Mainline Pipe Rehabilitation Using Cured-in-Place Pipe (CIPP) & Folded Pipe Technology

Size: px
Start display at page:

Download "Mainline Pipe Rehabilitation Using Cured-in-Place Pipe (CIPP) & Folded Pipe Technology"

Transcription

1 2007 Pumper & Cleaner Environmental Expo International Wednesday February 7, 2007 Mainline Pipe Rehabilitation Using Cured-in-Place Pipe (CIPP) & Folded Pipe Technology

2 What is Cured-In-Place Pipe (CIPP) A resin saturated fabric liner that is installed into a deteriorated pipeline and then cured using Heat, Ambient or Ultra Violet Light WITHOUT EXCAVATION

3 What is Folded Pipe (FP) A factory manufactured pipe that is folded for easy delivery in coils then reheated and installed into an existing pipeline WITHOUT EXCACATION

4 Where Can CIPP or Folded Pipe Be Used? Municipal sewers, laterals, water mains and drainage pipes, outfall pipes, force mains, etc Industrial, sewer,water, drainage, gas mains, process pipes, downspouts, air vents Highway & railroad culverts Other piping systems

5 Pipeline Solutions With CIPP Structural renewal Structural reinforcement Infiltration reduction Inflow reduction of.. M.H. M.H. Lining Lateral pipe lining Sectional Lining Sizes 4-120

6 Pipeline Solutions With Folded Pipe Structural renewal Structural reinforcement Infiltration reduction Inflow reduction of.. M.H. M.H. Lining Sizes 4-24

7 Typical CIPP Liner Materials Resins Polyester Vinyl Ester Epoxy Materials Liner Fabric Fiberglass Carbon Fiber Kevlar Installation Coatings Urethane Polyethylene PVC

8 The Cured CIPP Product The typical product consists of either a polyester fabric, fiberglass or combination liner saturated with either a polyester, vinylester or epoxy thermoset resin. The product can be cured using hot water, steam, ultra-violet light or ambient temperatures

9 Typical CIPP Thermoset Resins Polyester Most common for typical sewer applications Vinyl ester Industrial or special waste applications Higher corrosion resistance Pressure applications Epoxy Industrial & potable water applications Pressure applications Higher temperature applications Epoxy Vinyl Ester Polyester

10 Polyester Fabric Liner Preparation A felt liner is fabricated of polyester needled, woven or knit fabric and coated with an impervious film such as polyethylene, polyurethane or PVC. Just prior to installation, the fabric liner is saturated with a heat activated resin using a vacuum impregnation process. All excess resin is removed by pulling the liner through a specially designed set of rollers. The saturated liner can be stored in a refrigerated truck for several days until installation into the host pipe.

11 Polyester Fabric Resin Impregnation A Vacuum is created on the custom manufactured liner to remove air and to ensure thorough resin distribution Resin, with dye, is pumped into the liner and displaces the evacuated air saturating the inside of the liner

12 Fiberglass Liner Preparation Fiberglass Liners are manufactured several ways: 1. A liner is fabricated of a specially designed fiberglass material and encased in impervious film such as polyethylene, polyurethane or PVC. The fiberglass liner is saturated with either a heat activated or UV Light activated resin. All excess resin is removed by pulling the liner through a specially designed set of rollers 2. UV Light activated resin is saturated into the raw fiberglass material then spirally wound into a round tube. No vacuum impregnation is required 3. UV Light activated resin fiberglass liners typically have an extended shelf life of up to six (6) months without refrigeration

13 Typical Folded Pipe Materials Folded Pipe material are thermoplastic in nature. The material can typically be re-heated several times to accommodate installation into an existing pipeline Materials include: High Density Polyethylene (HDPE) Modified Polyvinyl Chloride (PVC) Type #1 Polyvinyl Chloride (PVC) Type #2

14 Folded Pipe (HDPE) Typically manufactured in a U shape 4 4 to 24 and in some cases larger Coiled on large vertical drums References ASTM F-F 1533, ASTM F-1606F

15 Folded Pipe (PVC) Type #1 PVC Based Products Type #1 Reference ASTM F-F 1504 & F-1947F 4 to 15 diameters

16 Folded Pipe (PVC) Type #2 PVC Based Products Type #2 Reference ASTM F-F 1871 & F-1867F 4 to 24 and larger

17 Cured-In-Place Pipe (CIPP) & Folded Pipe (FP) Typical Project Execution

18 CIPP & Folded Pipe Technology Requirements The liner materials must be designed and selected for the specific application (sewer, water, industrial, etc) The installer must be experienced in the technology (minimum number of installations, years of experience, etc)) Installation technique and equipment specific to the technology and curing technique applied (equipment should be integral part of technology) The Installed product must be tested and certified to meet the specification requirements

19 Pre-Project Data Collection Document size, length and condition of line(s) (using PACP standards) Document pipe material(s) Document size change(s) within a line section Verify line and grade of pipe Identify necessary pipe repairs to be done before liner installation Identify all infiltration into the pipe and repair major leaks or install a pre-liner Determine peak flow volumes in pipe Determine traffic maintenance requirements Identify all service connections as active or inactive

20 Lateral Connection Identification Quantity to be reinstated Locations to be documented Abandoned services identified

21 Pre-Installation Considerations Equipment staging area is required at or near access manhole The existing pipe must be pretelevised and surveyed to determine its condition Some excavation may be required for larger diameter liners or for point repairs All existing flows in the pipe must be plugged or by-passed The existing pipe must be cleaned to remove ALL debris, silt, roots, sand, etc

22 Heat Cured CIPP Liner Installation The resin impregnated tube is either inverted, using air or water pressure or pulled into the old pipe through the existing access or manhole structure

23 CIPP Curing with Hot Water Once in place and properly inflated the liner is cured using hot water heat. Cure temperatures are monitored at access points and at each end of the installation Boiler Truck Circulation Pump

24 CIPP Curing With Steam Once in place and properly inflated the liner is cured using steam heat. Cure temperatures are monitored at access points and at each end of the installation

25 U V Light Cured Liner Installation A fiberglass liner is pulled into the host pipe. A light train & CCTV is inserted in one end and pulled to the opposite end recording the pre-cure condition of the liner. The light train is then pulled back through the inside of the liner, at a regulated speed, with the CCTV camera recording the actual curing of the liner.

