News
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Ocean/Marine
Subsea Kite Technology Makes a Big Splash for Marine Power
At first view, marine energy developer Minesto’s novel underwater “kite” technology may be easily dismissed as a fanciful concept, one of dozens introduced over the last decade to reap the immense ocean
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Hydro
Hydropower: Meeting Growing Needs with Improved Reliability and Efficiency
Hydropower delivers a range of benefits to society and the environment. However, there are two major challenges that face hydroelectric power plant operators—efficient use of water and high availability. To
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News
Shift to Gas, Financing Issues Could Delay Polish Power Plant Project
Officials in Poland have said changing the fuel source of a planned 1-GW power plant in Ostroleka, known as Ostroleka C, from coal to natural gas could delay the project, which already faces several financial
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O&M
Power Plant Cycles with Multiple Direct Contact Heaters
The regenerative feedwater cycle of modern fossil and nuclear power plants normally includes four or five low-pressure, closed (tube surface-type) feedwater heaters (CFWHs). However, maximum efficiency can be
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News
New Wind Farm Brings More Power to Senegal
Senegal is among the African nations trying to increase access to electricity for its population. U.S. officials estimate about 35% of the country’s 16 million people do not have access to power. The
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Safety
Linemen Safety Best Practices and Apparel Selection
When a storm hits or the worst of weather conditions blow through, you’re there. The community of linemen is like no other because when the power goes out, you get to work. How do linemen remain prepared to
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News
POWER Digest [April 2020]
Group Readies Hydrogen Production Plant in Japan. A consortium including Toshiba, Tohoku Electric Power, and Japan’s New Energy and Industrial Technology Development Organization (NEDO) in March said it has
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Fuel
Conveyor Energy Storage: A Battery and Pumped Hydro Alternative
A new conveyor-based system offers an alternative energy storage technology. The heart of the system is a reversible conveyor belt that converts between electrical energy and gravitational potential energy by
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Instrumentation & Controls
Instrumentation Fittings for Power Plants
A lot must be reviewed prior to selecting the right fitting for power plant instrumentation applications. Among the choices are whether to use single- or double-ferrule designs; heat codes, lubrication, and
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Safety
New Lockout-Tagout Program Improves Safety
As one of the U.S.’s premier energy companies, Southern Company is committed to providing a safe work environment for employees. It regularly implements best-in-class safety procedures to ensure compliance