Our benchmark technology is the WHC Leak-Less Valve™. WHC’s business operation is to introduce innovative water saving technologies that are complementary to conventional water installations and applications; to improve water efficiency and cost-savings for our clients.
Toilets inevitably leak and a leaking toilet can waste 30 litres to 700 litres of water a day {equivalent to 7 bathtubs}. The WHC Leak-Less Valve™ is a water control mechanism designed to process leak detection and avert continuous water top-ups, effectively saving up to 70% of waater.
The WHC Leak-Less Valve™ is endorsed and acknowledged by a number of local and international institutions such as the German Development Agency (GIZ), the South African Bureau of Standards (SABS) , the IFC’s
