by Edwin Liju | Oct 13, 2026
ALKIMOS WASTEWATER TREATMENT PLANT UPGRADE Alkimos Wastewater Treatment Plant Upgrade The Alkimos Wastewater Treatment Plant required upgrades to increase treatment capacity to 28 ML, supporting growth in Perth’s northern corridor and accommodating increased...
by Edwin Liju | Oct 13, 2026
ONSLOW SEAWATER DESALINATION PLANT Onslow Seawater Desalination Plant The Onslow Water Treatment Plant project, near the Beadon Creek Maritime Facility, involved the design, procurement, construction, commissioning and performance validation of a 1.5 ML/d seawater...
by Edwin Liju | Oct 13, 2026
ROTTNEST ISLAND SEWER STRATEGY AND MODELLING Rottnest island sewer strategy & modelling Peritas was engaged by the Rottnest Island Authority to update and validate the island-wide gravity sewer network model and assess the cumulative impacts of existing and future...
