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ASTM F2462-05

(Practice)

Standard Practice for Operation and Maintenance of Sewers with Optical Fiber Systems

Standard Practice for Operation and Maintenance of Sewers with Optical Fiber Systems

SIGNIFICANCE AND USE
This is intended to outline O&M issues that require discussion and mutual agreement by both the optical fiber cable owner and sewer pipeline operator. The purpose is developing sufficient written procedures and practices to allow optical fiber systems to coexist as a secondary use within a sewer. To the extent that sewers are primarily for conveying flow, it is the responsibility of the optical fiber cable owner to accommodate sewer O&M practices and develop optical fiber system O&M procedures that will not material impact the sewer’s primary function.
Since the practice of integrating sewers and optical fiber systems is an emerging activity, this practice will help establish guidelines for its rapid and safe deployment, ensuring that the installed facilities are operable as intended on a long-term basis.
SCOPE
1.1 This practice applies to the operation and maintenance of sewers with a subsequent installation of optical fiber cable per Practice F 2303.
1.2 This practice applies to gravity flow storm sewers, sanitary sewers, and combined sewers.
1.3 This practice does not apply to force mains, siphons or other pressurized sewers.
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.

General Information

Status
Historical
Publication Date
31-Jan-2005
ICS
93.030 - External sewage systems
Technical Committee
F36 - Technology and Underground Utilities
Drafting Committee
F36.10 - Optical Fiber Systems within Existing Infrastructure
Current Stage
Ref Project

Relations

Replaced By
ASTM F2462-05(2010) - Standard Practice for Operation and Maintenance of Sewers with Optical Fiber Systems
Effective Date
01-May-2010
Referred By
ASTM F3092-14(2019) - Standard Terminology Relating to Optical Fiber Sensing Systems
Effective Date
01-Feb-2005