26 CIPP Curing With Ultra-Violet Light Once in place and inflated the liner is cured using ultra Violet Light. Infrared sensors record the entire liner cure

27 Folded Pipe Liner Installation Folded pipe is pulled into the existing pipe The pipe is then heated and unfolded to fit tightly within the existing pipe Steam is typically used to process to liner

28 Folded Pipe Processing With Steam Folded Pipes are typically re-heated, to various degrees, to accommodate installation requirements Steam and pressure are typically used to expand and process the pipe to fit tight within the existing pipe

29 Manhole Termination Existing Pipe Pipe Seal New CIPP Pipe A seal can be installed between the newly installed liner and the existing pipe to prevent groundwater migration into the manhole. Seals can be either hydrophilic or grout

30 Installed CIPP or Folded Pipe The installed pipe should be free of wrinkles or other defects that will prevent the proper operation of the pipeline The installed pipe should have the projected longevity as specified

31 Lateral Re-Connection Identify lateral connection dimples from CCTV inspection and/or preliner installation measurement Cut opening each live lateral connection Leave each abandoned connection closed as directed by the customer Lateral Connection Dimple

32 Post Installation Documentation The specified design requirements must be verified after the liner has been installed and cured in the field The thickness of the liner is measured The physical properties of the installed material are tested The chemical resistance verified The water tightness is verified The physical appearance is recorded

33 CIPP ASTM Standards ASTM F1216 Standard Practice for Rehabilitation of Existing Pipelines and Conduits by the Inversion and Curing of a Resin-Impregnated Tube ASTM F1743 Standard Practice for Rehabilitation of Existing Pipelines and Conduits by Pulled in-place Installation of Cured-in-Place Thermosetting Resin Pipe (CIPP) ASTM D Standard Specification for Cured-In-Place Thermosetting Resin Sewer Piping Systems ASTM F2019 Standard Practice for the Rehabilitation of Existing Pipelines and Conduits by the Pulled in Place installation of Glass Reinforced Plastic (GRP) Cured-In-Place Thermosetting Resin Pipe (CIPP)

34 Folded Pipe ASTM Standards HDPE Based Products ASTM F-1533 F & ASTM F-1606F PVC Based Products Type #1 ASTM F-1504 F & ASTM F-1947F PVC Based Products Type #2 ASTM F-1871 F & ASTM F-1867F

35 Why Use CIPP or Folded Pipe Technology? Typically no excavation required No disruption of adjacent utilities or surface pavement Installed through existing manholes Lengths over several thousand feet can be installed in a continuous joint-less section Can be installed in a variety of pipe crosssections Flow characteristics are typically improved and future maintenance is reduced Lateral pipes are reconnected robotically

36 Why Use CIPP or Folded Pipe Technology? Designed for specific applications Many years of successful installations Significantly lower in cost than traditional excavation and replacement Long design life when properly installed and tested Fast installations Minimal social impact Unique Installations

37 Conclusion Trenchless Pipe RenewalTechnologies are not magic but are tools that need to be properly utilized. Projects must be evaluated, good engineering practice applied and the correct technologies selected to achieve the desired end result

38 Any Questions Contact Gerhard Gerry P. Muenchmeyer, P.E. Director of Engineering & Operations Reline America, Inc Saltville, VA Irv Gemora Executive Director NASSCO Web

39 Credits & Disclaimer Material contained in this Presentation has been obtained and compiled from various related industry manufacturers, contractors, engineers, installers and end users. All parties involved acknowledge the need to disseminate relevant information to promote (trenchless technology) product advantages and rehabilitation techniques for the benefit of all concerned. This slide presentation shows products and systems made by specific companies. This is not intended as an endorsement of these products and systems or to imply that there are not other products and systems which perform the same functions.

REVIEW OF TRENCHLESS TECHNIQUES FOR THE REHABILITATION OF SEWERS. Gerhard (Gerry) P. Muenchmeyer, P.E. Muenchmeyer Associates, LLC

REVIEW OF TRENCHLESS TECHNIQUES FOR THE REHABILITATION OF SEWERS. Gerhard (Gerry) P. Muenchmeyer, P.E. Muenchmeyer Associates, LLC REVIEW OF TRENCHLESS TECHNIQUES FOR THE REHABILITATION OF SEWERS Gerhard (Gerry) P. Muenchmeyer, P.E. Muenchmeyer Associates, LLC What is really out there? DO YOU DIG IT? INDUSTRY CONCERNS UNEXPECTED DEVELOPMENTS

More information

SPECIFICATIONS FOR SEWER PIPE AND LINING INSERTION - TRENCHLESS; GENERAL GUIDELINES (As Provided by NASSCO)

SPECIFICATIONS FOR SEWER PIPE AND LINING INSERTION - TRENCHLESS; GENERAL GUIDELINES (As Provided by NASSCO) SPECIFICATIONS FOR SEWER PIPE AND LINING INSERTION - TRENCHLESS; GENERAL GUIDELINES (As Provided by NASSCO) 1 Intent: The intent of trenchless sewer pipe Insertion is to rehabilitate the existing sewer

More information

Rehabilitation Alternatives. MWEA Collection System Seminar October 1, 2009

Rehabilitation Alternatives. MWEA Collection System Seminar October 1, 2009 Rehabilitation Alternatives MWEA Collection System Seminar October 1, 2009 Overview Types of Rehabilitation Trenchless Categories On-Line Replacement In-Situ Options Selecting the Best Solution Types of

More information

REHABILITATION OF UNDERGROUND SEWER LATERAL PIPES WITH CURED-IN-PLACE-PIPE LINER SECTION 02542

REHABILITATION OF UNDERGROUND SEWER LATERAL PIPES WITH CURED-IN-PLACE-PIPE LINER SECTION 02542 1.0 INTENT REHABILITATION OF UNDERGROUND SEWER LATERAL PIPES 1.01 It is the intent of this specification to provide for the reconstruction of pipelines and conduits by the installation of a resin-impregnated

More information

Ultraviolet (UV) Light Cured Fiberglass Reinforced Cured-In-Place Pipe (CIPP) It is not just for sanitary sewer rehabilitation

Ultraviolet (UV) Light Cured Fiberglass Reinforced Cured-In-Place Pipe (CIPP) It is not just for sanitary sewer rehabilitation Ultraviolet (UV) Light Cured Fiberglass Reinforced Cured-In-Place Pipe (CIPP) It is not just for sanitary sewer rehabilitation Dan Broderick Director of Pipeline Rehabilitation ACHEN-GARDNER ENGINEERING,

More information

Rehabilitation or Replacement? That Is The Question

Rehabilitation or Replacement? That Is The Question Rehabilitation or Replacement? That Is The Question Chris L. Windley PE Greg Anderson, PE 94th Annual Conference November 18, 2014 Overview Project Background Existing Sewer Condition Flow Projections

