This report provides guidance to member countries on quality control procedures for Eurowaternet data which need to be taken into account at national and regional levels. The guidance focuses on quality control of sampling and analysis. It describes tests on the integrity of the data carried out...

ESCFE (Expert System for Customer Facing Environments) is an integrated expert systems architecture which supports a three‐way dialogue between British Telecommunications (BT) customers, staff and its technical and commercial support systems. ESCFE is customer facing—this means that the user...

The impact of wastewater treatment works (WwTW) effluent on downstream river water quality is of increasing concern, particularly owing to the presence in effluents of a range of trace substances. In the case of contamination by metals the question of bioavailability has recently been accounted...