Plant Design

Many experts believe power plants constructed with reciprocating engines are the ideal complement to intermittent renewables. Recip plants are extremely flexible. Facilities can be sized for almost any use

Costs for wind and solar power systems have been declining for years thanks to technology improvements, economies of scale, and fierce competition in auctions. In the second half of 2019, the levelized cost of

As more wind and solar generation is added to the power grid and large coal and nuclear plants are retired, a reduction in reactive power is becoming a concern. Underutilized gas and steam turbines can be

A major fire at the Srisailam Left Bank Hydel Power Station in India’s Telegana state on August 20 killed nine people and seriously injured three others. There is now a wide-ranging federal investigation into its cause.  According to plant owner and operator, Telangana State Power Generation Corp. Ltd. (TSGenco), the tragic accident occurred at about […]

The Utah Taxpayers Association has urged cities and towns that have subscribed to the Utah Associated Municipal Power Systems (UAMPS) small modular reactor (SMR) project to withdraw from the venture before a Sept. 14 deadline that would lock them into a share of billions of dollars in costs associated with the undertaking. Rusty Cannon, vice […]

Coal power may be struggling in some parts of the world, but it’s doing just fine in China. New plants are coming online featuring state-of-the-art technology. Two ultrasupercritical units added at the

Nuclear power plants approaching license expiration are faced with three options: obtain initial license renewal to continue operations (nine U.S. units have not yet received an extension of their initial

Up to 40% of a power plant’s piping is above-ground utility piping. Choosing the right joining method can help maximize efficiencies and have an outsized impact on overall project economics. The power

The DIII-D National Fusion Facility, operated by General Atomics for the U.S. Department of Energy (DOE), is the largest magnetic fusion research facility in the U.S. The mission of the DIII-D research program is to establish the scientific basis for the optimization of the tokamak approach to fusion energy production. The DIII-D program is a […]

New is the contact-free AirScrape® conveyor belt skirting system, which significantly reduces material spill, dust formation and explosion hazards at transfer points and other critical sections in the conveyor chain. Because this system hovers freely above the conveyor belt, skirt friction and belt damage is eliminated and service life is extended. “The AirScrape system – […]

NuScale Power has completed its second submittal to the Canadian Nuclear Safety Commission (CNSC) for pre-licensing Vendor Design Review (VDR) of its small modular reactor (SMR). A pre-licensing VDR is an optional service provided by the CNSC when requested by a supplier. It provides a mechanism that enables CNSC staff to provide feedback early in […]

Pilsen (07/09/2020) – A pair of two cylinder DST-S10 condensation turbines with no reheating and with axial output have been operating since March 2020 at the Fadhili steam-gas power plant near the Jubail industrial city in Saudi Arabia on the Persian Gulf. The Fadhili steam-gas combined cycle plant, with a total capacity of 1,509 MW, […]

Valmet will supply a new biomass fuel feeding system for one of the circulating fluidized bed (CFB) boilers owned and operated by PT. Cikarang Listrindo Tbk (Cikarang Listrindo) at their Babelan Power Station, Indonesia. The investment is part of Cikarang Listrindo’s initiative for greener energy production and environmentally friendlier operation by reducing greenhouse gas emissions. […]

Hybrid power plants, also known as solar plus storage or wind plus storage projects, have gained significant traction in recent years. These projects combine solar energy or wind energy with battery energy storage. The result is a somewhat dispatchable renewable energy power plant, which can provide smoother (less-volatile) energy, and can shift time of delivery […]

Russian state atomic energy corporation Rosatom is working with Paris-based Framatome and GE Steam Power, which is headquartered in the U.S., to secure contracts to construct the Belene nuclear power plant in northern Bulgaria near the Danube River, which forms the country’s border with Romania. An On-Again Off-Again History The Belene project has a long […]

Rheinberg / Germany, June 2020 The cement, steel and power industries are all energy-intensive, and still predominantly use fossil fuels in their processes releasing carbon dioxide which is damaging to the environment. At the same time these industries have to comply with increasingly stringent domestic and international legal requirements in order to reduce their CO2 […]

Check valves are installed in many piping systems. Their purpose is to allow flow in only one direction, which can be critical for plant safety and to protect equipment from damage. There are a few different check valve designs, including swing check valves and spring-loaded poppet-style check valves. Understanding which type is best for a […]

Alabama Power’s Smart Neighborhood integrates a microgrid into a community filled with high-performance homes containing energy-efficient systems and connected appliances. The innovative initiative, which

Few waste-to-energy (WTE) plants have been completed in the U.S. since the mid 1990s, but the story is different around the world, where WTE technology is seen as a suitable solution to municipal solid waste

Since the beginning of 2019, only ten, then twenty wood-power plants from Spanner Re2 GmbH including peripherals with above-average plant runtimes have been in operation. By the end of this year, the customer will install additional wood-power plants with an electrical output of 1 MW. Neufahrn i. NB. Spanner Re2, based in Neufahrn in Lower […]

Pilsen (5/27/2020) – Pilsen-based Doosan Škoda Power successfully installed and launched a steam turbine with an output of 200 MW (DST-S20), along with operational equipment, at the Punta del Tigre combined gas-steam cycle power plant, located some 50 kilometres from Montevideo, the capital of Uruguay. The project called Punta del Tigre B, with a total […]

The Edenville dam, which failed on March 19 flooding Midland, Michigan, and forcing as many as 10,000 residents to evacuate their homes, had its license revoked by the Federal Energy Regulatory Commission (FERC) on Sept. 10, 2018, due to a “longstanding failure to increase the project’s spillway capacity to safely pass flood flows,” among other […]

Traditional plants are turning to automatic self-cleaning strainers to provide more reliable cooling, reduce required maintenance, and improve uptime. With greater intrusion into the market from renewables, traditional power generation plants are under pressure to produce more efficiently and cost-effectively. Consequently, more than ever, there is no room for any unscheduled downtime. While not the […]

Six times during the previous year the local utility supplying power to a large soap manufacturing plant in the Midwest suffered power outages, shutting down the plant’s production lines. Each time the lines

Magnetic flow meter technology is an optimal tool for wastewater processing, which can apply across power generating facilities that require water for cooling, steam, or other applications. In recent years the

Maintaining grid reliability and stability is increasingly challenging as renewable energy resources are added to the power mix. Combining battery storage systems with gas turbine units can improve overall

The power industry is undergoing massive transformational change with the emergence of renewables, battery storage, smart grids, Internet of Things, Industry 4.0, and more. Perhaps the timing is right to

Finland’s Radiation and Nuclear Safety Authority (STUK), which regulates the nation’s nuclear power industry, completed a scheduled inspection of RAOS Project via Skype due to quarantine and travel restrictions caused by the COVID-19 pandemic. RAOS Project is a subsidiary of Rusatom Energo International, a division of Russia’s state atomic energy corporation Rosatom. RAOS Project is […]