More information

GENERAL SPECIFICATIONS AND GUIDELINES FOR INSTALLATION MASTERLINER CURED-IN-PLACE PIPE SYSTEMS

GENERAL SPECIFICATIONS AND GUIDELINES FOR INSTALLATION MASTERLINER CURED-IN-PLACE PIPE SYSTEMS GENERAL SPECIFICATIONS AND GUIDELINES FOR INSTALLATION OF MASTERLINER CURED-IN-PLACE PIPE SYSTEMS 34 TABLE OF CONTENTS 1.00 INTRODUCTION 2.00 SITE WORK PREPARATIONS 3.00 THE PRODUCT AND COMPONENT MATERIALS

More information

Introduction to Pressure Pipe Rehabilitation with CIPP

Introduction to Pressure Pipe Rehabilitation with CIPP Introduction to Pressure Pipe Rehabilitation with CIPP Founded in early 1990 s RS Technik is a global leader in the rehabilitation of underground pipes RS Technik uses Cured-in- Place (CIPP) technology

More information

02780 LINER FOR SEWER REHABILITATION

02780 LINER FOR SEWER REHABILITATION Section 02780 Liner for Sewer Rehabilitation Page 02780-1 (Revised 11/06/09) 02780 LINER FOR SEWER REHABILITATION SELECTED LINKS TO SECTIONS WITHIN THIS SPECIFICATION Part 1 GENERAL Part 2 PRODUCTS Part

More information

CURED-IN-PLACE PIPE MINIMIZING RISK BY DEFECT CODING

CURED-IN-PLACE PIPE MINIMIZING RISK BY DEFECT CODING North American Society for Trenchless Technology 2007 No-Dig Conference & Exhibition San Diego, California April 16-19, 2007 CURED-IN-PLACE PIPE MINIMIZING RISK BY DEFECT CODING Robert K. Lee, P.E. 1 1

More information

4 Steps for Quality Sewer Performance in Perpetuity

4 Steps for Quality Sewer Performance in Perpetuity 4 Steps for Quality Sewer Performance in Perpetuity By Gerhard Gerry P. Muenchmeyer, P. E. Principal Muenchmeyer Associates, LLC E-mail gerry@muenchmeyerassoc.com INTRODUCTION A well maintained and functional

More information

Letty Arvide-Gomar, PE

Letty Arvide-Gomar, PE Letty Arvide-Gomar, PE Outline DIP History and Applications Corrosion Issues Internal Cleaning Technologies Rehabilitation Options DIP History and Applications Corrosion Issues Internal Cleaning Technologies

More information

Relining of Water Mains with. Flexible High Pressure Pipelines. Raedlinger Primus Line, Inc. Ivan Zubiaga Executive Vice President 2014

Relining of Water Mains with. Flexible High Pressure Pipelines. Raedlinger Primus Line, Inc. Ivan Zubiaga Executive Vice President 2014 Relining of Water Mains with Flexible High Pressure Pipelines Raedlinger Primus Line, Inc. Ivan Zubiaga Executive Vice President 2014 Aging water main infrastructure The American Society of Civil Engineers

More information

TRENCHLESS TECHNOLOGY GUIDELINES CLOSE FIT THERMOPLASTIC LINING

TRENCHLESS TECHNOLOGY GUIDELINES CLOSE FIT THERMOPLASTIC LINING TRENCHLESS TECHNOLOGIES RESOURCE CENTRE TRENCHLESS TECHNOLOGY GUIDELINES SECOND EDITION CLOSE FIT THERMOPLASTIC LINING NEW VERSION AUGUST 2005 1. OVERVIEW The use of liners that are deliberately deformed

More information

INSTALLATION OF INSITUFORM LINER

INSTALLATION OF INSITUFORM LINER PART 1 GENERAL 1.1 SCOPE: A. This item shall include all work and materials to install, insert a flexible polyester felt liner saturated with a thermo-setting resin into the existing sewer line for rehabilitation

More information

PROVIDING THE SAFE CHOICE FOR UNDERGROUND PIPE RENEWAL, INTEGRITY MANAGEMENT AND ASSET RELIABILITY

PROVIDING THE SAFE CHOICE FOR UNDERGROUND PIPE RENEWAL, INTEGRITY MANAGEMENT AND ASSET RELIABILITY PROVIDING THE SAFE CHOICE FOR UNDERGROUND PIPE RENEWAL, INTEGRITY MANAGEMENT AND ASSET RELIABILITY Cured-In-Place Pipe Pressure & Gravity Lines Pipe Splitting Trenchless Pipe Replacement EcoCast Advanced

More information

PROVIDING SUPPORT TO THE CONSTRUCTION INDUSTRY BY SUPPLYING CURED IN PLACE PIPE (CIPP) LINING TO COVER DRAINS, SEWERS AND PIPELINES

PROVIDING SUPPORT TO THE CONSTRUCTION INDUSTRY BY SUPPLYING CURED IN PLACE PIPE (CIPP) LINING TO COVER DRAINS, SEWERS AND PIPELINES PROVIDING SUPPORT TO THE CONSTRUCTION INDUSTRY BY SUPPLYING CURED IN PLACE PIPE (CIPP) LINING TO COVER DRAINS, SEWERS AND PIPELINES CLIENTS BENEFIT FROM LINING SUPPORT S SEWER AND PIPE CIPP LINING THAT

More information

REHABILITATION OR REPLACEMENT? THAT IS THE QUESTION

REHABILITATION OR REPLACEMENT? THAT IS THE QUESTION REHABILITATION OR REPLACEMENT? THAT IS THE QUESTION ABSTRACT Chris L. Windley PE, McKim & Creed, Inc. Ben R. Latino, Jr., PE, McKim & Creed, Inc. Greg Anderson, PE, McKim & Creed, Inc. When designing to

More information

Culvert Rehabilitation Practices

Culvert Rehabilitation Practices Culvert Rehabilitation Practices TABLE OF CONTENTS Report Objective...1 Introduction...1 General Culvert Rehabilitation...3 Culvert Cleaning...3 Grouting...4 REHABILITATION METHODS Slip Lining...5 Sprial

More information

Section 2320 Cured-In-Place Pipe Lining

Section 2320 Cured-In-Place Pipe Lining Section 2320 Cured-In-Place Pipe Lining PART 1: General 1.1 Description 1.1.1 Provide all materials, equipment, labor and incidentals for the installation and testing of cured-in-place pipe lining (CIPPL)

More information

Structural Lining for Water Mains. Presenters: Stephen Marcino, PE and Micah Blate, EIT (JMT)

Structural Lining for Water Mains. Presenters: Stephen Marcino, PE and Micah Blate, EIT (JMT) Structural Lining for Water Mains Presenters: Stephen Marcino, PE and Micah Blate, EIT (JMT) 2015 PA-AWWA Annual Conference Thursday, April 23 rd, 2015 Agenda 1. Introduction 2. Purpose of Lining 3. Lining

