Link-Pipe Inc.-Manufacturer of No-Dig Pipe Repair Products. ISO 9001-2000 Registered Company
info@linkpipe.com
LINK-PIPE INC. is an engineering company mainly involved in Trenchless Technology products. Localized repair needing no excavation was first introduced by Link-Pipe inc. in 1978. Link-Pipe Inc. is an engineering and manufacturing company incorporated in 1980 under the laws of Province of Ontario, Canada. The CEO and President of the company is Lembit Maimets, P. Eng. Look what our customers are saying.... Link-Pipe products are used world wide in Asia, Australia, Europe, Middle east and North America. Please state your needs. We will reply promptly.
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  Link-Pipe sewer repair sleeves are designed for a 100 year minimum service life and carry a 10 year Limited Warranty in storm and sanitary sewer environment (Manufacturer specifications apply).  
  Drinking quality water main repair with ultimate pressure not exceeding 300 psi. (20 bar).  
  LINK-PIPE ® is engineered for repair of large diameter water mains, sanitary sewers and storm sewers ranging from 36" to 108" (900mm to 2800mm) in diameter.  
  LINK-PIPE ® sleeves made of rigid PVC can be adapted to most culvert designs except the box culvert.  
  Pressure Pipes up to 300 psi.  
  Industrial Pipe-Line repair products use special highly corrosion resistant alloys for the core of the repair sleeve.  
  Gas Sealer Sleeve™ provides long-term seal of leaks in 4" to 36" diameter gas mains using mechanically locked sleeves. The sleeves are installed internally covering joints, cracks and areas of corrosion.  
  Water Wells Rehabilitation is a relining method from Link-Pipe. The method was developed to reline and repair casing or screen damages for wells in diameter range from 8" to 30". Any pipe material can be rehabilitated.  
  INSTA-LINER is a pipe relining method from Link-Pipe. The method was developed for relining sewer from manhole to manhole with stainless steel liner.  

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We are looking for motivated, goal-oriented professionals to join our team.
Link-PIpe training personnel will review the recommended repair methodology, installation procedures and provide hands on training in field condition.
PLEASE READ THIS DOCUMENT CAREFULLY! IT CONTAINS VERY IMPORTANT INFORMATION ABOUT YOUR RIGHTS AND OBLIGATIONS ..
Link-Pipe Inc. is committed to serve it’s customers and meet their needs and expectations in the design, manufacture and supply of reliable and innovative technologies and products for repair of underground infrastructure systems using modern management, engineering and material sciences.
Repair of Collector Mains with LINK-PIPE® PVC SLEEVE

LINK-PIPE® PVC Sleeve is engineered structural repair system for large diameter round, tear-drop, horse-shoe and oval pipes ranging from 36" (900mm) to 108" (2800mm)

  • Dewatering is not usually required for LINK-PIPE® installation.

  • LINK-PIPE®  offers a cost-effective re-line equivalent repair if used only over damaged pipe sections. restoring the original structural design strength to a concrete, vitrified clay, or similar pipes. 

  • Laterals may be tapped through the LINK-PIPE® sleeve using ordinary  woodworking tools.

  • LINK-PIPE® is recommended in emergency situations when rapid response is essential.

  • LINK-PIPE® carries a Manufacture 10-year Limited Warranty and the PVC material is selected to give the repair a 100-year service life.

 For information about LINK-PIPE® PVC Repair Sleeve click here

 

 WORKER-ACCESSIBLE INSTALLATION

For installation procedure click here

Structural Repair

Standard sleeves are designed for normal loading conditions of 10-psi.extrnally applied hydraulic pressure.  Custom designed sleeves can be ordered for higher loading condition

Joint Sealing

This sleeve is specially designed for internally sealing large diameter pipe joints against high pressure ground water infiltration. 

LINK-PIPE® PVC Repair Sleeve before

 installation
Continuous Re-Lining

Sometimes the damage extends over a large area of the pipe.  In this case re-lining may become desirable and LINK-PIPE® can be specified. If applied over the entire length of the pipe, a very durable and chemically resistant liner is created, offering a high degree of reliability and strength.

Continuously applied LINK-PIPE® PVC

 Sleeves

Continuously applied oval LINK-PIPE®

PVC  Sleeves

LINK-PIPE® Reduces Re-Lining Cost

Concrete pipes that carry chemically aggressive effluents, often erode from end to end. In this case the relining is necessary to protect the concrete component of the pipe. Cost of re-lining can be lowered because a thinner liner can be used when local structural repair is first made using LINK-PIPE®

Restoration of Laterals

Laterals are restored by simply cutting at the lateral a hole into main-line sleeve and inserting a Link-Pipe GROUTING SLEEVE™ or an appropriate length of small diameter PVC pipe into the lateral. LINK-PIPE® PVC sleeves can be always cut by woodworking tools.

Copyright © Link-Pipe Inc., 1999-2007