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ASTM F2462-05 - Standard Practice for Operation and Maintenance of Sewers with Optical Fiber Systems
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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:F2462–05
Standard Practice for
Operation and Maintenance of Sewers with Optical Fiber
Systems
This standard is issued under the fixed designation F2462; 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 3. Terminology
1.1 This practice applies to the operation and maintenance 3.1 Definitions:
of sewers with a subsequent installation of optical fiber cable 3.1.1 conduit, n—tubing used to house optical fiber cable
per Practice F2303. that is connected to, but separate from, a sewer pipeline.
1.2 This practice applies to gravity flow storm sewers, 3.1.2 O&M, n—operation and maintenance.
sanitary sewers, and combined sewers. 3.1.3 optical fiber cable, n—cable formed of one or more
1.3 This practice does not apply to force mains, siphons or strands of optical fiber for transmission of data, video, audio,
other pressurized sewers. voice, or other information.
1.4 This standard does not purport to address all of the 3.1.4 optical fiber cable owner, n—entity holding legal
safety concerns, if any, associated with its use. It is the rightsto,andresponsiblefortheoperationandmaintenanceof,
responsibility of the user of this standard to establish appro- the optical fiber cable. The optical fiber cable owner is also
priate safety and health practices and determine the applica- responsible for operation and maintenance of any components
bility of regulatory limitations prior to use. associated with the optical fiber system that are not part of the
sewer pipeline as defined in this standard.
2. Referenced Documents
3.1.5 optical fiber system, n—group of components that
2.1 ASTM Standards: comprisetheelementsnecessarytoenableopticalfibercableto
F2303 Practice for Selection of Gravity Sewers Suitable for
be installed, maintained, and operated inside a sewer pipeline.
Installation of Optical Fiber Cable and Conduits 3.1.6 sewers, n—pipelines for the conveyance of wastewa-
2.2 ANSI Standard:
ter and/or stormwater.
ANSI Z117.1-2003 Safety Requirements for Confined 3.1.7 vault, n—manhole, hand hole, or other buried enclo-
Spaces
sure used to store slack-loops of cable, fiber cable splices or
2.3 IEC Standards: provide access to the sewer for maintenance and inspection, or
IEC 60825-1 Ed. 1.2, en 2001 Safety of Laser Products—
any combination thereof. Vaults designated only for optical
Part 1: Equipment Classification, Requirements and Us- fiber systems may be located within the street or off-street.
er’s Guide
Sewervaultsaretypicallylocatedinthestreetand,asapproved
IEC 60050-731 Electrotechnical Vocabulary: Optical Fiber by the sewer pipeline operator, may serve the dual purpose of
Communications
also housing optical fiber systems.
2.4 Federal Standard:
4. Summary of Practice
OSHA Regulation 29 CFR Part 1910.146 Permit-Required
Confined Spaces 4.1 Sewers with optical fiber systems must be safely oper-
ated and maintained without significant negative impacts on
sewer service and minimal impact on optical fiber system
This practice is under the jurisdiction ofASTM Committee F36 onTechnology
and Underground Utilities and is the direct responsibility of Subcommittee F36.10 users.To satisfy that criteria, the equipment and practices must
on Optical Fiber Systems within Existing Infrastructure.
be well defined and designed with responsible workers trained
Current edition approved Feb. 1, 2005. Published February 2005. DOI: 10.1520/
to implement and perform the required tasks. Key issues
F2462-05.
include:
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
4.1.1 General safety considerations;
Standards volume information, refer to the standard’s Document Summary page on
4.1.2 Emergency response procedures, including sewage
the ASTM website.
3 spill control, emergency sewer pipeline repair, and communi-
Available fromAmerican National Standards Institute (ANSI), 25 W. 43rd St.,
cation procedures;
4th Floor, New York, NY 10036.
Available from the International Electrotechnical Commission, 3 rue de
4.1.3 Routine sewer O&M activities, including service and
Varembé, P.O. Box 131, CH-1211, Geneva 20, Switzerland.
main connections; sewer pipeline repairs; periodic sewer
AvailablefromU.S.GovernmentPrintingOfficeSuperintendentofDocuments,
inspection; sewer pipeline cleaning;
732 N. Capitol St., NW, Mail Stop: SDE, Washington, DC 20401.
Copyright © ASTM International, 100 Barr Harbor Drive, PO Box C700, West Conshohocken, PA 19428-2959, United States.
F2462–05
4.1.4 Routine optical fiber system O&M activities; to remove an optical fiber cable or conduit. or both, may also
4.1.5 Cable and conduit marking; and arise where the sewer pipeline structural integrity is affected
4.1.6 Worker qualification. and a damaged sewer pipe section must be replaced. The
optical fiber cable owner must provide the sewer pipeline
5. Significance and Use
operator with written procedures for its safe removal.
5.1 This is intended to outline O&M issues that require
6.3.2 Notification—As possible, the pipeline operator will
discussionandmutualagreementbyboththeopticalfibercable
provide timely notification to the optical fiber cable owner of
owner and sewer pipeline operator. The purpose is developing
sewer emergencies and other events likely to affect the optical
sufficientwrittenproceduresandpracticestoallowopticalfiber
fiber system such as:
systems to coexist as a secondary use within a sewer. To the
6.3.2.1 Prior to performing any operations that may damage
extent that sewers are primarily for conveying flow, it is the
the optical fiber cable system; and
responsibility of the optical fiber cable owner to accommodate
6.3.2.2 Where assistance by the optical fiber cable owner
sewer O&M practices and develop optical fiber system O&M
may be necessary.
procedures that will not material impact the sewer’s primary
6.4 Routine Operating Procedures:
function.
6.4.1 Notification:
5.2 Since the practice of integrating sewers and optical fiber
6.4.1.1 The sewer operator and fiber cable system owner
systemsisanemergingactivity,thispracticewillhelpestablish
should notify the other entity as far in advance as possible for
guidelines for its rapid and safe deployment, ensuring that the
planned, routine operations.
installed facilities are operable as intended on a long-term
6.4.1.2 Improper cable repair or maintenance procedures
basis.
may damage the sewer or optical fiber system, creating an
unsafe situation. Because of this risk, the fiber cable system
6. Operations and Maintenance
owner must notify the sewer pipeline operator as to the nature
6.1 General Safety Considerations:
oftheintendedrepairormaintenanceandverifywhethersewer
6.1.1 It may be necessary to continuously monitor air
operator supervis
...

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1.1 This practice covers procedures for assessing the blockage within gravity-fed sewer pipes using transmissive acoustics for the purpose of prioritizing sewer pipe cleaning operations.2 The assessment is based on an acoustic receiver measuring the acoustic plane wave transmitted through the pipe segment under test in order to evaluate the blockage condition of an entire segment and to provide an onsite assessment of the blockage within the pipe segment. (1, 2, 3, 4, 5)3  
1.2 The scope of this practice covers the use of the transmissive acoustic inspection as a screening tool. The blockage assessment provided by the acoustic inspection should be used to identify and prioritize pipe segments requiring further maintenance action such as cleaning or visual inspection, or both. Thereby, also identifying the pipe segments which are sufficiently clean and do not require additional maintenance action.  
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Standard Practice for Installing a Protective Cementitious Liner System in Sanitary Sewer Manholes

