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SEPTIC SYSTEM INSPECT DIAGNOSE REPAIR

AEROBIC SEPTIC SYSTEMS
ALTERNATING BED SEPTIC SYSTEMS

BACKUP PREVENTION, SEWER LINE
BIOLOGICAL POLLUTANTS
BIOLOGICAL POLLUTANTS in the HOME - EPA
BOOKS, RECOMMENDED SEPTIC
BOOKSTORE, SEPTIC SYSTEMS

CESSPOOLS
CESSPOOL SAFETY WARNINGS
CHECK VALVES
CHEMICALS & TREATMENTS for SEPTICS
CHLORINE IN DRINKING WATER
CISTERNS
CLOGGED DRAIN DIAGNOSIS & REPAIR

D BOX TROUBLESHOOTING
DEFINITIONS OF SEPTIC SYSTEM TERMS
DIFFICULT SEPTIC SITES
DISTRIBUTION-BOX INSPECTION, SEPTIC
DRAINFIELD FAILURE DIAGNOSIS
DRIVING or PARKING OVER SEPTIC COMPONENTS?
DRYWELL DESIGN & USES

FILTERS SEPTIC & GREYWATER
FLOOD DAMAGE ASSESSMENT, SAFETY & CLEANUP
FLOODED SEPTIC SYSTEMS, REPAIR

GARBAGE DISPOSAL vs SEPTICS
GRAVELLESS SEPTIC SYSTEMS
GRAVITY/SIPHON DOSING SYSTEMS
GREYWATER SYSTEMS

HOME BUYERS GUIDE to SEPTIC SYSTEMS
HOME SELLERS GUIDE TO SEPTIC INSPECT

HOW SEPTIC SYSTEMS WORK

LAGOON SEPTIC SYSTEMS
LEACHFIELD FAILURE DIAGNOSIS

MEDIA FILTER SEPTIC SYSTEMS
MOUND SEPTIC SYSTEMS

NOISE / SOUND DIAGNOSIS & CURE

ODORS & SMELLS DIAGNOSIS & CURE
ODOR DIAGNOSIS CHECKLIST
ODORLESS CHEMICALS / GASES: CHECK FOR?
ODORS, PLUMBING SYSTEM
ODORS, SEPTIC or SEWER
ODORS, SULPHUR SMELL SOURCES

OUTHOUSES & LATRINES

PLANTS & TREES OVER SEPTIC SYSTEMS
PRESSURE DOSING SEPTIC SYSTEMS

RAISED BED SEPTIC SYSTEMS

SAND BED SEPTIC SYSTEMS
SEEPAGE PITS

SEPTIC & CESSPOOL SAFETY
SEPTIC AUTHORITIES

SEPTIC BACKUP PREVENTION
SEPTIC BACKUP REPAIR

SEPTIC BOOK, ONLINE
SEPTIC BOOKSTORE
SEPTIC BIOMATS

SEPTIC CARE INSTRUCTIONS
SEPTIC CLEARANCE DISTANCES
SEPTIC CODES & REFERENCES
SEPTIC CONSULTANTS

SEPTIC D-BOX INSPECTION

SEPTIC DRAINFIELD FAILURE DIAGNOSIS
SEPTIC DRAINFIELD INSPECTION & TEST
SEPTIC DRAINFIELD LIFE
SEPTIC DRAINFIELD LOCATION
SEPTIC DRAINFIELD RESTORERS?
SEPTIC DRAWINGS
SEPTIC DYE TEST PROCEDURE

SEPTIC FAILURE LAWSUIT
SEPTIC FAILURE SIGNS
SEPTIC FIELD INSPECTION
SEPTIC FILTERS
SEPTIC FLOOD RES

SEPTIC INSPECTION BOOK
SEPTIC INSPECTION & TEST GUIDE
SEPTIC INSPECTION TYPES & LEVELS
SEPTIC LIFE EXPECTANCY
SEPTIC LIFE MAXIMIZING STEPS

