ASTM F1698-02
(Practice)Standard Practice for Installation of Poly(Vinyl Chloride)(PVC) Profile Strip Liner and Cementitious Grout for Rehabilitation of Existing Man-Entry Sewers and Conduits
Standard Practice for Installation of Poly(Vinyl Chloride)(PVC) Profile Strip Liner and Cementitious Grout for Rehabilitation of Existing Man-Entry Sewers and Conduits
SIGNIFICANCE AND USE
This practice is for use by designers and specifiers, regulatory agencies, owners, and inspection organizations involved in the rehabilitation of non-pressure sewers and conduits. As for any practice, modifications may be required for specific job conditions.
SCOPE
1.1 This practice describes the procedures for the rehabilitation of sewer lines and conduits by the installation of a field-fabricated PVC liner. After installation of the liner, cementitious grout is injected into the annular space between the liner and the existing sewer or conduit. The rehabilitation of the host structure by this installation practice results in a rigid composite structure (PVC/grout/existing pipe). This rehabilitation process may be used in a variety of gravity applications, such as sanitary sewers, storm sewers and process piping of man-entry sizes (36 to 144 in. in vertical dimension). The profile strips used for field fabrication of PVC liners are supplied in coils for spiral winding of the liner or in custom-cut flat panels for circumferential lining of all or any portion of the circumference of the host conduit (see Figs.1 and 2).
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. Particular attention is drawn to those safety regulations and requirements involving entering into and working in confined spaces.
General Information
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Standards Content (Sample)
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An American National Standard
Designation: F 1698 – 02
Standard Practice for
Installation of Poly(Vinyl Chloride)(PVC) Profile Strip Liner
and Cementitious Grout for Rehabilitation of Existing Man-
1
Entry Sewers and Conduits
This standard is issued under the fixed designation F 1698; 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 D790 Test Method for Flexural Properties of Unreinforced
and Reinforced Plastics and Electrical Insulating Materi-
1.1 This practice describes the procedures for the rehabili-
4
als
tation of sewer lines and conduits by the installation of a
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D883 Terminology Relating to Plastics
field-fabricated PVC liner. After installation of the liner,
D1600 Terminology for Abbreviated Terms Relating to
cementitious grout is injected into the annular space between
4
Plastics
thelinerandtheexistingsewerorconduit.Therehabilitationof
D1735 Specification for Poly(Vinyl Chloride) (PVC) Pro-
the host structure by this installation practice results in a rigid
file Strip for PVC Liners for Rehabilitation of Existing
composite structure (PVC/grout/existing pipe).This rehabilita-
5
Man-Entry Sewers and Conduits
tion process may be used in a variety of gravity applications,
D1784 SpecificationforRigidPoly(VinylChloride)(PVC)
such as sanitary sewers, storm sewers and process piping of
Compounds and Chlorinated Poly(Vinyl Chloride)
man-entry sizes (36 to 144 in. in vertical dimension). The
4
(CPVC) Compounds
profile strips used for field fabrication of PVC liners are
5
F412 Terminology Relating to Plastic Piping Systems
suppliedincoilsforspiralwindingofthelinerorincustom-cut
2.2 NASSCO Standard:
flatpanelsforcircumferentialliningofalloranyportionofthe
SpecificationGuidelinesforSewerCollectionSystemMain-
circumference of the host conduit (see Figs. 1 and 2).
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tenance and Rehabilitation
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. Particular attention
3.2.1 extruded PVC joiner strip—a companion product to
isdrawntothosesafetyregulationsandrequirementsinvolving
the profile former strip of such configuration as to provide the
entering into and working in confined spaces.
locking mechanism at the edges of the former strips; the joiner
2. Referenced Documents strip contains within it a coextruded flexible PVC seal which
forms a compression seal when mated with the edges of the
2.1 ASTM Standards:
former strips.
C942 Test Method for Compressive Strength of Grouts for
2
3.2.2 extruded PVC profile former strip—a product, avail-
Preplaced Aggregate Concrete in the Laboratory
able in various sizes, consisting of a smooth inner surface and
C969 Practice for Infiltration and Exfiltration Acceptance
3
a ribbed outer surface (profile) with edge configurations to
Testing of Installed Precast Concrete Pipe Sewer Lines
allow mechanical locking of adjacent strips.
1
This practice is under the jurisdiction of ASTM Committee F17 on Plastic
Piping Systems and is the direct responsibility of Subcommittee F17.67on Trench-
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less Plastic Pipeline Technology. Annual Book of ASTM Standards, Vol 08.01.
5
Current edition approved Sept. 10, 2002. Published December 2002. Annual Book of ASTM Standards, Vol 08.04.
2 6
Annual Book of ASTM Standards, Vol 04.02. Available from, NASSCO, 1108 Sheller Avenue, Suite 5 Chambersburg, PA
3
Annual Book of ASTM Standards, Vol 04.05. 17201.
Copyright © ASTM International, 100 Barr Harbor Drive, PO Box C700, West Conshohocken, PA 19428-2959, United States.
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F 1698 – 02
FIG. 1 Example of Profile PVC Strip
3.2.3 PVC liner—a product field fabricated from extruded 6. Installation Recommendations
PVC profile strip into a shape substantially conforming to the
6.1 Cleaning and Inspection:
shape of the existing pipe or conduit, for example, circular,
6.1.1 Prior to entering access areas such as manholes, and
oval, ovoid, and so forth (see Fig. 1).
performing inspection or cleaning operations, an evaluation of
3.2.4 production run—a continuous extrusion of a given
theatmospheretodeterminethepresenceoftoxicorflammable
profi
...
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