WLM - SYSTEM

Network survey and leak zone detection … Reducing water loss sustainable … Detecting leaks immediately ...

MWM – Martinek Water Management GmbH Mozartstraße 23 A – 6845 Hohenems Austria Tel.: Fax : E – Mail : Internet : +43 5576 75510 +43 5576 78170 [email protected]

www.martinek.org

Cost effective chamber installation

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Installation without any interruption

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Manufactured by HAWLE Armaturen GmbH

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Easy installation and dismantling

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No chamber necessary; just a street cap

Installation of a pipe saddle

•Installation like a house connection •Use a 38mm driller

Installation of the covering pipe

• This part is available in length from 1 to 2,5 m (extra sizes possible) • Length can be cut on site adapt to the local situation

Installation of WLM-Sensor

• Cable will be put through the extension of the sensor and plugged to it.

(all connections are IP68 up to 10m) • The extension can also be cut on site to the needed length

Top of the extension

• Everything will be covered to avoid water entrance • A clamp ring will be fixed on the extension for the right depth of the sensor in the pipe

Install the sensor under pressure

• A special tool will be used to install the sensor under pressure • Safety has first priority!

•Installation is finished

Only a small street cap

• Only a small street cap will be on the top • Highly vandalism protected!

WLM-System

Connection to a street light Aerial at the top of a street light Installation in a street cap: 12 V charger, modem battery.

Up to ca. 15 m