Walking Under Gas Pipes

In-Pipe Fibre Optics for Sensing & Communications

 |In-pipe Fibre Optic Sensing | In-pipe Fibre Optic Communications | Trenchless Pipe Relining |

Product Overview

PermaSense+™

PermaSense+

  • Permanent 24/7, 365 real-time leak detection and monitoring

  • Designed for pipelines of 25mm (1") and above

  • Standard survey distance of up to 80km (50 miles)

  • Unlimited survey distance achievable by networking multiple Analyser Units

  • Pressure rated to PN16 (16 bar/235 p.s.i.)

  • Higher pressure rating available

FlexiSense+™

FlexiSense+™

  • Permanent in-pipe fibre optic communication links

  • Option to connect a CRALEY Sensing™ Analyser Unit for on-demand leak detection

  • Designed for pipelines of 25mm (1") and above

  • Survey distance of up to 40km (25 miles)

  • Pressure rated to PN16 (16 bar/235 p.s.i.)

  • Higher pressure rating available

Lift & Shift™

Lift & Shift™

  • Designed for pipelines of 150mm (6") and above

  • Survey distance of up to 1,000m (3,280ft)

  • Incorporates a high-definition full colour camera

  • Pressure rated to PN16 (16 bar/235 p.s.i.)

  • Higher pressure rating available

DMA Probe XL™

DMA Probe XL™

  • Designed for pipelines of 90mm (3 1/2") diameter

  • Up to 100m (328ft) survey distance

  • Highly accurate fibre optic based leak detection

  • HD CCTV colour camera for pipe survey

  • The Semi-rigid fibre optic sensor probe is inserted via standard access fittings

  • Pressure rated to PN12 (12 bar/175 p.s.i.)

DMA Probe™

DMA Probe™

  • Specifically designed for smaller diameter supply pipes from 12mm (1/2") diameter

  • Up to 50m (164ft) survey distance

  • No interruption to service

  • The Semi-rigid fibre optic sensor probe is inserted via standard access fittings

  • Can be inserted via a meter boundary box

  • Pressure rated to PN12 (12 bar/175 p.s.i.)

CRALEY UK Headquarters

Abbey House

282 Farnborough Road, Farnborough,

Hampshire. GU14 7NA.

United Kingdom

Contact Numbers:

UK Telephone:  +44  (0)1252 962 111

UK Fax:             +44  (0)1252 962 123

USA Office:       +1    (425) 408 9454

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