Actuator Renewal Programme

Stewart Electrical has delivered actuator replacement works across numerous Wellington Water sites, upgrading ageing equipment with modern Rotork actuators while keeping existing valve infrastructure in service.

The programme required careful planning to minimise disruption to critical water and wastewater assets.

Project Deliverables

• Rotork actuator replacements

• Electrical and mechanical installation

• Cable modifications

• Testing and commissioning

• Minimal disruption to operational assets