Dalrymple Bay Coal Terminal Water Quality Improvement Project

Client
Dalrymple Bay Coal Terminal Management and Dalrymple Bay Coal Terminal Pty Ltd

Location
Dalrymple Bay Coal Terminal, Mackay

Scope of Services
Engeny undertook auditing, project scoping, concept design, detailed design, procurement and construction support for the Dalrymple Bay Water Quality Improvement Project (WQIP). The intention of the project was to reduce overflow frequency from the terminal, improve water quality during overflows, improve maintenance practices and improve water supply reliability. Services provided included:

  • infrastructure and operational systems auditing
  • project scoping and project identification
  • water balance and hydraulic modeling
  • concept design of dam upgrades, pumping systems, gravity pipelines and flocculation dosing system
  • detailed structural and civil design of pit upgrades, internal dam dividing wall, penstock system and dam wall raise
  • procurement support and client’s representative for 30 kL flocculation dosing system
  • preparation of contract documentation and construction support.