TRENCHLESS REHABILITATION

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TRENCHLESS REHABILITATION

• AGRULINE AGRUSAFE

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OVERVIEW

• Relining with AGRULINE
• Slip-lining
• Close-fit-lining
• Burst-lining
• Relining with AGRUSAFE
• Lining

• Overview
• PE
• Slip-lining
• Close-fit-lining
• Burst-lining
• Lining
• Summary

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PE

• All advantages of PE apply when used for
  relining
• Light flexible (earthquake proof, easy
  installation)
• Good abrasion properties
• Durability over 100 years
• Weldable (no ingrowths, long-term leakproof)
• High resistance to crack growth
• Rodent safe
• UV-resistant
• No deposits low friction
• Chemical resistance

• Overview
• PE
• Slip-lining
• Close-fit-lining
• Burst-lining
• Lining
• Summary

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SLIP-LINING

• Relining with annular space
• Incremental welding of the pipe sections or use
  of coiled pipes
• Insertion into the old pipe
• Reduced cross-section
• Good surface properties

• Overview
• PE
• Slip-lining
• Close-fit-lining
• Burst-lining
• Lining
• Summary

skid
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PROJECT

• Overview
• PE
• Slip-lining
• Close-fit-lining
• Burst-lining
• Lining
• Summary

• Vienna (A)
• Potable water
• OD 630 mm

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PRODUCTS

• PE 100
• Sureline

• Overview
• PE
• Slip-lining
• Close-fit-lining
• Burst-lining
• Lining
• Summary

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CLOSE-FIT-LINING

• Deformation varieties
• Factory-made (SureFIT)
• On site-made
• Deformation cross-section reduction
• Closing the pipe ends
• Water steam
• Pressure
• Memory-effect

• Overview
• PE
• Slip-lining
• Close-fit-lining
• Burst-lining
• Lining
• Summary

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PROJECT

• gt OD 400 mm ?deformation on site
• Lonsee (D)
• Potable water
• OD 1480 mm

• Overview
• PE
• Slip-lining
• Close-fit-lining
• Burst-lining
• Lining
• Summary

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PRODUCT

• SureFIT

• Overview
• PE
• Slip-lining
• Close-fit-lining
• Burst-lining
• Lining
• Summary

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BURST-LINING

• Cutting and demolishing the old pipe with a
  cutter-expander-tool
• Immediate feeding of the new pipe line
• New pipe can be 40 bigger than the old one
• Fractions scratch the new pipe and create point
  loads
• ? High quality pipes are essential for this
  installation.

• Overview
• PE
• Slip-lining
• Close-fit-lining
• Burst-lining
• Lining
• Summary

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PROJECT

• Kleinmachnow (D)
• Potable water
• Sureline

• Overview
• PE
• Slip-lining
• Close-fit-lining
• Burst-lining
• Lining
• Summary

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PRODUCTS

• Sureline

• SurePEX

• Overview
• PE
• Slip-lining
• Close-fit-lining
• Burst-lining
• Lining
• Summary

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LINING

• Lining
• From dimension 250 mm up to6000 mm
• Every cross-section shape possible
• Old pipe ? pressure support
• Lining ? protection against corrosion, abrasion
  and chemical media

• Overview
• PE
• Slip-lining
• Close-fit-lining
• Burst-lining
• Lining
• Summary

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LINING

• Hose lining
• Pre-fabricated concrete protection liners
• Annular space closed with mortar
• Segment lining
• Concrete protection liners are mounted onto the
  formwork
• Finished parts are joined via extrusion welding

• Overview
• PE
• Slip-lining
• Close-fit-lining
• Burst-lining
• Lining
• Summary

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LINING

• Loose installation
• Gap between sheet and old pipe will not be
  backfilled.

• Overview
• PE
• Slip-lining
• Close-fit-lining
• Burst-lining
• Lining
• Summary

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PROJEKTE

• Stuttgart (D)
• Sewage

• Erdemir (TR)
• Sea water transportation

• Overview
• PE
• Slip-lining
• Close-fit-lining
• Burst-lining
• Lining
• Summary

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PRODUCTS

• Sure Grip (right top)
• Ultra Grip (right bottom)
• SCS SelfCleaningSystem

• Overview
• PE
• Slip-lining
• Close-fit-lining
• Burst-lining
• Lining
• Summary

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PRODUCTS

• SureDrain
• for loose installations
• Customised liners
• Signal layer
• Slip slide protection
• Fabric backed

• Overview
• PE
• Slip-lining
• Close-fit-lining
• Burst-lining
• Lining
• Summary

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SUMMARY

• AgruLine
• Sureline
• SurePEX
• SureFIT
• AgruSafe
• Concrete protective liners
• SureDrain

• Overview
• PE
• Slip-lining
• Close-fit-lining
• Burst-lining
• Lining
• Summary

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AGRU Kunststofftechnik GmbH Ing.-Pesendorfer-Str.
31 A-4540 Bad Hall Austria / EU www.agru.at
T 43 (0) 7258 790 - 0 F 43 (0) 7258 3863 E
office_at_agru.at
THANKS FOR YOUR ATTENTION
Subject to errors of typesetting, misprints and
modifications. Illustration are generic and for
reference only!