waste | Infrastructure news - Part 359

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Tank level gauges

A leading Australian line of liquid level indicators for storage tanks and reservoirs has recently been launched in South Africa. Yaktek level indicators, available from Rainbow Reservoirs, provide a precise read-out that does not need to be...

A waterless sanitation option

A locally made product, the FreeFlo® urinal valve, has the potential of saving the average office building over 1 million litres of water each year. These valves require absolutely no water and feature an airtight seal and deodorising dome to keep...

Water resource management on an urban planet

Water resource management on an urban planet Water is a prerequisite for human and ecosystem health, as well as for the success of a wide range of industrial and agricultural enterprises. Water security through responsible resource management is an...

Safe use of greywater for urban food production

A solicited research project, initiated and funded by the Water Research Commission (WRC) and led by Dr Nicola Rodda of the University of KwaZulu-Natal, clarifies the benefits as well as the risks associated with the use of greywater. The potential...