“We need more efficient water usage patterns and to balance ecological and engineering infrastructure. Changed behaviour can make a big impact, very quickly. This is not only useful – it’s essential.” 

Trevor Balzar, Former deputy director-general of the department of water affairs and sanitation, 18 October 2019

We have a passion for water and have been focussing on means to reduce or recycle water since 1997. Our very first contract ever was a water savings contract and we have not stopped trying to save every drop since.

SEM has developed extensive experience in:

Waste Water Recovery
Grey Water Plants
Rainwater Harvesting
Hot Water Plants
Solar Hot Water
Building Wet Services