More information

Sewer Pipe Lining An Economic Solution for Pipe Rehabilitation By Tawana Albany Nicholas, Virgin Islands Waste Management Authority

Sewer Pipe Lining An Economic Solution for Pipe Rehabilitation By Tawana Albany Nicholas, Virgin Islands Waste Management Authority Sewer Pipe Lining An Economic Solution for Pipe Rehabilitation By Tawana Albany Nicholas, Virgin Islands Waste Management Authority Abstract The United States Virgin Islands Waste Management Authority

More information

Water Main Lining A Sustainable Alternative to Open Cut Replacement

Water Main Lining A Sustainable Alternative to Open Cut Replacement Water Main Lining A Sustainable Alternative to Open Cut Replacement Sean O Dell, PE Baxter & Woodman, Inc. B&W Client Seminar, Crystal Lake May 1, 2014 Agenda Why, What, When, Where, Who, How Reduction

More information

PRODUCT CATALOGUE. for. SMARTPHONE / WEBSITE / DIGITAL EDITION / BOOK / ipad / GPS

PRODUCT CATALOGUE. for. SMARTPHONE / WEBSITE / DIGITAL EDITION / BOOK / ipad / GPS PRODUCT CATALOGUE for This product catalogue has been downloaded from COSSD.com. Listed products/services and their descriptions are shown as supplied by the title company COSSD does not guarantee the

More information

SECTION 21 REHABILITATION OF SANITARY SEWER MAINS BY THE PIPE BURSTING AND TRENCHLESS PIPE REPLACEMENT METHOD

SECTION 21 REHABILITATION OF SANITARY SEWER MAINS BY THE PIPE BURSTING AND TRENCHLESS PIPE REPLACEMENT METHOD SECTION 21 REHABILITATION OF SANITARY SEWER MAINS BY THE PIPE BURSTING AND TRENCHLESS PIPE REPLACEMENT METHOD 21.01 SCOPE: It is the intent of the Specification to define the approved methods and materials

More information

Trouble Shooting for Trenchless Liner Installation During Sewer Line Rehabilitation

Trouble Shooting for Trenchless Liner Installation During Sewer Line Rehabilitation Trouble Shooting for Trenchless Liner Installation During Sewer Line Rehabilitation Salam Khan*, P.E. and Christoph Dobson, P.E. Sacramento County Sanitation District 1 (CSD-1) 10545 Armstrong Avenue,

More information

IS THAT LINER THICK ENOUGH?

IS THAT LINER THICK ENOUGH? IS THAT LINER THICK ENOUGH? Philip McFarlane, Opus International Consultants Ltd ABSTRACT The amount of pipeline rehabilitation being undertaken in New Zealand is increasing each year. Larger diameter

More information

Presented by: Scott E. Belz Project Manager- URS Corporation Robert P. Kelly, P.E. Director of Engineering-City of Westlake James J. Smolik, P.E.

Presented by: Scott E. Belz Project Manager- URS Corporation Robert P. Kelly, P.E. Director of Engineering-City of Westlake James J. Smolik, P.E. Presented by: Scott E. Belz Project Manager- URS Corporation Robert P. Kelly, P.E. Director of Engineering-City of Westlake James J. Smolik, P.E. Engineer-City of Westlake City of Westlake Facts Founded

More information

ENGINEERING DESIGN GUIDE FOR REHABILITATION WITH CURED-IN-PLACE PIPE Second Edition

ENGINEERING DESIGN GUIDE FOR REHABILITATION WITH CURED-IN-PLACE PIPE Second Edition ENGINEERING DESIGN GUIDE FOR REHABILITATION WITH CURED-IN-PLACE PIPE Second Edition Lanzo Company History Lanzo has been a leading competitor in the construction industry for over 45 years. Lanzo was founded

More information

SPR PE Steel Reinforced Liner

SPR PE Steel Reinforced Liner ENGINEERED SOLUTIONS SPR PE Steel Reinforced Liner Reline Done Right Contech is your single source for rehabilitation of sanitary & storm sewers, culverts and bridges. Contech Engineered Solutions has

More information

Defense Technical Information Center Compilation Part Notice

Defense Technical Information Center Compilation Part Notice UNCLASSIFIED Defense Technical Information Center Compilation Part Notice ADP017712 TITLE: Rehabilitation of TCE-Contaminated Underground Storm Water System Using Trenchless Technology DISTRIBUTION: Approved

More information

San Antonio Water System Standard Specifications for Construction ITEM NO. 1100 SLIP-LINING SANITARY SEWERS

San Antonio Water System Standard Specifications for Construction ITEM NO. 1100 SLIP-LINING SANITARY SEWERS ITEM NO. 1100 SLIP-LINING SANITARY SEWERS 1100.1 DESCRIPTION: This item shall consist of slip-lining sanitary sewer pipe, which is accomplished by pulling or pushing liner pipe into existing sewers by

More information

Trenchless Technology for Drainage Structures

Trenchless Technology for Drainage Structures Trenchless Technology for Drainage Structures Richard S. Williammee, Jr., MSCE, P.E. District Materials Engineer Fort Worth District TxDOT 2011 Transportation Short Course October 11, 2011 There are textbooks

More information

Storm Sewer Trenchless Upgrade Alternatives and Recommendations

Storm Sewer Trenchless Upgrade Alternatives and Recommendations Storm Sewer Trenchless Upgrade Alternatives and Recommendations Background Approximately 1,930 feet of the 40-inch and 42-inch CMP storm sewer pipe from manhole M22 to manhole M12 will be evaluated for

More information

PORTLAND BES ADVANCES IN SEWER MAINTENANCE AND REPAIRS BY OPERATING MULTIPLE CIPP CREWS.

PORTLAND BES ADVANCES IN SEWER MAINTENANCE AND REPAIRS BY OPERATING MULTIPLE CIPP CREWS. North American Society for Trenchless Technology 2007 No-Dig Conference & Exhibition San Diego, California April 15-20, 2007 Paper # PORTLAND BES ADVANCES IN SEWER MAINTENANCE AND REPAIRS BY OPERATING

More information

The Environmental Implications of Road Culvert Repair Technologies. Bridget Donaldson Senior Research Scientist

The Environmental Implications of Road Culvert Repair Technologies. Bridget Donaldson Senior Research Scientist The Environmental Implications of Road Culvert Repair Technologies Bridget Donaldson Senior Research Scientist Presentation Overview Culvert repair technologies Past and ongoing research by VCTIR Cured-in-Place

More information

SEWER PIPELINE AND MANHOLE REHABILITATION FOR VARIOUS LOCATIONS WITHIN THE CITY OF BEVERLY HILLS, CALIFORNIA CITY OF BEVERLY HILLS

