Wastewater

Our specialist wastewater team has undertaken the design and implementation of numerous domestic and industrial wastewater treatment plants, from large industrial facilities to small rural package plants. This team includes process design and sludge specialists, so we offer a complete wastewater treatment service from conceptual process design all the way through to sludge disposal and plant operation strategies.

Process design and analysis

  • Range of biological processes, including the latest process technologies
  • Process design of passive treatment systems
  • Analysis of existing treatment plants
    • Determination of process bottlenecks
    • Development of strategies for optimisation of existing biological processes and plant operation.

Infrastructure design

  • Wastewater treatment plants, from preliminary conceptual design to final detail design
  • Sustainable wastewater treatment technologies (passive treatment systems and greening options can be incorporated in the infrastructure design).

Mechanical plant design and specification

  • Plant design
  • Specification and implementation monitoring services for all mechanical equipment used at wastewater treatment plants.

Sludge treatment and management

  • Dewatering
  • Sludge to energy
  • Composting
  • Beneficial sludge reuse.

Wastewater

  • Chlorination contact tank, Northern WWTW, Jhb.
  • Surface aerators a Kirkwood WWTW, East London. Click large picture to read article ...
  • Borcherds Quarry WWTW.
  • Raw sewage pumpstation at Drakenstein Prison WWTW, Paarl.