International ISO EN standard for Pipe Renovation.pdf

International ISO EN standard for Pipe Renovation

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2. How to select the best rehabilitation option ?

My solution is
perfect for you !

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3. How to select

4. How to select

Need for means

of comparison

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5. Design Approach Pipeline Rehabilitation

4. Select the least cost
solution

3. Check capabilities of
offered Techniques

2. Set requirement for the
new Pipeline

1. Assess the performance of
the existing Pipeline

6. Design Approach Sewer Rehabilitation

EN 13508 ‘Conditions of drain
and sewer systems”
2003

7. Structural classification - EN 13508

Source: EN 13508-2: 2003

8. Design Approach Sewer Rehabilitation

EN 13380 “Gen.requirements for
renovation and repair of
drain and sewer systems” 2001

9. General requirements

General .

Dimensions

Geometry .. ae 0
Smoothness of bore, appearance and soundness
Watertightness … MACIAS

Temperature...
Corrosion resistance

Abrasion resistance.

Load bearing capacity and stiffness
Dimensional stability .....

Long-term behaviour

Durability .

Sealing elements .

Fitness for installation ....

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10. Design Approach Sewer Rehabilitation

EN ISO 11295 / EN 15885

“Classification & Characteristics”

EN ISO 11296-1,3,4

“Product standards” (e.g. CIPP/Sewer)

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19. ISO 11295: Classification of Rehabilitation Techniques

Replacement

21. Class A Class B Class C Class D

loose-fit close-fit inherent ring stiffness relies on adhesion relies on adhesion
Fully Structural Semi-Structural Non-Structural
Independent Interactive
Lining with

continuous pipes

Lining with close-fit pipes

Lining with cured-in-place pipes

Lining with
adhesive-backed hose

22. ISO 11297 - ENISO 11297 (reino published soon)

Plastics piping systems for renovation of underground drainage and Sewerage
networks under Pressure”

23. (wcvin) =
IF | 1s Typicality of Renovation standards /

Testmethods and Requirements
laid down in specific standards
drafted by CEN/TC 155/WG 17

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26. EN ISO 11298-3 - Memory Ability

PE 80: H 20,750 pong
PE 100: H 20,650 an.

Table 8.1 — Test parameters

Temperature tioning time
PE 80/PE 100 = °

(12022)

Pipe wall thickness

28 mm (602 1) min

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8 < on = 16 mm
(12022)°C (1202) min

27. 2nd Typicality of Renovation standards

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actual
installation process

由 -stage product
as installed

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simulated
Installation process

小 -stage product
as installed
|

Operational
Pipeline system

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て

representative
sample

28. before installation !

sim. Install. approved
EC „M“-product

Installation

no

小 -product

30. Testing “I” samples on hydrostatic burstpressure resistance

31. Renovation
sewer pr.sewer water gas

EN ISO 11296] EN ISO 11297] EN ISO 11298 | EN ISO 11299
: General

: Continuous pipes
: Close-fit pipes

: Cured-in-place pipes

: Discrete pipes
: Inserted hoses
: Spirally-wound pipes

V: published v: drafting stage

32. (wavın),

i

Title of subcommittee

Rehabilitation of pipeline systems
Scope

Standardisation of techniques for renovation/and trenchless replacement on and
off the line of existing pipelines, using plästics piping systems of

thermoplastics, thermosetting and/or plas composite materials, including

the classification and information on des of such systems. Areas of

application include non-pressure and pressurised drainage and sewerage networks,

water supply networks and gas supply ne

new

34. How to select

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