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Combining high performance and reliability with cost efficiency In a typical technology package, Keppel Seghers’ scope covers the supply of key equipment that is essential for guaranteeing the performance and reliability of a WTE plant. For the remaining “chute to stack” equipment, Keppel Seghers will provide the basic design and the necessary documentation for the client to purchase the equipment locally. This project setup has the advantage of having high quality critical components of the plant and performance guarantees provided by an experienced and reliable WTE technology supplier, while leveraging lower-cost construction that can be sourced locally. This can contribute to a more cost efficient project structure while maintaining high performance and reliability. Keppel Seghers will provide its expertise during installation and commissioning in order to ensure smooth and successful execution of the project. Keppel Seghers Keppel Seghers is a leading provider of comprehensive environmental solutions, and provides consultancy, design and engineering, technology development, construction, operation and maintenance of plants and facilities, as well as investments in large-scale environmental projects. Waste-toEnergy Plant Technology Packages Keppel Seghers’ advanced technology solutions address a wide spectrum of environmental issues for both solid waste and water. Advanced solutions for sustainable waste management To date, Keppel Seghers has executed more than 100 waste-to-energy projects and more than 350 water and wastewater projects in more than 25 countries worldwide. Keppel Seghers is a global leading provider of WTE technology packages Keppel Seghers Engineering Singapore Pte Ltd 108 Pasir Panjang Road #02-01 Golden Agri Plaza Singapore 118535 Tel: +65 6267 6800 Fax: +65 6268 4511 Email: [email protected] Website: www.keppelseghers.com Keppel Seghers Belgium NV Hoofd 1 2830 Willebroek - Belgium Tel: +32(0) 3880 7700 Fax: +32(0) 3880 7749 Email: [email protected] Keppel Seghers Engineering (Beijing Office) Unit 706, Level 7, China World Tower 2 1 Jian Guo Men Wai Ave Beijing 100004 P.R. China Tel: +86(10) 6505 1688 Fax: +86(10) 6505 1588 Email: [email protected] Keppel Seghers Engineering (Qatar Doha Office) 7th Floor Al Jassim Commercial Tower C-Ring Road Suhaim Bin Hamad Street PO Box 37069, Doha State of Qatar Tel: +974 44430 365 Fax: +974 44430 340 Email: [email protected] GCC05.2014 Keppel Seghers is a wholly-owned subsidiary of the Keppel Infrastructure group, which is a division of Keppel Corporation Limited, a leading company listed on the Singapore Exchange. Providing proven waste management solutions worldwide Leading provider in China Proprietary technology Across the globe, mounting volumes of waste, depleting landfill spaces, soaring energy prices and growing concerns for air pollution have given rise to Waste-to-Energy (WTE) as a leading solution for sustainable waste management. In China, Keppel Seghers is a leading provider of imported WTE solutions. Keppel Seghers has supplied technology packages for 19 WTE Plants, with a total capacity of 22,000 tons per day. Keppel Seghers offers technology packages based on its proprietary technology, comprising the delivery of critical plant components with process guarantees. Keppel Seghers’ advanced and proprietary WTE technology not only helps in landfill diversion by reducing the volume of waste by as much as 90%, but also allows energy to be reclaimed from waste material while emitting flue gases compliant with international standards. Keppel Seghers is a global leading provider of WTE technology packages, with experience in executing more than 100 WTE projects in over 25 countries worldwide, including Finland, Germany, the Netherlands and India. Its offerings include the supply of furnace, boiler and flue gas cleaning systems for a WTE plant. More than 100 WTE projects in over 25 countries ▲ Combustion control Tianjin I 2 x 500 tpd Gao An Tun II 3 x 600 tpd Binhai 3 x 500 tpd Likeng Flue Gas System 1x 300 tpd, Kotka, Finland 1 x 550 tpd, New Delhi, India Nanshan 2 x 400 tpd 1 x 650 tpd, Modena, Italy Jiangyin 2 x 400 tpd SIGMA control system regulates towards stable steam production while maximising waste throughput and improving combustion efficiency Individual primary air and tile movement control for each of the five furnace zones for optimal combustion regulation Water-cooled and/or air cooled tiles, depending on type of waste ▲ Heat recovery boiler and prism Prism provides better secondary air injection, improving combustion and reducing overall boiler fouling and corrosion Able to handle heating values up to 25MJ/kg ensuring low thermal wear and a long lifespan Suzhou I 3 x 350 tpd Tailored optimised design by in-house CFD modelling Suzhou II 2 x 500 tpd Changshu 2 x 350 tpd Yangzhou I 2 x 500 tpd Yantian 2 x 225 tpd Yangzhou II 1 x 600 tpd Baigehu 3 x 400 tpd 4 x 750 tpd, Baoan Phase II, Shenzhen, China Changzhou 2 x 400 tpd Zhongshan 2 x 500 tpd Baoan I & II 3 x 400 tpd 4 x 750 tpd ▲ Furnace for medium and high calorific waste Fixed and sliding tiles Jinan 4 x 500 tpd Chengdu III 3 x 600 tpd ▲ Furnace for low calorific waste Fixed, sliding and tumbling air-cooled tiles Design allows for containerised transportation and short installation of prefabricated modules, even for high throughput ▲ Flue gas cleaning systems Semi-wet flue gas cleaning system comprises atomised lime droplet injection system without gearbox, ensuring long lifespan and low maintenance Dry flue gas cleaning system with residue recirculation used in combination with high energy recovery boilers