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Doosan supplying 75 MW CFB and flue gas cleaning for Japanese biomass boiler
Doosan Lentjes is to deploy its circulating fluidised bed (CFB) boiler technology at a new 75 MWe biomass-fired power plant located in Sodegaura, Chiba Prefecture, Japan. The project will be executed under the terms of a larger EP contract awarded to Lentjes’ parent company Doosan Heavy Industries & Construction (DHIC) headquartered in Korea. Scheduled to be completed in June 2022, the project will support the plant owner, Osaka Gas Group, in the economic implementation of a sustainable energy generation concept. In doing so, they will benefit from the reliability and fuel flexibility of the Doosan Lentjes’ CFB boiler technology which is capable of efficiently burning climate-friendly fuel types, as, in this case, biomass wood pellets. Integrated and additionally installed emissions control equipment will further improve the environmental performance of the new power plant to meet stringent local emissions regulations. Commenting on the project, Damian Goral, Product Director at Doosan Lentjes, says: “For several reasons, this CFB boiler contract is an important project for us: Not only it is our newest reference on the highly regulated Japanese market, it also emphasises once again that our technology is recognised to be flexible in delivering performance beyond conventional fuel firing. Drawing back on our experience gained from previous biomass projects allows us to be aware of the certain requirements in respect of both fuel characteristics and boiler adaptions needed respectively”. Doosan Lentjes’ scope of work will encompass both engineering and procurement of the boiler island including the major boiler and key flue gas cleaning equipment. Moreover, the company’s contribution is also expected to cover advisory services for both erection and commissioning along with training.
Revision Date: 1/8/2019
Tags: 221117 - Biomass Power , 221118 - Other Electric Power , Doosan, Scrubber, Japan
GE Introduces New Gas Turbines Plants Rated at More than 61% Combined Cycle Efficiency
The most effective way to increase combined cycle efficiencies is to develop advanced gas turbine engine technologies capable of operating at even higher firing temperatures. GE is introducing a series of air cooled high efficiency gas turbines with firing temperatures of over 2500°F. The first 7HA turbine will be installed at Chubu Electric Power in Japan in 2016; the first 9HA turbine at EdF Bouchain in France in 2015.
Revision Date: 4/4/2014
Tags: 221112 - Fossil Fuel 化石燃料, GE, Gas Turbine, H-Class, Efficiency, Gas Turbine World, Japan, France
Yokogawa Supplies Control System to Ensure Smooth Supply of Power from Wind Farm
The Rokkasho Wind Farm in Japan uses large-capacity sodium sulfur (NAS) batteries to store electricity for supply to the national power grid. Yokogawa Electric Co. supplied a monitoring and control system which monitors each battery and each windmill, and calculates power output patterns to ensure a stable supply of power to the grid.
Revision Date: 1/8/2013
Tags: 221114 - Wind Power , Yokogawa Electric, Japan Wind Development, Integrated Control System, Japan