Introduction

The Trelleborg DrainPacker system is a sectional or point repair method with short liners for all types of wastewater and sewer pipes. It is the basic technique of No-Dig methods. Many consider it a perfect start into the No-Dig business. Quick, simple and reliable, it is recommended by experienced users worldwide with more than 100,000 installations every year. It requires only few material, e.g. Trelleborg Silicate Resins and chemically resistant CRF+ glass fiber, packers and a good training, which we provide for you. 
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A perfect start into "No-Dig" business

You always need high-quality equipment to obtain high-quality results. The equipment tailored to the needs of the Trelleborg ShortLiner system offers all that is necessary to achieve high-quality results.

The Trelleborg ShortLiner Patch Kit makes it easy on you. It is available in different configurations - ready to go - for single repairs in pipes ranging from 4” to 15” in diameter, and in repair lengths ranging from 2 ft to 5 ft.

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User friendly and work safe

  • No volatile organic compounds (VOC) (styrene-free)
  • Quick and easy installation
  • Short curing times
  • Excellent processing properties at extremely high or low temperatures
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Watertight and durable

  • Ready for use immediately after curing
  • No flow obstruction
  • Virtually no material shrinkage (< 0.6%) 
  • High chemical and temperature resistance
  • Self-extinguishing in case of fire
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All kinds of pipe material

The components of the Trelleborg Packer process bond to all kinds of pipe material, i.e. vitrified clay, plastic, steel etc. and provide a close and tight fit to HDPE pipes

Pipe Material

Circular and egg-shaped pipes
DN 35 - DN 1200 | 1.4" - 48"

  • asbestos cement
  • cast iron
  • concrete
  • ductile cast iron
  • plastics (HDPE, PVC, PP)
  • reinforced concrete
  • vitrified clay
 

Applicable Damages

  • Leaks with or without groundwater infiltration or exfiltration at pipe joints, pipe walls, junctions, transitions etc.
  • Displaced pipes, cracks and debris, ruptures
  • Plugging of lateral connections no longer needed
  • Mechanical wear
  • Corrosion

Limitations

  • extreme pipe or joint offsets
  • broken or collapsed pipes
  • large cross-sectional reductions in conjunction with bedding problems
  • longitudinal cracks at pipe connections
 
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Training on theory and practice

Good practice-oriented training of our installers is a major concern for us and a component of our quality management approach.

Only qualified professionals with training are permitted to use our systems. Qualified personnel will be issued with a training certificate by Trelleborg Pipe Seals.

Method descriptions 

We place particular emphasis on teaching the correct practical application in conformity with the technically approved requirements, entirely documented in our user manuals/method descriptions, which are the basis for the official technical approvals.
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International Standards

In conformance with worldwide standards.

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European Standards

Devices meet the requirements of the applicable EC directives.

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European Standards

In conformance with European standards.
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German Approval

No. Z-42.3-385
DN 100 to DN 800

with SilicateResin Types S, W, A
Related products / information
Technical Equipment, Consumables
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