Water
-
Top Plant
Harnessing Cooling Tower Plumes to Provide Purified Water
A novel technology that is surprisingly simple in principle promises to significantly reduce water consumption in evaporative cooling tower systems by capturing water from cooling tower plumes. Sonal Patel
-
O&M
Marnie Surfaceblow—Beware of Hissing Feedwater Heaters That Can Bite Your Bottom Line
Small problems can lead to large impacts on a long-term basis. Heat rate surveys, improved instrumentation, and utilizing real-time monitoring and diagnostics can help recover plant efficiency and save money
-
Nuclear
California Legislature Passes Bill to Support Reliability Reserve, Lifeline for Diablo Canyon Nuclear Plant
California’s State Legislature has passed a bill that could extend the operating lives of existing generating facilities slated for retirement, potentially providing a new lifeline for the 2,240-MW Diablo Canyon Power Plant (DCPP), which has a premature closure date in 2025. Both houses on June 29 passed AB-205 Energy, an energy trailer bill that Gov. […]
-
Hydro
California Drought Could Severely Limit Hydropower This Summer
Drought in California could nearly halve the state’s hydroelectric generation this summer, pushing up wholesale power prices in the West, and forcing the state to rely on natural gas generation and out-of-state imports, the Energy Information Administration (EIA) projects in a new analysis. The EIA suggests in a supplement to its May 2022–released Short-Term Energy Outlook […]
Tagged in: -
O&M
How to Prevent Condensation-Induced Water Hammer
Condensation-induced water hammer (CIWH) is the term commonly used when describing a variety of transients that occur when water vapor is rapidly condensed by cold water. This article describes the various
-
Press Releases
SHARC Wastewater Energy Transfer (WET) System Will be Installed in Seattle
Vancouver, B.C, Canada (May 3, 2022) – SHARC International Systems Inc. (CSE: SHRC) (FSE: IWIA) (OTCQB: INTWF) (“SHARC Energy” or the “Company”), a world leader in energy transfer with wastewater, is pleased to announce that the Company has received a purchase order from California | Columbia Hydronics Corporation (“CHC”), a representative of SHARC products in Alaska, Washington, Oregon, Northern California (north of San Luis […]
Tagged in: -
Legal & Regulatory
SCOTUS Reinstates Trump-Era Environmental Certification Rule
The U.S. Supreme Court on April 6 reinstated a Trump-era environmental rule that limited state and tribal roles in enforcing a section of the Clean Water Act (CWA) related to project certification. The order is a temporary triumph for eight states and three energy trade associations, including the National Hydropower Association (NHA). The high court’s […]
Tagged in: -
Press Releases
DuPont Funds Groundwater Treatment Solution for Rural South African Community
A multi-technology solution supported by DuPont Water Solutions will provide a reliable source of safe drinking water for 500 households In celebration of World Water Day, DuPont announced a partnership with Kusini Water, the City of Mbombela Municipality and the U.S. Embassy on a new project that will leverage solar power to extract and purify […]
Tagged in: -
Press Releases
Advanced ECD CA900 Titration Analyzer Automates Alkalinity Measurement Process in Water
Ideal for Drinking Water, Wastewater, Food, Beverage, Pharmaceutical Anaheim, CA—March, 17, 2022—Monitoring, balancing and maintaining alkaline and pH levels for municipal drinking and industrial process water applications is now simpler and more reliable with the advanced CA900 Titration Analyzer fromElectro-Chemical Devices (ECD) , which automates routine alkalinity measurement with a more cost-effective approach. Water quality […]
-
Press Releases
Fish Travel from Santee River to Lake Marion for the First Time in 80 Years
Electric Power Research Institute, Santee Cooper and Whooshh Innovations conduct field study of fish passage portal. PINEVILLE, S.C. – For more than 80 years, the Santee Spillway has helped control water flow between Lake Marion and the Santee River, but it has also blocked the migration of fish swimming upstream to spawn. Now, a new […]