Greeley’s wastewater treatment plant wins awards for energy efficiency

Wastewater Treatment Process
Wastewater Treatment Process

Here’s the release from the City of Greeley:

Greeley’s Water Pollution Control Facility (WPCF) recently received statewide recognition for sustainability and energy reduction from the Colorado Environmental Leadership Program and the Colorado Industrial Energy Challenge. The awards ceremonies occurred on October 17 in Denver.

For its energy reduction programs, the WPCF received the Partner of the Year award from the Colorado Industrial Energy Challenge (CIEC). The wastewater plant reduced energy use from 2011-2012 by 11.5 percent. Greeley received the top honor and only six other organizations were recognized. The program acknowledges achievements in energy efficiency for large industrial facilities with more than $300,000 in annual energy costs.

The second award is from the Colorado Environmental Leadership Program (CELP).The WPCF received a Bronze Award for its efforts to reduce energy use at the wastewater treatment plant. The CELP is a voluntary program that encourages and rewards superior environmental performers that go beyond the requirements of environmental regulations and move toward the goal of sustainability.

The WPCF has recently implemented several projects that have contributed to the decrease of energy use. The 2011 installation of high-speed turbo blowers improved aeration at the plant, increased energy efficiency, and lowered energy costs. In 2012, 2,106 solar panels were installed making it the largest solar farm in Weld County. Greeley’s Water and Sewer Department will continue to find ways to make the WPCF and other facilities more energy and cost efficient.

Greeley recently scored some grant money from the state. Here’s the release from the City of Greeley:

Gov. John Hicklooper announced today that 21 municipal wastewater and sanitation districts throughout Colorado will receive a total of $14.7 million in state grants to help with the planning, design and construction of facility improvements to meet new nutrient standards. The City of Greeley’s Water Pollution Control Facility will receive a total of $80,000 for planning and $1 million for design and construction.

“Greeley is in the forefront of water quality and water management. This grant simply helps the City do its job with less cost to residents,” stated Greeley Mayor Tom Norton.

Excessive nutrients harm water bodies by stimulating algae blooms that consume oxygen, kill aquatic organisms and ultimately lead to smaller populations of game and fish. While nutrients are naturally occurring, other contributors include human sewage, emissions from power generators and automobiles, lawn fertilizers and pet waste.

“Coloradoans in rural and urban areas will benefit from these new water standards that improve and protect our water,” Hickenlooper said. “This grant funding will help communities offset the costs of bringing their systems into compliance. In addition, the grants announced today will help ensure safe and healthy water for wildlife, agriculture, recreation and drinking water purposes.”

The state’s Water Quality Control Commission adopted new standards in September 2012 to help prevent harmful nutrients, such as nitrogen and phosphorus, from reaching state waters. The new regulation requires certain larger domestic wastewater treatment facilities to meet effluent limits for nutrients.

The Nutrient Grant Program will help wastewater facilities with the costs of planning for, designing and implementing system improvements. Funding for the program was made available through HB13-1191 “Nutrient Grant Domestic Wastewater Treatment Plant,” sponsored by Reps. Randy Fischer and Ed Vigil and Sens. Gail Schwartz and Angela Giron.

There are about 400 municipal wastewater systems in Colorado. The new nutrient standards apply to about 40 systems and will have the greatest impact on the waters of the state.

More wastewater coverage here and here.

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