Plant Design

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 […]

Onshore wind and photovoltaic (PV) solar power are the cheapest forms of new-build power generation for at least two-thirds of the world’s population, according to analysis published by research company BloombergNEF (BNEF). Meanwhile, battery storage has become the lowest-cost new-build technology for peaking purposes in gas-importing regions, such as Europe, China, and Japan. BNEF reported […]

Valmet has received an order from Zespół Elektrowni Pątnów-Adamów-Konin SA (ZE PAK) to convert a lignite-fired boiler into a biomass-fired boiler at its power plant in Konin, Poland. The order is included in Valmet’s orders received of the second quarter 2020. The value of the order is approximately EUR 20 million. The converted boiler plant […]

The U.S. will attempt to regain its international standing as a world leader in nuclear energy through a three-pronged strategy that will essentially seek to strengthen the full domestic nuclear fuel cycle, possibly deny imports of nuclear fuel fabricated in Russia or China, and promote advanced reactor technologies. The strategy is outlined in the White […]

Dropsafe aids expansion into a wider variety of operating environments in multiple industries with XE & ME models Hong Kong, 23rd April – Global leader in Drops prevention, Dropsafe, has announced today that it is expanding its Barrier range to meet industry demand for robust Drops prevention solutions across all environments. Industries such as power generation and […]

A 22.7 MW flexible gas power plant delivered to Benndale, Mississippi, USA by the technology group Wärtsilä commenced commercial operations on 8 April, 2020, allowing electricity to be sold to the grid. The plant is owned by Cooperative Energy, a member owned electric cooperative, and was supplied by Wärtsilä on a full Engineering, Procurement & […]

The need to reduce carbon emissions is real. In 2018, the International Panel on Climate Change (IPCC) reported that global emissions would need to reach net-zero (or carbon-neutral) by 2050 to prevent severe climate change impacts. Electricity is a major contributor—electricity generation was responsible for approximately 33% of total CO2 emissions in the U.S. in […]

Siemens Energy completed “first fire” at Duke Energy’s Lincoln Combustion Turbine Station near Denver, North Carolina, on April 6. The accomplishment is a major milestone for the world’s first SGT6-9000HL gas turbine, confirming the engine and auxiliary systems, including the gas supply, lube oil system, control system, and startup systems, all work as designed. During […]

Rotork recently installed and commissioned CVL linear control valve actuators at Didcot B Power Station, which supplies electricity to the National Grid. Rotork’s CVL1500 and CVL5000 actuators now control the supply of the spray water that is used as an emergency quench in the condensers should the steam turbine trip. The CVL actuator installation was […]

Mitsubishi Hitachi Power Systems, Ltd. (MHPS) has begun commissioning T-Point 2, its newest combined cycle power plant validation facility that will eventually host the company’s much-watched autonomous combined cycle power project. The 566-MW facility at Takasago Works in Hyogo Prefecture, Japan, will replace the iconic  T-Point facility, which MHPS’s parent company Mitsubishi Heavy Industries (MHI) completed […]

Significant operating and economic benefits can be realized by replacing a poorly functioning or damaged oil-lubricated turbine guide bearing with a water-lubricated design (Figure 4), as part of a

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