Water/Wastewater

Water Quality Monitoring 40 Metres Below the Sea Bed!

May 20 2007

Author: Eurotunnel on behalf of Hach Lange GmbH

Free to read

This article has been unlocked and is ready to read.

Download

Natural groundwater collected around the tunnels operated by Eurotunnel is continuously monitored before being pumped to the coast and discharged into the sea. Six multiparameter water quality monitoring systems have been customdesigned by HACH LANGE to ensure that there is no potential for harmful water to enter the pipelines. Each monitoring system is connected to a sophisticated data collection and alarm system that is able to divert water into vast underground sumps if alarm conditions occur. To-date, no such emergency has taken place. Commenting on the new monitoring system, Eurotunnel Senior Technician Specialist Michael Edwards, says “The two major benefits are improved reliability and a lower maintenance requirement.”

Free to read

This article has been unlocked and is ready to read.

Download


Digital Edition

Asian Environmental Technology November 2021

November 2021

In This Edition Business News - New joint venture to develop equipment and methods for fast molecular analyses - New gas detection partnership to protect endangered species - ION Science no...

View all digital editions

Events

Biogas Convention 2021

Dec 07 2021 Nuremberg, Germany

SynGas 2021 - NEW DATES

Dec 13 2021 Baton Rouge, Louisiana

Safety in Action - POSTPONED, AWAITING NEW DATES

Dec 14 2021 Sydney, Australia

Energy from Biomass Combustion

Jan 11 2022 Leeds, UK

View all events