SEWER PIPELINE AND MANHOLE REHABILITATION FOR VARIOUS LOCATIONS WITHIN THE CITY OF BEVERLY HILLS, CALIFORNIA CITY OF BEVERLY HILLS SEWER PIPELINE AND MANHOLE REHABILITATION FOR VARIOUS LOCATIONS WITHIN THE CITY OF BEVERLY HILLS, CALIFORNIA CITY OF BEVERLY HILLS RESPONSE TO BIDDER S QUESTIONS Question #1: Is the Contractor required

More information

EVENT 002177 - ATTACHMENT C

EVENT 002177 - ATTACHMENT C Thermal Cured in Place Pipe 6 pages PART 1 General 1.01 SUMMARY 1.01.01 Section includes thermal cured in place pipe. 1.01.01.01 It is the intent of this specification to provide for the reconstruction

More information

Tuesday Jan 30, 2007Track V = Sewer QA:QC/ Asset Management/ European & Japanese Quality Standards

Tuesday Jan 30, 2007Track V = Sewer QA:QC/ Asset Management/ European & Japanese Quality Standards Underground Construction Technology International Conference & Exhibition January 30 - February 1, 2007 George R. Brown Convention Center Houston, Texas Tuesday Jan 30, 2007Track V = Sewer QA:QC/ Asset

More information

Pipeline Replacement using Relining

Pipeline Replacement using Relining Pipeline Replacement using Relining Mark Heathcote, March 2006 Relining of old pipeline systems is becoming an increasingly attractive option to asset owners and operators as an effective alternative to

More information

THE ECOLOGICAL IMPLICATIONS OF TRENCHLESS PIPE REHABILITATION

THE ECOLOGICAL IMPLICATIONS OF TRENCHLESS PIPE REHABILITATION THE ECOLOGICAL IMPLICATIONS OF TRENCHLESS PIPE REHABILITATION Bridget Donaldson Research Scientist Virginia Transportation Research Council Transportation Infrastructure Deterioration of pipes is a growing

More information

SECTION 18 REHABILITATION OF SANITARY SEWER MAINS BY THE CURED-IN-PLACE (CIPP) METHOD MOBILE AREA WATER AND SEWER SYSEM

SECTION 18 REHABILITATION OF SANITARY SEWER MAINS BY THE CURED-IN-PLACE (CIPP) METHOD MOBILE AREA WATER AND SEWER SYSEM MOBILE AREA WATER AND SEWER SYSEM SECTION 18 REHABILITATION OF SANITARY SEWER MAINS BY THE CURED-IN-PLACE (CIPP) METHOD 18-0 Cured-In-Place Pipe Lining Rev 01/13 Rev 11 /13 Table of Contents TABLE OF CONTENTS...

More information

EI- MH06-204 TO MH06-209 LINER

EI- MH06-204 TO MH06-209 LINER EI- MH06-204 TO MH06-209 LINER TABLE OF CONTENTS PART ONE: PROJECT-SPECIFIC CONDITIONS 101 PROJECT DESCRIPTION 102 SCOPE OF WORK 103 ESTIMATED FLOWS 104 PROJECT SCHEDULE 105 HIGH WATER USERS PART TWO:

More information

CIPP for Large Diameter Pressure Pipes. Water Research Foundation Large Diameter Pipe Rehabilitation Seminar 20 January 2016 George Bontus, P.Eng.

CIPP for Large Diameter Pressure Pipes. Water Research Foundation Large Diameter Pipe Rehabilitation Seminar 20 January 2016 George Bontus, P.Eng. CIPP for Large Diameter Pressure Pipes Water Research Foundation Large Diameter Pipe Rehabilitation Seminar 20 January 2016 George Bontus, P.Eng. Pressure Pipe Lining What Does it Mean? What is It? No

More information

epros DrainLiner Program

epros DrainLiner Program epros DrainLiner Program All Liner Types At A Glance epros DrainLinerPP (mit PP-Beschichtung) 3 In trenchless rehabilitation methodology, a general distinction is made between sectional or part repairs

More information

TRENCHLESS SEWER SERVICE REHABILITATION ANNUAL CONTRACTING SERVICES

TRENCHLESS SEWER SERVICE REHABILITATION ANNUAL CONTRACTING SERVICES CITY OF BRENTWOOD REQUEST FOR PROPOSALS (RFP) TRENCHLESS SEWER SERVICE REHABILITATION ANNUAL CONTRACTING SERVICES RFP ISSUANCE DATE - October 13, 2011 I. NAME OF SOLICITING PUBLIC BODY City of Brentwood,

More information

Summary 7/11/2012. Michigan Water Environment Association 2012 Annual Conference Boyne Mountain Resort

Summary 7/11/2012. Michigan Water Environment Association 2012 Annual Conference Boyne Mountain Resort Michigan Water Environment Association 2012 Annual Conference Boyne Mountain Resort June 25, 2012 Thomas Gossiaux, PE (AECOM) Matt Raysin, PE (GCDC-WWS) Dave Barnas, PE (AECOM) Ed Tharp, PE (AECOM) Summary

More information

Industrial Pipeline Integrity Management & Remote Polyurea Pipe Lining Systems.

Industrial Pipeline Integrity Management & Remote Polyurea Pipe Lining Systems. Industrial Pipeline Integrity Management & Remote Polyurea Pipe Lining Systems. Aging pipeline infrastructure and industry s inability to evaluate and inspect has left many engineers and plant managers

More information

Drain & Tank Cleaning

Drain & Tank Cleaning Drain & Tank Cleaning Our ever growing fleet of drain cleaning vehicles ranging from small vans to Hi-spec Jet-Vac units enable us to provide you with the right equipment at the right time. Services include:

More information

City of Missoula Wastewater Division Public Works Department 435 Ryman Street, Missoula, Montana 59802

City of Missoula Wastewater Division Public Works Department 435 Ryman Street, Missoula, Montana 59802 City of Missoula Wastewater Division Public Works Department 435 Ryman Street, Missoula, Montana 59802 REQUEST FOR COMPETITIVE SEALED PROPOSALS (CSP) For Installation of 200 Feet of 12 inch Diameter Cure

More information

STANDARD SPECIFICATIONS SECTION 02955 SEWER MAINS AND LATERAL REHABILITATION BY LINING

STANDARD SPECIFICATIONS SECTION 02955 SEWER MAINS AND LATERAL REHABILITATION BY LINING STANDARD SPECIFICATIONS SECTION 02955 SEWER MAINS AND LATERAL REHABILITATION BY LINING PART 1 GENERAL 1.1 DESCRIPTION A. Section includes requirements for reconstruction of sewer mains and laterals by

More information

53.03 MATERIALS FOR SEWER LINER PIPE AND FITTINGS: The following materials are approved for installation in sanitary sewer lines:

