HWT is a water treatment engineering company specializing in the design and construction of potable water and waste water treatment plants.
Treatment plants vary in complexity and are designed to meet regulating authority standards.
For example potable water treatment plants are designed to meet the standards of SABS 241, while effluent treatment plants are designed to meet the requirements of the South African Department of Water Affairs and Forestry General or Special Standard.
We focus on applications of up to 5 megalitres per day.