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SEWER REHABILITATION

Fast Inject

Injection Process for the Reconnection of Laterals to lined or main sewer pipes and Point Repairs

Janssen Fast Inject is a novel process for the quick and permanent reconnection of laterals to lined or main sewer pipes as well as for point repairs. A 2 component PU resin is pumped from a service vehicle to a packer, where it is mixed immediately before reaching the point of repair, where it is injected into the defect area.

Fast Inject Fast Inject

  • A pushing unit for the packer allows work from just one manhole
  • Multi-dimensional packer keeping investment cost down
  • Fast curing resin for both laterals and point repairs
  • Air controlled with only few electronics
  • Low in weight and small in size for easy handling
  • One positioning unit for DN 180 to DN 600 (6" – 24").
  • Sealing against groundwater infiltration
  • Camera control of lateral and packerduring injection
  • Pressure control of lateral bladder and packer
  • Operational in circular and oval pipes
  • No interruption of the sewage flow

Economical and permanently sealing

Technical Data:
Main sewer (circular): DN 180 – 600 (7" – 24")
Main sewer (egg-shaped): DN 200/300 – DN 600/900 (8"/12" – 24"/36")
Lateral: DN 100 – DN 200 (4" – 8")
Material of the main: Clay, concrete, PVC, cast iron
Liner material: GRP, felt
Resin: JaGoFast

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SUBTECH GmbH

Von Monschaw-Straße 4
47574 Goch, Germany
Telephone: +49 (0) 28 23 . 93 92 27
Fax: +49 (0) 28 23 . 93 92 29
E-Mail: info@subtech.info
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