IN FOCUS

International technology group ANDRITZ has been selected by Companhia Paranaense de Energia (COPEL) to refurbish and modernize the Governador Parigot de Souza hydropower plant in Curitiba, Brazil. The value of the order is not disclosed.

One of Vesconite Bearings’ innovative bushing materials, Vesconite Hilube, has assisted a US pump manufacturing company on the Gulf Coast in coping with its harsh and highly corrosive operating environments, which pose significant challenges for pump systems.

The Weir Group PLC (Weir) has been awarded contracts to supply WARMAN slurry pumps and CAVEX hydrocyclones to Teck’s Highland Valley Copper (HVC) Mine Life Extension (MLE) project in Canada. Teck’s Highland Valley Copper Mine Life Extension Project aims to extend the mine’s operational life by enhancing existing site infrastructure, addressing the growing demand for copper driven by the transition to a low-carbon future. The project is expected to yield approximately 1.95 million tons of additional copper over its lifespan.

Southern Water, which serves more than four million customers in the water-scarce south-east of England, is working towards a 15% leakage reduction by 2025, writes Tony Gwynne, leakage solutions director, Ovarro. The water company’s Water Resources Management Plan 2024 sets out long-term plans to more than halve leakage by 2050 through a combination of new technologies and enhanced monitoring, using tools such as acoustic sensors and digitalised management systems.

WEG supplied medium voltage synchronous motors to CEDAE at the Lameirão Pumping Station in Rio de Janeiro, Brazil. These motors will play a crucial role by pumping water to a significant part of the city, ensuring reliability and continuity for the state’s population.

Phosphorus is an essential nutrient for all living organisms, but its presence in excessive quantities in water bodies poses significant environmental challenges. Its runoff into lakes and rivers, as well as its discharge from municipal and industrial wastewater, can lead to serious environmental consequences. As countries tighten their legislation on water quality, wastewater treatment plants may need to install additional filtration equipment to comply with current as well as future standards.

The demand for oligonucleotide-based drugs is constantly increasing. To meet the increased demand, pump and system manufacturer LEWA is supplying pharmaceutical supplier Bachem with a new inline dilution system to expand production capacities at the company’s main site in Bubendorf (Switzerland) in the company’s largest production building to date. The system enables precise and flexible dosing of dilution solutions.

A Bredel peristaltic hose pump has shown the ideal qualities for transferring thickened sludge in the production of biogas for Scheldestromen water board (Waterschap Scheldestromen) in the Netherlands. A Bredel 65 hose pump is transferring polymer-thickened sludge of 6 to 8% to tanks for fermentation at Scheldestromen water board’s treatment plant in Terneuzen, Zeeland.

With nutrient neutrality requirements being enforced at off-mains properties in areas of England, homeowners need to understand the benefits of non-chemical package treatment plants, writes Andrew Baird, technical director at WCS Environmental Engineering.

GEA has supplied six GEA biosolids Decanter prime 8000 dewatering decanters for the West Delta Wastewater Treatment Plant in Egypt. The state-of-the-art wastewater treatment plant can treat up to 7,5 million cubic meters of sewage sludge daily. According to the Guinness Book of Records, this makes it the largest in the world in terms of size and treatment capacity.