Extracted from United Nations World Water Development Report 2017
Examining a number of options and responses for enhancing wastewater collection and treatment, with a special emphasis on the advantages of low-cost decentralised systems.
Extracted from United Nations World Water Development Report 2017
Examining a number of options and responses for enhancing wastewater collection and treatment, with a special emphasis on the advantages of low-cost decentralised systems.
By Ina Opperman
The drought in parts of South Africa has encouraged people to store rainwater and grey water, but few people know that water must be stored and treated correctly to ensure that it is safe to use.
Kwikot (Pty) Ltd Lionel Schultz, marketing manager and Herman Weber, technical director, explains how solar energy satisfies the SANS 10500 XA regulation that all new buildings must have and is an alternative source for water heating of 50% than conventional element geysers.
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