ABSTRACT
This practice describes the procedures involved in the structural reinforcement, sealing, protection, and rehabilitation of sanitary sewer manholes by the application of a prepackaged protective cementitious liner system to all cleaned interior surface from the bottom of the frame to the bench. The manholes to which the cementitious liner shall be applied may be made of brick, concrete, block, and various other materials. Detailed descriptions are given for all prepackaged materials necessary for this practice that include materials for substrate repairs, cementitious repair materials, infiltration water control materials, cementitious water control materials, chemical grout materials, and lining materials. Detailed descriptions are also provided for each procedure involved here which includes surface preparation, high pressure cleaning, surface repair, mixing of prepackaged cementitious repair materials, spray application of the cement liner by manual surface sealing or centrifugal cast process, and curing of the freshly applied cementitious mortar.
SCOPE
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Standard Practice for Sealing Sewer Manholes Using Chemical Grouting

SIGNIFICANCE AND USE
3.1 This practice is used as a guide for the installation of chemical grout in the practice of sealing sewer manholes from leaks, cracks, and around penetrations. It is attended to assist sewer owners and engineer, owner’s representative, or authorized inspectors for installation method specification and for contractors to refer to during installations of chemical grout for manhole sealing.
SCOPE
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Standard Practice for Sealing of Sewers Using Chemical Grouting

SIGNIFICANCE AND USE
4.1 The inspection, testing, and repair of sewer pipe joints is a practice that can assist in maintaining and optimizing sewer performance. It is important to identify methods that use the most current compounds and technology to ensure the reduction of infiltration and exfiltration. The method selected should utilize environmentally safe grout and minimize the disruption of traffic.  
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SIGNIFICANCE AND USE
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SCOPE
1.1 This practice covers the personnel requirements, operator training, Environmental Protection Agency (EPA) Guidelines, operating procedures, and recommended equipment performance/design for the proper operation of pressure water-jet cleaning and cutting equipment as normally used by municipalities and contractors concerned with operations, maintenance, and cleaning work of Municipal Thermoplastic gravity sewer pipe.  
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Standard Practice for Sealing Lateral Connections and lines from the mainline Sewer Systems by the Lateral Packer Method, Using Chemical Grouting

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3.1 The inspection, testing, and repair of lateral connections for sanitary sewers are regular practice necessary for the maintenance and optimal performance of the system. It is important to identify methods that use the most current compounds and technology to ensure the reduction of infiltration and exfiltration. It is important to minimize disruption to traffic and lessen the environmental impacts for both the municipal and private owners.  
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SCOPE
1.1 This practice covers the procedures for testing and sealing sewer lateral connections and lateral lines from the mainline sewer with appropriate chemical grouts using the lateral packer method. Chemical grouting is used to stop infiltration of ground water and exfiltration of sewage in gravity flow sewer systems that are structurally sound.  
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Standard Guide for Safety, Access Rights, Construction, Liability, and Risk Management for Optical Fiber Networks in Existing Sewers

SIGNIFICANCE AND USE
4.1 Safety factors must be addressed and incorporated into the work to protect the workers and the public, and construction activities may need to be altered accordingly. Engineering and construction costs are a part of the analysis.  
4.2 Access rights to the work should be considered in the design of the project.  
4.3 A construction professional, who has field experience in construction activities similar to the scope of work anticipated, should review the plans for constructability prior to starting the project.  
4.4 Proper insurance and surety bonding to protect the interests of all parties to the agreement or contract should be considered.  
4.5 Risk management assessment will identify the parties that are in the best position to control and be responsible for the different risks.
SCOPE
1.1 This guide addresses only primary safety concerns, easements, constructability, liability of the various parties, and risk management related to constructing, installing, maintaining, or changing an optical fiber network in an existing sewer.  
1.2 The text of this standard references notes and footnotes which provide explanatory material. These notes and footnotes (excluding those in tables and figures) shall not be considered as requirements of the 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, health, and environmental practices and determine the applicability of regulatory requirements prior to use. See 4.1 and 5.1 – 5.1.7 for specific safety information.  
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Standard Practice for Operation and Maintenance of Sewers with Optical Fiber Systems

SIGNIFICANCE AND USE
5.1 This is intended to outline O&M issues that require discussion and mutual agreement by both the optical fiber cable owner and sewer pipeline operator. The purpose is developing sufficient written procedures and practices to allow optical fiber systems to coexist as a secondary use within a sewer. To the extent that sewers are primarily for conveying flow, it is the responsibility of the optical fiber cable owner to accommodate sewer O&M practices and develop optical fiber system O&M procedures that will not material impact the sewer’s primary function.  
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SCOPE
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Standard Practice for Laser Technologies for Measurement of Cross-Sectional Shape of Pipeline and Conduit by Non-Rotating Laser Projector, Infrared Measurement, and CCTV Camera System