SEPTIC METHANE GAS
SEPTIC ODORS

SEPTIC PUMPS
SEPTIC PUMPING REPAIR

SEPTIC REFERENCES

SEPTIC / CESSPOOL SAFETY
SEPTIC SUPPLIES & PARTS

SEPTIC SYSTEM DEFINITIONS

SEPTIC SYSTEM DESIGN ALTERNATIVES
SEPTIC SYSTEM DESIGN BASICS
SEPTIC SYSTEM DESIGN MANUAL - Online

SEPTIC SYSTEMS, HOME BUYERS GUIDE to

SEPTIC SYSTEM INSPECTION & TEST GUIDE
SEPTIC SYSTEMS INSPECTION COURSE
SEPTIC INSPECTION TYPES & LEVELS

SEPTIC SYSTEM ODORS
SEPTIC SYSTEMS ONLINE BOOK

SEPTIC SYSTEM PUMPS
SEPTIC SYSTEM SAFETY WARNINGS
SEPTIC SYSTEM TYPES, MASTER LIST

SEPTIC TANKS
SEPTIC TANK BAFFLES
SEPTIC TANK COVERS
SEPTIC TANK, HOW TO FIND
SEPTIC TANK INSPECTION PROCEDURE
SEPTIC TANK LEAKS
SEPTIC TANK LEVELS of SEWAGE
SEPTIC TANK PUMPING SCHEDULE
SEPTIC TANK PUMPING PROCEDURE
SEPTIC TANK SAFETY
SEPTIC TANK SIZE
SEPTIC TANK TEES

SEPTIC TESTS: DYE & LOADING TESTS
SEPTIC TEST VOLUMES & DYE AMOUNTS

SEPTIC TREATMENTS & CHEMICALS

SEWAGE & SEPTIC CONTAMINANTS
SEWAGE BACKUP, WHAT TO DO
SEWAGE BACKUP TEST & CLEANUP
SEWAGE BACKUP PREVENTION

SEWAGE CONTAMINATION in buildings
SEWAGE CONTAMINANTS in FRUIT / VEGETABLES
SEWAGE LEVELS in SEPTIC TANKS
SEWAGE NITROGEN CONTAMINANTS
SEWAGE PATHOGENS in SEPTIC SLUDGE
SEWAGE PUMPS
SEWAGE PUMP CLOG DAMAGE

SEWER BACKUP PREVENTION
SEWER GAS ODORS
SEWER GAS ODORS in COLD WEATHER
SEWER LINE REPLACEMENT
  Diagnosing a Blocked Drain
  When to Call a Plumber
  How to Locate the Main Building Drain
  How to Use a Power Snake on Building Drains
  How to Find Distance to Drain Blockage
  Determining Need for Replacement
  Replacing the Sewer Line, Step by Step
  Making Other Septic Repairs
  Installing the new sewer line
  Bedding the sewer line in Sand
  Final Backfill of the Sewer Line Trench
  Documenting Buried Components
  Final seeding and soil restoration
  Sewer or Septic Line Installation at Steep Sites
SEPTIC SYSTEMS, HOME BUYERS GUIDE to
SEPTIC BOOKSTORE
SEPTIC BIOMATS

SEPTIC CARE INSTRUCTIONS
SEPTIC CLEARANCE DISTANCES
SEPTIC CODES & REFERENCES
SEPTIC CONSULTANTS

SEPTIC SYSTEM DESIGN ALTERNATIVES
SEPTIC SYSTEM DESIGN BASICS

SEPTIC DRAINFIELD INSPECTION
SEPTIC DRAINFIELD FAILURE DIAGNOSIS
SEPTIC DRAINFIELD INSPECTION & TEST
SEPTIC DRAINFIELD LIFE
SEPTIC DRAINFIELD LOCATION
SEPTIC DYE TEST PROCEDURE

SEPTIC INSPECTION BOOK
SEPTIC INSPECTION & TEST GUIDE
SEPTIC INSPECTION TYPES & LEVELS

SEPTIC SYSTEM DEFINITIONS
SEPTIC SYSTEM DESIGN MANUAL - Online
SEPTIC SYSTEMS ONLINE BOOK
SEPTIC SYSTEM DESIGN MANUAL, ONLINE
SEPTIC SYSTEMS, HOME BUYERS GUIDE to
SEPTIC SYSTEM SAFETY WARNINGS

