Water/Wastewater News

Pipelines
Two main pipelines that provide 90% of Sydney’s drinking water will be better protected from development under proposed new planning laws. The planning guideline is designed to be a comprehensive resource for developers and councils to ensure new developments consider the impacts on the the Upper Canal and the Warragamba Pipelines in Western Sydney. Minister for Planning and Public Spaces Rob…
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Pipelines
A facility close to Dinas Powys in Wales that will generate clean, green energy from sewage has taken a step closer towards completion. Dŵr Cymru Welsh Water has invested more than £50 million (€57million) to create a new energy generating facility at its Cog Moors Wastewater Treatment Works. The Advanced Anaerobic Digestion (AAD) facility, which recovers energy from the waste processed at…
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Pumps
A major project to help protect London’s water supply for the next decade has begun in Walton-on-Thames. Thames Water’s Queen Elizabeth II (QEII) reservoir, which stores around 10% of all the capital’s water, will be almost empty for the next year while essential maintenance is carried out. The reservoir is one of the largest in the region and ordinarily holds 19,623 million litres of…
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Pipelines
Anglian Water has completed its clean-up of the sewers in Southend-on-Sea which began in December last year discovering some pipes were 85% full of unflushables. The team cleared more than 80 kilometres of sewer pipes in the area and collected more than 200 tonnes of unflushables and waste from the pipes – roughly the equivalent of two blue whales. Using specialist equipment, including…
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Pipelines
American Water Works announced that it is going to invest $1.5 million (€1.25 million) to replace 6,000 feet of ageing water main in Wilkes-Barre to ensure high-quality water services for customers. Its subsidiary Pennsylvania American Water will start replacing the existing four- and six-inch cast iron pipes with new six- and eight-inch ductile iron pipes along several city streets. Miles…
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Pipelines
President Joe Biden’s goal of replacing the nation’s lead pipes to improve drinking water quality may be hit by incomplete local records. A better way to reduce lead contamination in the nation’s drinking water, a former Environmental Protection Agency (EPA) water chief said, was by enforcing an existing rule requiring utilities to replace some of their lead pipes every year. The…
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Pumps
A team from Oil Dynamics recently finished a substantial water installation in a wide mountainous area in the Eastern Mediterranean. The German company supplied a turn-key electric submersible pumping system (ESPS) including the electrical variable speed drive, control system, wellhead and production tubing. The ESPS is producing water from more than 1,500 meter below the ground. The…
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Pipelines
Opposition is growing towards new proposals to build a £600 million (€694 million) water desalination plant near Fawley in the UK. Southern Water’s Ashlett Creek facility, near the New Forest, aims to convert 75 million litres of seawater a day into drinking water. The plan will include the building of a 25km pipeline from Ashlett to Testwood Lakes in Totton. But the scheme has been…
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Pipelines
The PUB has appointed SP Services Limited to install 300,000 smart water meters from early next year. This marks the rollout of the first phase of the Smart Water Meter Programme by the Singapore national water agency. This is a key initiative under the Smart PUB Roadmap, which aims to transform the organisation into a smart utility of the future. The first phase of the Smart Water Meter…
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Pipelines
The US Environmental Protection Agency (EPA) announced that two more projects nationwide including one in California are invited to apply for Water Infrastructure Finance and Innovation Act (WIFIA) funding. The Pacheco Reservoir Expansion Project for the Santa Clara Valley Water District will join 55 selected projects, bringing the total invitation amount for 2020 to nearly $7 billion (5.8…
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Valves
UK-based Domin has developed a new range of state-of-the-art servo valves. Supported by metal additive manufacturing technology from global engineering company Renishaw the company has produced a high-performance servo valve. Domin, based in Bristol, was founded in 2012 and aims to disrupt the fluid power industry by improving the range of technology available and increasing sustainability. …
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Pipelines
Engineers have begun cleaning Carlisle water mains pipes in the UK. United Utilities will be carrying out the work in Kingmoor to improve the quality and reliability of its tap water. The task involves the flushing of around 400 km of small water pipes serving around 33,000 homes and business. United Utilities’ third party co-ordinator, Paul Wheadon, said: “The city’s water mains network…
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Pipelines
A £6.5 million (€7.6 million) project to upgrade pipes and improve water supplies in Gloucestershire in the UK has been launched. Severn Trent is replacing almost 1.6 miles of water pipes under a large area of land called the Severn Ham in Tewkesbury. The major work will see older pipes replaced with new ones and is expected to be completed by the end of November. A Severn Trent official…
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Pipelines
A new undersea pipeline to transfer water from Butterworth to Penang in Malaysia is now operational. Penang Water Supply Corporation (PBA) said this latest and third twin-submarine pipeline will supply 315 million litres a day (MLD) from the Sungai Dua water treatment plant on the mainland, which draws raw water from Sungai Muda. The pipeline runs 3.2km from the mainland and then another 7km to…
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Pipelines
MWH Treatment and partner Galliford Try have successfully secured a six-year contract extension on Scottish Water’s non-infrastructure framework for the Strategic Review 2021-27 (SR21) investment programme. MWHT, a solution provider operating across the UK water industry, will be working in the joint venture to deliver a £700 million (€821 million) water and wastewater non-infrastructure…
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Pumps
Singapore's national water agency has appointed the China State Construction Engineering Corporation to construct the industrial liquids modules for the Tuas Water Reclamation Plant. This will treat industrial used water channelled to Tuas WRP via the deep sewer tunnels. The contract, which is valued at S$237.6 million (€150 million), includes the civil, structural and architectural works…
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Pipelines
Anglian Water engineers have completed work on a £9 million (€10.5 million) scheme that will maintain water supplies to 3,000 homes while protecting the precious environment of Catfield Fen. Previously, the public water supply for Ludham, Norfolk, came from a borehole near the town. However, to help protect the surrounding environment, which is a renowned Site of Special Scientific…
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Pumps
Water treatment specialist Siltbuster has launched an integrated chemical dosing system (iCDS) to sit alongside its range of treatment solutions. The new product, developed and manufactured in the UK, has been designed for sites which require a compact solution, but offers many of the benefits associated with its larger containerised dosing systems. The new chemical dosing system is built for…
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