceof“Fiberglass”
held in place until the thermoset resins have cured. When
(Glass–Fiber–Reinforced Thermosetting-Resin) Pipe in a
cured, the MLCIPL shall be a continuous, one piece, tight
Deflected Condition
fitting, corrosion resistant lining extending over a predeter-
D5813 Specification for Cured-In-Place Thermosetting
mined length of the lateral pipe and the adjacent section of the
Resin Sewer Piping Systems
main pipe, providing a verifiable non-leaking structural con-
F412 Terminology Relating to Plastic Piping Systems
nection and seal.
F1216 Practice for Rehabilitation of Existing Pipelines and
1.2 The values stated in inch-pound units are to be regarded
Conduits by the Inversion and Curing of a Resin-
as standard. The values given in parentheses are mathematical
Impregnated Tube
conversions to SI units that are provided for information only
4
2.2 NASSCO Guidelines:
and are not considered standard.
Recommended Specifications for Sewer Collection System
1.3 There is no similar or equivalent ISO Standard.
Rehabilitation
1.4 This standard does not purport to address all of the
3. Terminology
safety concerns, if any, associated with its use. It is the
responsibility of the user of this standard to establish appro-
3.1 Definitions—Unless otherwise indicated, definitions are
priate safety and health practices and determine the applica-
inaccordancewithTerminologyF412,andabbreviationsarein
bilityofregulatorylimitationspriortouse.Particularattention
accordance with Terminology D1600.
3.2 Definitions of Terms Specific to This Standard:
3.2.1 access point—an existing manhole at either the up-
1
This practice is under the jurisdiction of ASTM Committee F17 on Plastic
stream or downstream end of a sewer main or a cleanout
Piping Systems and is the direct responsibility of Subcommittee F17.67 on
located on the lateral pipe.
Trenchless Plastic Pipeline Technology.
Current edition approved April 1, 2016. Published May 2016. Originally
3.2.2 bladder—a transparent flexible plastic hose that when
approved in 2006. Last previous edition approved in 2011 as . DOI: 10.1520/F2561-
pressurized, causes the main sheet to be pressed against the
16.
2
Therehabilitationofasewerservicelateralanditsconnectiontothemainusing
a one-piece main and lateral cured-in-place liner is covered by patents (LMK
3
Enterprises, Inc. 1779 Chessie Lane, Ottawa, IL 61350). Interested parties are For referenced ASTM standards, visit the ASTM website, www.astm.org, or
invited to submit information regarding the identification of acceptable alternatives contact ASTM Customer Service at service@astm.org. For Annual Book of ASTM
to this patented item to the Committee on Standards,ASTM Headquarters, 100 Barr Standards volume information, refer to the standard’s Document Summary page on
Harbor Drive, West Conshohocken, PA 19428-2959. Your comments will receive the ASTM website.
4
carefulconsiderationatameetingoftheresponsibletechnicalcommitteewhichmay NASSCO, Inc. 11521 Cronridge Drive, Suite J, Owings Mills, MD 21117.
attend. www.nassco.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
...
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: F2561 − 11 F2561 − 16
Standard Practice for
Rehabilitation of a Sewer Service Lateral and Its Connection
to the Main Using a One Piece Main and Lateral Cured-in-
1,2
Place Liner
This standard is issued under the fixed designation F2561; 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 Scope*
1.1 This practice covers requirements and test methods for the reconstruction of a sewer service lateral pipe having an inner
diameter of 3 to 12 in. (7.6 to 30.5 cm) and its connection to the main pipe having an inner diameter of 6 to 24 in. (15.2 to 61.0
cm) without excavation. The lateral pipe is accessed remotely from the main pipe and from a lateral cleanout. This will be
accomplished by the installation of a resin impregnated one-piece main and lateral cured in-place cured-in-place lining (MLCIPL)
by means of air or water inflation and inversion. The MLCIPL is pressed against the host pipe by pressurizing a bladder and is
held in place until the thermoset resins have cured. When cured, the MLCIPL shall be a continuous, one piece, tight fitting,
corrosion resistant lining extending over a predetermined length of the lateral pipe and the adjacent section of the main pipe,
providing a verifiable non-leaking structural connection and seal.
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 There is no similar or equivalent ISO Standard.
1.4 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. Particular attention is drawn to those safety regulations and requirements involving entering into and
working in confined spaces.
2. Referenced Documents
3
2.1 ASTM Standards:
D618 Practice for Conditioning Plastics for Testing
D790 Test Methods for Flexural Properties of Unreinforced and Reinforced Plastics and Electrical Insulating Materials
D1600 Terminology for Abbreviated Terms Relating to Plastics
D3681 Test Method for Chemical Resistance of “Fiberglass” (Glass–Fiber–Reinforced Thermosetting-Resin) Pipe in a Deflected
Condition
D5813 Specification for Cured-In-Place Thermosetting Resin Sewer Piping Systems
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 NASSCO Guidelines:
Recommended Specifications for Sewer Collection System Rehabilitation
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 Dec. 1, 2011April 1, 2016. Published December 2011May 2016. Originally approved in 2006. Last previous edition approved in D2561–06. DOI:
10.1520/F2561-11.2011 as . DOI: 10.1520/F2561-16.
2
The rehabilitation of a sewer service lateral and its connection to the main using a one-piece main and lateral cured-in-place liner is covered by patents (LMK Enterprises,
Inc. 1779 Chessie Lane, Ottawa, IL 61350). Interested parties are invited to submit information regarding the identification of acceptable alternatives to this patented item
to the Committee on Standards, ASTM Headquarters, 100 Barr Harbor Drive, West Conshohocken, PA 19428-2959. Your comments will receive careful consideration at a
meeting of the responsible technical committee which may attend.
3
For referenced ASTM standards, visit the ASTM website, www.astm.org, or contact ASTM Customer Service at service@astm.org. For Annual Book of ASTM Standards
volume information, refer to the standard’s Document Summary page on the ASTM website.
4
NASSCO, Inc. 11521 Cronridge Drive, Suite J, Owings Mills, MD 21117. www.nassco.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 ----------------------
F2561 − 16
3. Terminology
3.1 Definitions—
...
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