SEPTIC TANKS
SEPTIC TANK BAFFLES
SEPTIC TANK COVERS
SEPTIC TANK, HOW TO FIND
SEPTIC TANK PUMPING SCHEDULE
SEPTIC TANK PUMPING PROCEDURE
SEPTIC TANK GRASS or SNOWMELT
SEPTIC TANK INSPECTION PROCEDURE
SEPTIC TANKS
SEPTIC TANK BAFFLES
SEPTIC TANK COVERS
SEPTIC TANK, HOW TO FIND
SEPTIC TREATMENTS & CHEMICALS

SEPTIC SYSTEM DESIGN ALTERNATIVES
SEPTIC SYSTEM DESIGN BASICS
SEPTIC VIDEOS
SEWAGE & SEPTIC CONTAMINANTS
SEWAGE BACKUP, WHAT TO DO
SEWAGE BACKUP TEST & CLEANUP
SEWAGE BACKUP PREVENTION
SEWAGE CONTAMINATION in buildings
SEWAGE CONTAMINANTS in FRUIT / VEGETABLES
SEWAGE EJECTOR / GRINDER PUMPS
SEWAGE LEVELS in SEPTIC TANKS
SEWAGE NITROGEN CONTAMINANTS
SEWAGE PATHOGENS in SEPTIC SLUDGE

SEWAGE PUMPS
SEWAGE PUMP CLOG DAMAGE

SEWER BACKUP PREVENTION
SEWER GAS ODORS
SEWER LINE REPLACEMENT
SUMP PUMPS

TOILETS, INSPECT, INSTALL, REPAIR
TOILET ALTERNATIVES
TOILET REPAIR GUIDE
TOILET TYPES
Toilet Types, Flush Methods
TOILETS, DON'T FLUSH LIST
TRAPS on PLUMBING FIXTURES

VIDEO GUIDES: Septic Videos

WASHING MACHINES
WASTEWATER TREATMENT BASICS

WATER, WELLS, WATER TANKS: TESTING GUIDE
WATER PURIFIERS
WATER QUALITY TESTS, CONTAMINANTS, TREATMENT
WATER QUANTITY IMPROVEMENT
WATER QUANTITY USAGE GUIDE

WATER SOFTENERS & CONDITIONERS
WATER SUPPLY & DRAIN PIPING
WETLAND SEPTIC SYSTEMS

WINTERIZE A BUILDING

More Information

Photograph of installing plastic sewer drain line piping

Sewer Line Replacement Procedure - Installing the New Sewer Line
InspectAPedia®  -         

  • Sewer or septic piping replacement case study - placing tne new pipes in the trench
  • Specifications for placing sewer or septic piping into the excavated trenches
  • Avoiding rocks, voids, using sand, protecting the new septic or sewer pipe from damage
  • Questions & answers about laying septic or sewer piping into trenches

Sewer or septic line replacement: placing the new pipe in the trench. This article describes how the new sewer line is installed when a sewer pipe or "drain line" is replaced. We present an actual case study, illustrated with photos of each step in the diagnosis and replacement of a blocked sewer line.

InspectAPedia offers impartial, unbiased advice without conflicts of interest. We will block advertisements which we discover or readers inform us are associated with bad business practices, false-advertising, or junk science. Our contact info is at InspectAPedia.com/Contact.htm.

Technical reviewers are welcome and are listed at "References." This is a chapter of Inspecting, Testing, & Maintaining Residential Septic Systems an online book on septic systems. Also see Backups and Clogged Drains diagnosing septic backups and septic system failures versus clogged drains.

Citation of this article by reference to this website and brief quotation for the sole purpose of review are permitted. Use of this information at other websites, in books or pamphlets for sale is reserved to the author.

© Copyright 2012 InspectAPedia.com, All Rights Reserved. Information Accuracy & Bias Pledge is at below-left. Use page top links to major topics or use links at the left of each page to navigate within topics and documents at this website. Green links show where you are in a document series or at this website.

Guide to installing the replacement sewer pipe line

Safety of occupants and neighbors during excavation for sewer line repairs

Photograph of a temporary safety barrier around septic piping excavation.

When the plumbers left the site we had created a hole which was a trip hazard to folks who might cross the yard.

While our immediate makeshift hazard indicators (nearby wood fence scraps and a laundry basket) was amateur and insecure, at least we had an immediate visual indicator that there was something here to watch out for.

We then went in search for some more sturdy materials to cover the hole until further repair work could begin.


Photograph of installing plastic sewer drain line piping

 

During excavation, when the excavators had to leave the site between job stages, the site was also marked-off with yellow hazard tape tied to sticks.

