The objectives of the Dioxins Reduction from the Pulp and Paper Industry Project for China are to demonstrate the result of Best Available Technologies and Best Environmental Practices (BAT/BEP) adoption in four selected non-wood pulp mills and to strengthen environmental monitoring and enforcement in four participating provinces. Negative measures include: air pollution, dust, noise pollution, soil erosion, water pollution, waste management, and ecology. Mitigation measures include: a) Combined Heat and Power (CHP) production and power generation by waste heat can not only to control cost but can also meet the whole or part of the electricity and gas demand, and consequently make a good use of energy; b) adequate thermal insulation materials should be applied, where needed, to the equipment or pipes to reduce heat loss; c) daylighting should be put to good use during plant design in order to economize lighting power; d) gauges, meters and other automatic instruments can be installed in the process flow to control the consumption of electricity and gas and provide a favorable condition for practicing energy conservation management in the plant. Stocks or materials should be conveyed by gravity, instead of pumping, to save electric power; e) advanced wet stockpiling and wet cleaning of bagasse may help minimize soluble impurities, so that the alkali consumption can be reduced in the cooking process and, as a result, less energy is consumed; and f) enclosed medium-concentration screening machines and technologies can be employed to save power and water.
Details
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Document Date
2011/09/01
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Document Type
Environmental Assessment
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Report Number
E2813
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Volume No
9
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Total Volume(s)
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Country
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Region
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Disclosure Date
2011/10/17
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Disclosure Status
Disclosed
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Doc Name
Environmental management plan for Ningxia Meili draft
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Keywords
waste water;waste water treatment;chlorine dioxide;Transportation;development of cogeneration;residential area;emergency response;mechanical equipment;pulp and paper industry;Occupational health and safety;black liquor;noise source;sound insulation;hazardous chemical;cut off;high noise;gas;transportation of waste;environmental protection department;case of failure;impact of transportation;storage tank;storage facility;underground water;heavy oil;repair and maintenance;distribution of responsibility;industrial solid waste;sulfuric acid mist;air pollution prevention;amount of water;degradation of soil;emergency response plan;underground water pollution;pollution control technology;sulfur dioxide emission;state environmental protection;legal representative;emission of pollutant;environmental risk assessment;maintenance and repair;emission of dust;paper making machine;high energy consumption;transportation Vehicles;construction site;noise insulation;chemical storage;storage area;
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Citation
China - Dioxins Reduction from the Pulp and Paper Industry Project : environmental assessment (Vol. 9) : Environmental management plan for Ningxia Meili draft (English). Washington, D.C. : World Bank Group. http://documents.worldbank.org/curated/en/527481468017383617/Environmental-management-plan-for-Ningxia-Meili-draft