SIGNIFICANCE AND USE
4.1 Laser profiling assessment is a quality control tool for identifying and quantifying deformation, physical damage, and other pipe anomalies after installation, providing means and methods for determining the quality of workmanship and compliance with project specifications. Laser profiling can be used for:  
4.1.1 Measurement of the structural shape, cross sectional area and defects;  
4.1.2 Collection of data needed for pipe rehabilitation or replacement design; and  
4.1.3 Post rehabilitation, replacement or new construction workmanship verification.  
4.2 A laser profile pre-acceptance and condition assessment survey provides significant information in a clear and concise manner, including but not limited to graphs and still frame digital images of pipe condition prior to acceptance, thereby providing objective data on the installed quality and percentage ovality, deformation, deflection or deviation, that is often not possible from an inspection by either a mandrel or CCTV only survey.
SCOPE
1.1 Laser profiling is a non-contact inspection method used to create a pipe wall profile and internal measurement using a standard CCTV pipe inspection system, 360 degree laser light projector, a measurement by means of infrared sensors and geometrical profiling software. This practice covers the procedure for the measurement to determine any deviation of the internal surface of installed pipe compared to the design. The measurements may be used to verify that the installation has met design requirements for acceptance or to collect data that will facilitate an assessment of the condition of pipe or conduit due to structural deviations or deterioration. This standard practice provides minimum requirements on means and methods for laser profiling to meet the needs of engineers, contractors, owners, regulatory agencies, and financing institutions.  
1.2 This practice applies to all types of pipe material, all types of construction, and pipe shapes.  
1.3 This practice applies to depressurized and gravity flow storm sewers, drains, sanitary sewers, and combined sewers with diameters from 6 in. to 72 in. (150 mm and 1800 mm).  
1.4 This standard does not include all aspects of pipe inspection, such as joint gaps, soil/water infiltration in joints, cracks, holes, surface damage, repairs, corrosion, and structural problems associated with these conditions.  
1.5 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.  
1.6 The profiling process may require physical access to lines, entry manholes, and operations along roadways that may include safety hazards.  
1.7 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. There are no safety hazards specifically, however, associated with the use of the laser ring profiler specified (listed and labeled as specified in 1.3).  
1.8 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.

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  • Standard
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ASTM
ASTM C1846/C1846M-19(2024)(Specification)
Standard Specification for Performance Based Manufacture of Reinforced Concrete Culvert, Storm Drain, and Sewer Pipe

ABSTRACT
This specification covers performance-based manufacture and corresponding test methods for reinforced concrete pipe to be used in the conveyance of sewage, industrial wastes, and storm water, and in the construction of culverts. Pipe furnished under this specification shall be designated as Class I, II, III, IV, or V. The reinforced concrete shall consist of cementitious materials; mineral aggregates; admixtures, if used; fibers; and water in which steel has been embedded in such a manner that the steel and concrete act together. Cementitious materials include cement, slag cement, fly ash, and allowable combinations of cementitious materials.
SCOPE
1.1 This performance based specification covers reinforced concrete pipe intended to be used for the conveyance of sewage, industrial wastes, and storm water, and for the construction of culverts.  
1.2 It is not the intention of this standard to dictate the material quantities and properties required for a pipe to conform to this standard except those in Section 6. Specific product formulations shall be considered proprietary and allowed to remain confidential to the manufacturer.
Note 1: This specification is a manufacturing and purchase specification only, and does not include requirements for bedding, backfill, or the relationship between field load condition and the strength classification of pipe. However, experience has shown that the successful performance of this product depends upon the proper selection of the class of pipe, type of bedding and backfill, and care that installation conforms to the construction specifications. The owner of the reinforced concrete pipe specified herein is cautioned that he must correlate the field requirements with the class of pipe specified and provide inspection at the construction site.
Note 2: Attention is called to the specification for Reinforced Concrete D-load Culvert, Storm Drain, and Sewer Pipe (Specification C655). The distinction between this specification and C655 is in the D-Load specified and the practice for sampling pipe for conformance to the specification. This specification relies on standard classes of pipe (Class I-V), and sampling in accordance with Section 11.  
1.3 The values stated in either SI units or inch-pound units are to be regarded separately as standard. The SI units are shown in brackets. The values stated in each system may not be exact equivalents; therefore each system shall be used independently of the other. Combining values from the two systems may result in non-conformance with the standard.  
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.

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