53.03 MATERIALS FOR SEWER LINER PIPE AND FITTINGS: The following materials are approved for installation in sanitary sewer lines: Division 53: Slip-Lining of Existing Sewer Line 53.01 GENERAL: This section includes all labor, materials, transportation, equipment necessary to rehabilitate by means of Instituform deteriorated sections

More information

Specification for Pipe Bursting Gravity Sewer Mains with HDPE Pipe

Specification for Pipe Bursting Gravity Sewer Mains with HDPE Pipe Specification for Pipe Bursting Gravity Sewer Mains with HDPE Pipe 1. GENERAL The following supplemental sewer main specifications are intended to address the installation of high-density polyethylene

More information

The information contained in this report was compiled for the use of the Vermont Agency of

The information contained in this report was compiled for the use of the Vermont Agency of The information contained in this report was compiled for the use of the Vermont Agency of Transportation. Conclusions and recommendations contained herein are based upon the research data obtained and

More information

2015 SANITARY SEWER REHABILITATION SPECIFICATIONS SECTION 1.00 SCOPE... 1 SECTION 2.00 SEWER LINE CLEANING... 2 SECTION 3.00 SEWER FLOW CONTROL...

2015 SANITARY SEWER REHABILITATION SPECIFICATIONS SECTION 1.00 SCOPE... 1 SECTION 2.00 SEWER LINE CLEANING... 2 SECTION 3.00 SEWER FLOW CONTROL... 2015 SANITARY SEWER REHABILITATION SPECIFICATIONS UTABLE OF CONTENTS SECTION 1.00 SCOPE... 1 UPage 1.01 General... 1 1.02 Work Included... 1 1.03 Location of Work... 1 1.04 Coordination of Work... 1 1.05

More information

Sewer Rehabilitation Design Requirements

Sewer Rehabilitation Design Requirements Sanitary Sewer Overflow (SSO) Control and Wastewater Facilities Program Sewer Rehabilitation Design Requirements City of Baton Rouge/Parish of East Baton Rouge Department of Public Works Submitted by Prepared

More information

by Leonard Friesenhahn, P.E.

by Leonard Friesenhahn, P.E. by Leonard Friesenhahn, P.E. of sight, out of mind is an adage your top administrators may apply to your campus Out wastewater collection system but as a facilities professional, you know how serious a

More information

2015 Highland City Sanitary Sewer Maintenance Plan Highland City Public Works Department Approved 6/16/2015

2015 Highland City Sanitary Sewer Maintenance Plan Highland City Public Works Department Approved 6/16/2015 2015 Highland City Sanitary Sewer Maintenance Plan Highland City Public Works Department Approved 6/16/2015 Table of Contents CHAPTER 1 MAINTENANCE PLAN... 3 I. INTRODUCTION... 3 II. BACKGROUND AND O&M

More information

PRESSURE PIPE REHABILIATION CIPP TECHNOLOGIES

PRESSURE PIPE REHABILIATION CIPP TECHNOLOGIES PRESSURE PIPE REHABILIATION CIPP TECHNOLOGIES SEKISUI SPR s rehabilitation technologies for pressure pipelines SEKISUI SPR is synonymous with the development and implementation of trenchless pipe rehabilitation

More information

UVDB empowered by Achilles

UVDB empowered by Achilles UVDB empowered by Achilles DISAB Centurion: High Performance Wet/Dry Materials Handling Unit DISAB Centurion: High performance vacuum tanker that will vacuum dry or wet material The DISAB can vacuum material

More information

Trenchless Construction Technology and Issues

Trenchless Construction Technology and Issues Trenchless Construction Technology and Issues Dr. Mohammad Najafi, P.E., F. ASCE Director, Center for Underground Infrastructure Research & Education (CUIRE) Professor and Director of Construction Engineering

More information

Working together to improve beach water quality. Fixing our. public and private. sewers

Working together to improve beach water quality. Fixing our. public and private. sewers Working together to improve beach water quality Fixing our public and private sewers May 2004 FIND FIX DECIDE Narrow Neck Beach on a summer day As part of Project CARE, our long-term project to improve

More information

THE BIG FIX: Public works administration would be easy if infrastructure. San Diego s Sewer Renewal Program. By Steve Gibbs

THE BIG FIX: Public works administration would be easy if infrastructure. San Diego s Sewer Renewal Program. By Steve Gibbs THE BIG FIX: San Diego s Sewer Renewal Program By Steve Gibbs Public works administration would be easy if infrastructure lasted forever. It does not. Roads, bridges and sewers eventually wear out. Even

More information

BKP Berolina Polyester GmbH & Co. KG. Berolina-Liner System Lightspeed in gravity pipe rehabilitation!

BKP Berolina Polyester GmbH & Co. KG. Berolina-Liner System Lightspeed in gravity pipe rehabilitation! BKP Berolina Polyester GmbH & Co. KG Berolina-Liner System Lightspeed in gravity pipe rehabilitation! Berolina-Liner System The Berolina-Liner System sets new standards in pipe rehabilitation. With the

More information

REPAIRS TO DAMAGED SEWERS

REPAIRS TO DAMAGED SEWERS REPAIRS TO DAMAGED SEWERS A digout is the replacement of sewer or storm water pipes that are either broken or blocked due to tree roots, ground movement or ageing of pipes. When the use of high-pressure

More information

The leader in trenchless rehabilitation

The leader in trenchless rehabilitation The leader in trenchless rehabilitation The trenchless rehabilitation of underground water and sewer pipes is a solution that s more ecological, more cost efficient, faster and less invasive for taxpayers

More information

Iowa League of Cities 2012 Annual Conference & Exhibit

Iowa League of Cities 2012 Annual Conference & Exhibit Iowa League of Cities 2012 Annual Conference & Exhibit Going with the Flow Handouts and presentations are available online at www.iowaleague.org Steve Thompson, Program Manager, MSA Professional Services

More information

LIFELINE PIPELINE RESTORATION AND SEISMIC MITIGATION

LIFELINE PIPELINE RESTORATION AND SEISMIC MITIGATION LIFELINE PIPELINE RESTORATION AND SEISMIC MITIGATION Le Val LUND 1 And P E M ASCE 2 SUMMARY A number of methods are discussed which can be used for lifeline pipeline rehabilitation and improving the seismic

More information

Wayne County s Rouge Valley Sewage Disposal System Sewer Lining Very Large Pipe. 2013 MWEA WWAdCon

Wayne County s Rouge Valley Sewage Disposal System Sewer Lining Very Large Pipe. 2013 MWEA WWAdCon Wayne County s Rouge Valley Sewage Disposal System Sewer Lining Very Large Pipe 2013 MWEA WWAdCon Overview of Rouge Valley (RV) Sewage Disposal System and Short Term Corrective Action Plan Lining Considerations

