trenchless rehabilitation agruline & agrusafe. overview relining with agruline slip-lining ...

TRENCHLESS REHABILITATIONAGRULINE & AGRUSAFE

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

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

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

skid

• Overview

• PE

• Slip-lining

• Close-fit-lining

• Burst-lining

• Lining

• Summary

PROJECT

Vienna (A)

Potable water

OD 630 mm

• Overview

• PE

• Slip-lining

• Close-fit-lining

• Burst-lining

• Lining

• Summary

PRODUCTS

PE 100

Sureline®

• Overview

• PE

• Slip-lining

• Close-fit-lining

• Burst-lining

• Lining

• Summary

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

PROJECT

> OD 400 mm →deformation on site

Lonsee (D)

Potable water

OD 1480 mm

• Overview

• PE

• Slip-lining

• Close-fit-lining

• Burst-lining

• Lining

• Summary

PRODUCT

SureFIT®• Overview

• PE

• Slip-lining

• Close-fit-lining

• Burst-lining

• Lining

• Summary

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

PROJECT

Kleinmachnow (D)

Potable water

Sureline®

• Overview

• PE

• Slip-lining

• Close-fit-lining

• Burst-lining

• Lining

• Summary

PRODUCTS

Sureline® SurePEX• Overview

• PE

• Slip-lining

• Close-fit-lining

• Burst-lining

• Lining

• Summary

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

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

LINING

Loose installation

Gap between sheet and old pipe will not be backfilled.

• Overview

• PE

• Slip-lining

• Close-fit-lining

• Burst-lining

• Lining

• Summary

PROJEKTE

Stuttgart (D)

Sewage

Erdemir (TR)

Sea water transportation

• Overview

• PE

• Slip-lining

• Close-fit-lining

• Burst-lining

• Lining

• Summary

PRODUCTS

Sure Grip® (right top)

Ultra Grip® (right bottom)

SCS SelfCleaningSystem

• Overview

• PE

• Slip-lining

• Close-fit-lining

• Burst-lining

• Lining

• Summary

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

SUMMARY

AgruLine

Sureline®

SurePEX

SureFIT®

AgruSafe

Concrete protective liners

SureDrain

• Overview

• PE

• Slip-lining

• Close-fit-lining

• Burst-lining

• Lining

• Summary

AGRU Kunststofftechnik GmbHIng.-Pesendorfer-Str. 31

A-4540 Bad HallAustria / EU

www.agru.at

T +43 (0) 7258 790 - 0F +43 (0) 7258 3863E office@agru.at

Subject to errors of typesetting, misprints and modifications. Illustration are generic and for reference only!

THANKS FOR YOUR ATTENTION