trenchless rehabilitation agruline & agrusafe. overview relining with agruline slip-lining ...
TRANSCRIPT
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 [email protected]
Subject to errors of typesetting, misprints and modifications. Illustration are generic and for reference only!
THANKS FOR YOUR ATTENTION