More information

APPLICATION OF GLASS-REINFORCED PLASTIC TO SEWER REHABILITATION

APPLICATION OF GLASS-REINFORCED PLASTIC TO SEWER REHABILITATION North American Society for Trenchless Technology (NASTT) NO-DIG 2005 Orlando, Florida April 24-27, 2005 APPLICATION OF GLASS-REINFORCED PLASTIC TO SEWER REHABILITATION Lynn Osborn 1 1 ArmourGRiP Product

More information

UNDERGROUND INFRASTRUCTURE SPECIALISTS TABLE OF CONTENTS

UNDERGROUND INFRASTRUCTURE SPECIALISTS TABLE OF CONTENTS U UNDERGROUND INFRASTRUCTURE SPECIALISTS TABLE OF CONTENTS 3. COMPANY PROFILE A growing company excelling in the fields of infrastructure repair and maintenance. 6. MANDREL TESTING Individually approved

More information

Waste Management. Infrastructure Rehabilitation in the U.S. Virgin Islands

Waste Management. Infrastructure Rehabilitation in the U.S. Virgin Islands Waste Management Infrastructure Rehabilitation in the U.S. Virgin Islands The United States Virgin Islands is a group of islands in the Caribbean that are an insular area of the United States. The islands

More information

12/8/2014. Brought To You By: This webcast is sponsored by NASSCO with the support of IPBA.

12/8/2014. Brought To You By: This webcast is sponsored by NASSCO with the support of IPBA. Brought To You By: This webcast is sponsored by NASSCO with the support of IPBA. 1 Pipe Bursting A Mature and Diverse Trenchless Technology December 10, 2014 1:00 3:00 pm Eastern How to Participate Today

More information

SS 201 Linings for Circular Non Man Entry Pipes

SS 201 Linings for Circular Non Man Entry Pipes Standard Specification SS 201 Linings for Circular Non Man Entry Pipes Version 1 1 General 1.1 Intent This specification defines the requirements for the rehabilitation of non-man-entry circular sewers

More information

TABLE OF CONTENTS. Manhole, Frame, and Cover Installation (includes Drop Manhole) Additional Manhole Depth

TABLE OF CONTENTS. Manhole, Frame, and Cover Installation (includes Drop Manhole) Additional Manhole Depth TABLE OF CONTENTS NO. MP-1 MP-2 MP-3 MP-4 MP-4.01 MP-4.02 MP-4.03 MP-5 MP-5.01 MP-5.02 MP-5.03 MP-5.04 MP-5.05 MP-5.06 MP-5.07 MP-5.08 MP-5.11 MP-5.12 MP-5.13 MP-5.14 MP-5.15 MP-5.16 MP-5.18 MP-5.19 MP-5.20

More information

SECTION 02720 SANITARY SEWER AND STORM DRAIN SYSTEMS

SECTION 02720 SANITARY SEWER AND STORM DRAIN SYSTEMS SECTION 02720 SANITARY SEWER AND STORM DRAIN SYSTEMS PART 1 GENERAL 1.01 SECTION INCLUDES A. The requirements for pipe material and installation in sewer and drainage collection systems. All materials

More information

07 21 19 Guide Specification STAYFLEX CORROSION CONTROL AND THERMAL INSULATION SYSTEM

07 21 19 Guide Specification STAYFLEX CORROSION CONTROL AND THERMAL INSULATION SYSTEM 07 21 19 STAYFLEX CORROSION CONTROL AND THERMAL INSULATION SYSTEM 7819 Broadview Road Cleveland, OH 44131 800-522-4522 February, 2011 SPEC NOTE: This guide specification is intended for use when specifying

More information

High Density Polyethylene Liners for Rehabilitation of Corroded Pipelines

High Density Polyethylene Liners for Rehabilitation of Corroded Pipelines High Density Polyethylene Liners for Rehabilitation of Corroded Pipelines Jeff Schell General Manager United Pipeline Middle East, Inc. Introduction HDPE Liners A cost effective and environmentally beneficial

More information

SECTION 02400 - STORM DRAIN SYSTEM

SECTION 02400 - STORM DRAIN SYSTEM SECTION 02400 - STORM DRAIN SYSTEM CONTENTS: Part 1 - General... 1 1.01 Work Included... 1 1.02 Related Requirements... 1 1.03 Reference Standards... 1 1.04 Quality Assurance... 1 1.05 Measurement And

More information

Rainwater going astray. EPROPOX FC30 epoxy resin system to be prepared for a rainy day

Rainwater going astray. EPROPOX FC30 epoxy resin system to be prepared for a rainy day Rainwater going astray EPROPOX FC30 epoxy resin system to be prepared for a rainy day Inversion 7 metres up into the vertical pipe with the epros Drum type Mini 3 Moisture damage in the Savings Bank Branch

More information

Standard Practice for Rehabilitation of Existing Pipelines and Conduits by the Inversion and Curing of a Resin-Impregnated Tube 1, 2

Standard Practice for Rehabilitation of Existing Pipelines and Conduits by the Inversion and Curing of a Resin-Impregnated Tube 1, 2 This document is not an ASTM standard; it is under consideration within an ASTM technical committee but has not received all approvals required to become an ASTM standard. You agree not to reproduce or

More information

SEKISUI SPR CONSTRUCTION PIPE SYSTEMS FOR THE NEXT GENERATIONS

SEKISUI SPR CONSTRUCTION PIPE SYSTEMS FOR THE NEXT GENERATIONS SEKISUI SPR CONSTRUCTION PIPE SYSTEMS FOR THE NEXT GENERATIONS COMPREHENSIVE PORTFOLIO FOR YOUR SPECIFIC NEEDS Our portfolio includes a wide range of procedures for trenchless inspection, cleaning, rehabilitation,

More information

Large Bore Rectangular Box Culvert and Non Circular Rehabilitation with CIPP

Large Bore Rectangular Box Culvert and Non Circular Rehabilitation with CIPP North American Society for Trenchless Technology 2007 No-Dig Conference & Exhibition San Diego, California April 16-19, 2007 Large Bore Rectangular Box Culvert and Non Circular Rehabilitation with CIPP

More information

STANDARD SANITARY SEWER REHABILITATION SPECIFICATIONS

STANDARD SANITARY SEWER REHABILITATION SPECIFICATIONS STANDARD SANITARY SEWER REHABILITATION SPECIFICATIONS MATERIAL SPECIFICATIONS FOR SANITARY SEWER REHABILITATION Unless superseded or modified in the Detailed Specifications, all materials, apparatus, supplies,

