Rizhao City, a famous coastal tourist city, is located in Chinese central coast, southeast of Shandong Province. The city s total area of 5310 square

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1 Rizhao City, a famous coastal tourist city, is located in Chinese central coast, southeast of Shandong Province. The city s total area of 5310 square kilometers, total population of 2.8 million. Having two national ports Rizhao port and Lanshan port, Port cargo throughput of 318 million tons in In the same year, the city s GDP reached 25 billions USD$.

2 8899 In 2009 Rizhao City was awarded the United Nation Habitat Scroll of Honor. In 2011 Rizhao City became one of China s Top 10 Pilot Cities of Renewable Energy.

3 Rizhao has a good cooperative relation with GIZ, and carried out a number of technical communication issues. Here we mainly introduce the project on Asia Symbol s energy saving. The Feasibility Report on Heat Recovery of Pulp Washing Effluent --Asia Symbol (Shandong) Pulp And Paper Co., Ltd. October,2014 Efficient production with excellent quality, energy saving, and operating in harmony with environment.

4 About us Asia Symbol, a member of RGE Group(Singapore), the world's leading paper manufacturers, annual production of 1.5 million tons of pulp, cultural paper (including office copy paper) tons of 450,000 tons, cardboard, paper products are exported to more than 20 countries and regions of the world. Asia Symbol currently operating the following enterprise project : Asia Symbol (Shandong) Pulp And Paper Co., Ltd. Asia Symbol (Guangdong) Paper Co., Ltd. Asia Symbol (Shandong), located in Rizhao City in Shandong Province along the east coasts of our country. This is a large modern, highly automated and operating international pulp paper enterprises, is currently China s largest pulp production enterprise.

5 The goal of our sustainable development: Efficient production with excellent quality, energy saving, and operating in harmony with the environment. Environmental protection investment 3.9 billion RMB YUAN, accounting for 26% of the total investment, a domestic individual pulp paper factory investment of the environmental protection. Our pulping process technology & equipment reached world leading level. The consumption and emissions targets totally better than that of the country and the relevant standards of Shandong Province, most of the indicators are better than that of northern Europe, Japan and other international standards strictly. At present, Asia Symbol taking the lead in the pulp paper industry to implement cleaner production and acted as "advanced Co.of cleaner production, energy conservation and emissions reduction, etc. Our business philosophy : to be a leader in sustainable development, a responsible member of the community Good for the community, good for the country,good for the company. 5

6 The environmental protection index and consumption 项目 Item 污水 Effluent 废气 Air Emission 吨浆水耗 Water Consumption for Pulp 吨纸水耗 Water Consumption for Board 吨浆综合能耗 Energy Consumption for Pulp 吨纸综合能耗 Energy Consumption for Board 污染物名称及单位 Emission & Unit 化学需氧量 COD cr (mg/l) 生物需氧量 BOD 5 (mg/l) 色度 Color (times) 总悬浮物 TSS(mg/L) 二氧化硫 SO 2 (mg/nm 3 ) 烟尘 Particle (mg/nm 3 ) 亚太森博 2013 年水平 APRIL SSYMB Performance in 2013 山东省 2013 年标准 Shandong Province Standard in 2013 国家 2013 年标准 National Standard in 2013 欧盟标准 EU Level \ \ (m 3 /t) 22 \ (m 3 /t) 9.7 \ 标准煤 Standard Coal(kg/t) 标准煤 Standard Coal(kg/t)

7 Green Process of Forest-Paper Integrated Pulping I

8 Green Process of Forest-Paper Integrated Pulping II

9 The Feasibility Report on Heat Recovery of Pulp Washing Effluent Alkaline effluent (washing bleached pulp) Heat Recovery of Pulp Washing Effluent

10 The Feasibility Report on Heat Recovery of Pulp Washing Effluent

11 The Feasibility Report on Heat Recovery of Pulp Washing Effluent

12 The Feasibility Report on Heat Recovery of Pulp Washing Effluent

13 The Feasibility Report on Heat Recovery of Pulp Washing Effluent

14 1. TARGETS Energy saving 1100 TONS of steam saved per day 3 million tons of steam saved per year power saved for cooling the effluent CONCLUSION 2. Problems to be solved with help of Giz Scaling of Heat Exchanger Anti-corrosion of Heat Exchanger Looking for a better Heat Exchanger ( Better Design) 3. Economic Benefits Calculated by standard coal saving, 28,000 tons/year (0.09 kg steam/kg standard coal) CNY 14 million saved each year 4. Estimated Investment: Total investment is CNY 10 Million.

15 Thanks! 15