Project Spotlight
Residential Development Dewatering & Water Treatment – Calderwood, NSW
Building on the success of long-term dewatering and water treatment works in the Illawarra region, National Pump & Energy (NPE) was engaged to support residential development activities at Calderwood, NSW. The project presented an opportunity to deliver reliable and compliant water management solutions across a 4 km stretch of challenging terrain, including wetlands and natural…
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Restart Ready: Delivering Critical Pontoon Pumping Power in Queensland
National Pump and Energy (NPE) are the industry-leading Water Management and Treatment Solutions experts. Offering Dewatering, Bypass Pumping, Pump Hire and Sales, Generator Hire, Pipeline and Construction, Engineering, Remote Telemetry, Consulting, Site Support and Disaster Recovery Management. National Pump & Energy are proudly apart of the Atlas Copco Group. As part of a major minerals…
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Large-Scale Evaporation for TSF Risk Reduction
Our client required a 24-unit evaporator fan package at a North-West Queensland Mine site to lower water levels within the Tailings Storage Facility (TSF). The solution effectively mitigated risks associated with elevated and unstable dam conditions, providing a practical and reliable response to site requirements. It supported compliance with EPA legislation while reducing reliance on…
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Onsite Ammonia Treatment and Discharge Enablement – Newcastle
National Pump & Energy (NPE) were engaged to address elevated ammonia levels in a client’s storm water retention pond after several significant rain events. The ponds were at capacity and needed treatment prior to being able to discharge offsite. Supplementing the customers ongoing existing efforts, NPE designed and delivered an onsite water treatment system to…
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Engineering Meets Expertise: NPE Partnered with Nacap on a Remote Wind Farm
NPE in partnership with Nacap, delivered an innovative water management solution for a remote wind farm spanning a 12-kilometre pipeline through rugged and challenging terrain. Combining Nacap’s on-ground construction expertise with NPE’s engineering capability, the team developed a robust and efficient system designed to overcome steep inclines, difficult access, and complex site conditions. The result…
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High-Performance Quarry Pumping Solutions for Extreme Weather Events- QLD
National Pump and Energy (NPE) are the industry-leading Water Management and Treatment Solutions experts. Offering Dewatering, Bypass Pumping, Pump Hire and Sales, Generator Hire, Pipeline and Construction, Engineering, Remote Telemetry, Consulting, Site Support and Disaster Recovery Management. National Pump & Energy are proudly apart of the Atlas Copco Group. Quarry pit dewatering is essential for…
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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 sewer infrastructure along the environmentally sensitive banks of Wungong Brook, between Rusthall Way and Bullfinch Street in Huntingdale, WA. Because the construction footprint followed a natural waterway and moved through several different soil types, the…
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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 Water Reclamation Plant (BRWP), enabling major upgrades to the facility’s inlet infrastructure. The project was carried out in partnership with Barwon Asset Solutions who provide maintenance services to the Barwon Water owned site. To maintain…
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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 restricted access, but the team managed the impacts well. They used every available window for treated water releases and kept the site’s water balance steady compared to the previous period. The team also used mechanical…
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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 groundwater level beneath the basement has been set to 1.0 m below the proposed bulk excavation level, resulting in a level of 3.0 m during the excavation and dewatering processes. Maintaining this lowered groundwater level…
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