Also amateur but successful at warning people about the risk of falling into a ditch.

Installing the replacement sewer line

Installing and connecting the new drain sections

Photograph of making connections on plastic sewer line piping

Sections of the new drain were laid along the trench for installation, cut to length at either end, and then connected together. Note the grease used to slip the sections of drain pipe together.

At the up-hill house end, we connected the new drain line to the existing stub of cast iron sewer line outside of the house foundation wall.

This avoided the cost and trouble of having to break through the foundation wall to install a new line into the home, and avoided possible damage to the nearby heating boiler.

Photograph of installing plastic sewer drain line piping

 

 

The rubber coupling used to connect the two drains leaked and had to be re-connected.

These couplings work fine, durably, and reliably provided the pipes they connect are lined up carefully. An askew pipe connection is more likely to leak.

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Use links just below or at the left of each page to navigate this document or to view other topics at this website. Green links show where you are in our document or website.

SEWER LINE REPLACEMENT
  Diagnosing a Blocked Drain
  When to Call a Plumber
  How to Locate the Main Building Drain
  How to Use a Power Snake on Building Drains
  How to Find Distance to Drain Blockage
  Determining Need for Replacement
  Replacing the Sewer Line, Step by Step
  Making Other Septic Repairs
  Installing the new sewer line
  Bedding the sewer line in Sand
  Final Backfill of the Sewer Line Trench
  Final seeding and soil restoration
  Sewer or Septic Line Installation at Steep Sites

  • Thanks to Thomas Gleason, excavators, Poughkeepsie, NY 845-454-3730, for the excavating work at the project photo documented here in September 2006
  • Thanks to Cleveland Plumbing, the prime plumbing contractor, Staatsburgh, NY 845-485-7700 for the plumbing work and drain clog diagnosis work documented here in September 2006

Books & Articles on Building & Environmental Inspection, Testing, Diagnosis, & Repair

  • Our recommended books about building & mechanical systems design, inspection, problem diagnosis, and repair, and about indoor environment and IAQ testing, diagnosis, and cleanup are at the InspectAPedia Bookstore. Also see our Book Reviews - InspectAPedia.
  • Inspecting Septic Systems: Online Book, Inspection, Test, Diagnosis, Repair, & Maintenance: our Online Septic Book: Septic Testing, Loading & Dye Tests, Septic Tank Pumping, Clearances, details of onsite waste disposal system inspection, testing, repair procedures.

  • Advanced Onsite Wastewater Systems Technologies, Anish R. Jantrania, Mark A. Gross. Anish Jantrania, Ph.D., P.E., M.B.A., is a Consulting Engineer, in Mechanicsville VA, 804-550-0389 (2006), Advanced Onsite Wastewater Systems Technologies. Outstanding technical reference especially on alternative septic system design alternatives. Written for designers and engineers, this book is not at all easy going for homeowners but is a text we recommend for professionals--DF.
  • AEROBIC SEPTIC SYSTEMS
  • Builder's Guide to Wells and Septic Systems, Woodson, R. Dodge: $ 24.95; MCGRAW HILL B; TP; Quoting from Amazon's description: For the homebuilder, one mistake in estimating or installing wells and septic systems can cost thousands of dollars. This comprehensive guide filled with case studies can prevent that. Master plumber R. Dodge Woodson packs this reader-friendly guide with guidance and information, including details on new techniques and materials that can economize and expedite jobs and advice on how to avoid mistakes in both estimating and construction. Chapters cover virtually every aspect of wells and septic systems, including on-site evaluations; site limitations; bidding; soil studies, septic designs, and code-related issues; drilled and dug wells, gravel and pipe, chamber-type, and gravity septic systems; pump stations; common problems with well installation; and remedies for poor septic situations. Woodson also discusses ways to increase profits by avoiding cost overruns.
  • Country Plumbing: Living with a Septic System, Hartigan, Gerry: $ 9.95; ALAN C HOOD & TP; Quoting an Amazon reviewer's comment, with which we agree--DF:This book is informative as far as it goes and might be most useful for someone with an older system. But it was written in the early 1980s. A lot has changed since then. In particular, the book doesn't cover any of the newer systems that are used more and more nowadays in some parts of the country -- sand mounds, aeration systems, lagoons, etc.
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