Emptying and Cleaning the Digester – Boliver SA
Digester emptying and cleaning works were carried out utilising NPE’s purpose-built pumping/mixing equipment suspended from a 60t crane.
The pump is a heavy-duty, hydraulically powered unit specifically modified by NPE for these applications.
The digester contents were pumped out via an NPE installed discharge line, which was connected to an adjacently installed existing pipeline that ran to the storage lagoon.
NPE tests and monitors gas levels throughout the emptying and Confined Space Entry processes.
After emptying and cleaning, the Digester was sprayed with a commercial-grade disinfectant to enable rehabilitation works to be undertaken in a safe and clean environment within the Digester.
Wastewater Treatment Plant – Digester Cleaning in South Australia
NPE was engaged by Fulton Hogan to undertake the full cleaning of Digester #6 at the Bolivar Wastewater Treatment Plant…
Huntingdale Sewer Infrastructure Dewatering Project
Huntingdale Sewer Infrastructure Dewatering Project – Case Study The Huntingdale dewatering project involved installing more than 1.2 km of new…
High-Performance Pumping Solutions for Extreme Weather Events- QLD
Quarry pit dewatering is essential for maintaining safe, accessible, and productive operations. When rainwater or groundwater accumulates in an active…
NPE Bypass Solutions for Black Rock Water Reclamation Plant
National Pump & Energy (NPE) was engaged by AMH Civil to deliver a full bypass solution for the Black Rock…
Wet Season Management in North-West Queensland Mining
NPE supported a remote north‑west Queensland site after heavy rainfall, with 370 mm recorded in seven days. The rain temporarily…
Royal Far West Manly Dewatering
NPE was awarded a dewatering and water treatment project to facilitate construction activities. To manage this project effectively, the temporary…
PFAS Treatment Perth, WA
The treatment process begins with a dewatering system that extracts groundwater for processing. The influent is conveyed through the plant,…