More information

REHABILITATION OF FAILED CORRUGATED METAL PIPE SPILLWAYS PRESENTED AT JUNE 1996 REGIONAL CONFERENCE MID-ATLANTIC COUNCIL FOR SAFE DAMS

REHABILITATION OF FAILED CORRUGATED METAL PIPE SPILLWAYS PRESENTED AT JUNE 1996 REGIONAL CONFERENCE MID-ATLANTIC COUNCIL FOR SAFE DAMS REHABILITATION OF FAILED CORRUGATED METAL PIPE SPILLWAYS PRESENTED AT JUNE 1996 REGIONAL CONFERENCE MID-ATLANTIC COUNCIL FOR SAFE DAMS by Harald W. Van Aller, PE Geotechnical Engineer, Maryland Dam Safety

More information

Section 2100-Trenching and Tunneling

Section 2100-Trenching and Tunneling SECTION 5200 - STORM SEWER PART 1 - GENERAL 1.01 SCOPE: This Section covers installation of storm sewer mains and culverts. Topics include permits and fees, trench widths, pipe laying, bedding, initial

More information

CONCRETE PROTECTIVE LINERS

CONCRETE PROTECTIVE LINERS CONCRETE PROTECTIVE LINERS E COMPETENCE IN PLASTICS AGRU Kunststofftechnik GmbH is a successful, Austrian family business with worldwide activities in production and distribution of high-grade thermoplastic

More information

Guidelines for As-Built CCTV Inspections of Lined/Rehabilitated Pipe

Guidelines for As-Built CCTV Inspections of Lined/Rehabilitated Pipe Guidelines for As-Built CCTV Inspections of Lined/Rehabilitated Pipe P r e p a r e d B y : P r o j e c t M a x L i m i t e d 8 / 1 1 / 2 0 1 3 Supplementary Document to the CCC Specification CCTV for Christchurch

More information

PIPE REHABILITATION. Industrial Wastewater Municipal Wastewater Drinking Water Pressure Pipes

PIPE REHABILITATION. Industrial Wastewater Municipal Wastewater Drinking Water Pressure Pipes PIPE REHABILITATION Industrial Wastewater Municipal Wastewater Drinking Water Pressure Pipes About Us An HDPE after mechanical insertion into an egg-shaped brick work sewer sized 1400 x 2100 mm (or 56

More information

FY15 Gravity Sewer and Manhole Rehabilitation

FY15 Gravity Sewer and Manhole Rehabilitation Contract Drawings For FY15 Gravity Sewer and Manhole Rehabilitation TRAVELERS REST TAYLORS Frazier Project No. -030 BASIN 850 Greenville, South Carolina April 2015 BASIN 700A GREENVILLE BASIN 700B FIVE

More information

DIVISION 4300 STORM DRAINAGE

DIVISION 4300 STORM DRAINAGE DIVISION 4300 STORM DRAINAGE SECTION 4305 STORM SEWER PART 1 - GENERAL 1.01 SCOPE This section covers the construction of storm sewers for the collection and transport of stormwater runoff. 1.02 REFERENCES

More information

Corporate Headquarters located in Davison, MI Family owned business with over 50 years industry experience Focus on value based, environmentally safe

Corporate Headquarters located in Davison, MI Family owned business with over 50 years industry experience Focus on value based, environmentally safe Corporate Headquarters located in Davison, MI Family owned business with over 50 years industry experience Focus on value based, environmentally safe products for the infrastructure rehabilitation and

More information

FY11 Sanitary Sewer Main Rehab and Point Repair Bid Tabulation

FY11 Sanitary Sewer Main Rehab and Point Repair Bid Tabulation 644-10-569 Page 1 of 9 1 FOR CLEANING AND TELEVISING EXISTING SEWERS, AS SPECIFIED, ANY REQUIRED CLEANING, ANY LOCATION, ANY LENGTH OF SEWER, COMPLETE IN PLACE, FOR VARIOUS PIPE DIAMETERS. A. EXISTING

More information

San Antonio, TX July 28, 2011

San Antonio, TX July 28, 2011 Rehabilitation of a Deteriorated 60 RCP Wastewater Interceptor Using Competing Trenchless Technologies Bruce Cole, PE Corey Anderson, EIT TAWWA/WEAT Summer Seminar San Antonio, TX July 28, 2011 Wendy Martinez,

More information

SPECIFICATION FOR CURED-IN-PLACE PIPE RENOVATION OF PRESSURE PIPELINES. (As submitted by Insituform Technologies, Inc.)

SPECIFICATION FOR CURED-IN-PLACE PIPE RENOVATION OF PRESSURE PIPELINES. (As submitted by Insituform Technologies, Inc.) SPECIFICTION FOR CURED-IN-PLCE PIPE RENOVTION OF PRESSURE PIPELINES (s submitted by Insituform Technologies, Inc.) 1 INTENT It is the intent of this specification to provide for the renovation of pressure

More information

Waste Collection Systems

Waste Collection Systems Waste Collection Systems System Maintenance and Repair Maintenance and Repair Training Objectives To gain an understanding of: System Maintenance and Repair vocabulary System Maintenance and Repair techniques

More information

CLEANING, INSPECTION, AND TESTING OF SEWERS

CLEANING, INSPECTION, AND TESTING OF SEWERS CLEANING, INSPECTION, AND TESTING OF SEWERS PART 1 - GENERAL 1.01 SECTION INCLUDES A. Cleaning, Inspecting, and Testing Sanitary Sewers B. Cleaning, Inspecting, and Testing Storm Sewers C. Cleaning and

More information

SECTION IV - TESTS AND INSPECTIONS PART 1 - GENERAL. 1.01 Testing - General

SECTION IV - TESTS AND INSPECTIONS PART 1 - GENERAL. 1.01 Testing - General SECTION IV - TESTS AND INSPECTIONS PART 1 - GENERAL 1.01 Testing - General Testing shall be of the type and frequency described in each section and summarized in Item 1 of this section. In addition to

More information

San Antonio Water System Standard Specifications for Construction ITEM NO. 1103 POINT REPAIRS AND OBSTRUCTION REMOVALS

San Antonio Water System Standard Specifications for Construction ITEM NO. 1103 POINT REPAIRS AND OBSTRUCTION REMOVALS ITEM NO. 1103 POINT REPAIRS AND OBSTRUCTION REMOVALS 1103.1 DESCRIPTION: 1. Repair of sanitary sewer lines by replacing short lengths of failed pipe with new pipe. 2. Repair of service laterals located

More information

SA Pipe Relining is dedicated to finding simple, non intrusive

SA Pipe Relining is dedicated to finding simple, non intrusive SA Pipe Relining is dedicated to finding simple, non intrusive solutions to complex problems using latest technologies and methodical work practises in an environmentally friendly and cost effective manner.

More information