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.  
  CIPP Rehabilitation is a relining method from Link-Pipe. The method was developed to solve the problems of CIPP, like infiltration and sturctural reinforcement.  
  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.

Lateral Grouting Sleeve™ 

Lateral Grouting Sleeve™ Installation
Sewer deterioration at the location of a lateral can be repaired using the Grouting Sleeve™ with a pre-cut lateral opening.
The following tools are required to install the sleeve:
Communications devices (cell phones or walkie-talkies), the lateral locating tool, and locator cable are also required:
The locator cable is first flushed down the lateral and brought to the surface at the downstream manhole.
There are a few exceptions to the preparation of the lateral Grouting Sleeve™ compared to the normal procedure.
All of the grout supplied with the sleeve must be evenly distributed into the black gasket.
The locator is then inserted into the lateral opening of the sleeve and connected to the locator cable.
The plug is inserted into the sleeve.
…and inflated slightly to grab onto the sleeve. A short cable attached to the locator is connected to the plug so that the locator can be easily removed after installation. We suggest positioning the lateral cutout to be at the same angle on the plug as the lateral opening is to the host pipe. This will make it easier to align the sleeve to the lateral.
The wheels are reattached to the plug and the assembly is ready to be inserted into the manhole.
Communication with the person controlling the tension on the locator cable is necessary to ensure that the cable does not become tangled. As the sleeve travels down the pipe to the damage location, the tension on the lateral cable must be maintained.

Once the lateral locator is in line with the opening, the plug is deflated to loosen the sleeve and allow the locator to be pulled into the lateral.
When pulled properly, the lateral cutout should align with the lateral to +/- 1/8”. 

Tension must be maintained on the lateral cable as the sleeve is inflated and locked into place.
The tension is released and the plug is deflated and the installation is inspected.
When all the locks are engaged, the installation is complete and the equipment can be removed.
 

 

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Lateral Grouting Sleeve™ Video

To find out more about Lateral Grouting        Sleeve™ call us at:
1-800-265-5696.

 

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