Portsmouth WTP Earns LEED Silver Certification

The new plant was placed online with no service interruptions to the consumers and has experienced increased filter run times and organics removal. Learn more about this project.

(PORTSMOUTH, NH – July 6, 2012) — The Portsmouth Water System’s new Madbury Water Treatment Plant has officially received the prestigious Leadership in Energy and Environmental Design (LEED) silver certification, City Manager John Bohenko announced today, and is expected to produce energy savings exceeding 24% or $35,000 annually.

The $20 million plant went online last August after eight years of planning, testing, design and construction to replace a 50-year-old facility at the same location. The new energy-efficient plant provides drinking water to customers in Portsmouth, Newington, New Castle, and parts of Rye, Greenland, Madbury, Dover and Durham.

“We are extremely pleased to receive this national acknowledgement of the City of Portsmouth’s continuing commitment to sustainability and to be the State’s first water treatment plant to receive this honor,” Bohenko said. “Although LEED certification requires a new building to achieve 10 percent energy savings over a baseline design, we project the plant’s savings could be more than 24 percent, saving ratepayers $35,000 per year.

“This proves once again that sustainable practices benefit not only the environment, but also the City’s bottom line and our citizens,” he said.

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