Zhejiang JIULI Hi - tech Metals Co., Ltd. (hereinafter referred to as "company") has always been around "save the resources, prevent pollution, clean production and sustainable development" of environmental protection policy, improve environmental protection management through the various systems, to eliminate backward technology and equipment of high energy consumption and upgrading, achieve energy conservation and emissions reduction and recycling economy, promote the sustainable development of the company.
The company's leading products are industrial stainless steel pipes and special alloy materials, which are mainly produced in Balidian Industrial Park, Wuxing District and Zhenxi Industrial Park, Nanxun District at present. The company's products are widely used in petroleum, chemical industry, natural gas, power equipment manufacturing, shipbuilding, papermaking, machinery manufacturing, aviation, aerospace and other industries. The company has established a sales network covering North China, Northeast China, East China, South China, Central China and other major domestic markets, the company's products in addition to meet the needs of domestic customers, but also exported to India, the United States, Italy, South Korea, Saudi Arabia and other more than 40 countries and regions.
I. Main work in environmental protection of the company
(I) The company always adheres to the environmental protection policy of "clean production, pollution prevention, resource conservation and sustainable development". The company has five sewage treatment stations. Among them, there are four Bali Industrial Park and one Zhenxi Industrial Park, with a daily processing capacity of 4,100 tons. 10 sets of exhaust gas absorption and treatment equipment, 2 sets of emulsion treatment equipment, two imported acidity analyzer, operating normally over the past year. In 2011, the company invested a total of about 7.05 million yuan in environmental protection renovation. Among them, the company used for pickling tank area anti-corrosion treatment, emergency standby facilities and other 400,000 yuan; 1.3 million yuan to install suction air and other devices to remove oil tank; 2.6 million yuan pickling workshop renovation; To the oil tank and install suction device 900,000 yuan; Storage tanks cost about 100,000 yuan. The comprehensive reconstruction of pickling workshop of Huzhou Jiuli Perforation Co., Ltd., a subsidiary of the company, is about 1.1 million yuan. The company has invested 1 million yuan in the greening of the river around the factory, and added two sets of wastewater testing facilities totaling 50,000 yuan. The company and its subsidiaries set up environmental protection agencies, equipped with full-time environmental protection supervisors, to standardize the management and operation of the company's sewage stations, to ensure the stable discharge of waste water and waste gas.
(II) The company shall conscientiously implement the "Three Simultaneity" system of environmental protection in all construction projects. The projects invested and constructed by the company, such as the ultra supercritical temperature and pressure resistant parts manufacturing project, the nickel-based alloy oil pipe project with an annual output of 3000 tons, the nuclear power pipe and precision pipe project with an annual output of 2000 tons, have all passed the completion and acceptance of environmental protection.
(III) The Company has carried out internal audit, management review and supervision and audit of the environmental management system. The company has improved the management system of environmental supervisors and implemented the monthly environmental report system. The company continues to strengthen the awareness of environmental protection, improve the overall level of environmental protection. According to the ISO14001:2004 environmental management system certification requirements, combined with management manuals, program documents and operational guidance to develop training plans, for new employees and special post staff for systematic training, so as to strengthen employee awareness and standardized operation skills, to ensure that all posts of staff qualified to post. At the same time, the company attaches great importance to the improvement of the employee's working environment and the guarantee of labor safety. All employees wear labor protection equipment. For special work, such as welders wear protective goggles and noise earplugs, and X-ray operators wear personal metering meters.
(IV) The Company shall implement the environmental protection assessment system, assign the assessment tasks to each business unit and each branch, and directly link the assessment results with the remuneration of the person in charge. At the weekly schedule meeting, the environmental protection department of the company will inform the environmental situation of the whole company, arrange special environmental protection personnel to inspect the branch plant irregularly, and urge the branch plant to rectify in time.
(V) The company has established the HSE system to comprehensively integrate the safety, environmental protection and occupational health of the company, so as to provide better safety guarantee and comfortable environment for employees. Through the establishment of the HSE system, the company timely evaluates the environmental risks and important hazard sources involved, implements the relevant control measures, regularly revises the "Emergency Environmental Emergency Plan" and "Emergency Emergency Rescue Plan", and coordinate with the personnel department to organize regular environmental emergency drills.
(VI) The company strengthens the treatment of "three wastes" and achieves stable discharge standards.
1. Waste gas: the company adopts the method of absorption tower purification to treat the waste gas in the production process, and the waste gas is discharged through the exhaust pipe after treatment to meet the emission standards stipulated by the state.
(1) Pickling waste gas, discharge outlet: height 30 meters, 40 meters, five seats. Pickling exhaust gas emission implementation (GB16297-1996) "Comprehensive Air Pollutant Emission Standard" in the secondary standard, after the high altitude emissions. Company has been force in environmental protection management, special pickling waste gas treatment, and because of the traditional mixed acid will produce large amounts of nitrogen oxides, short-time collection efficiency and removal efficiency is low, no organization workshop will form part of the waste gas emissions, to improve this phenomenon, in the second half of 2011, established the acid waste project, set up the team for tackling key problems and invested about 1 million yuan of money. Under the guidance and help of zhejiang university laboratory and municipal (district) environmental protection bureau, through the use of a variety of test agents, we finally found a substitute agent that can replace the effect of hydrofluoric acid and can effectively inhibit the production of nitrogen oxides by mixed nitric acid. After half a year of experiments, multiple chemical analysis, waste water, waste gas emission monitoring, now the use of the substitute agent has been mature, the waste gas unorganized emission has been very good improvement, and can meet the national and local environmental protection emission requirements.
(2) Boiler exhaust gas, discharge outlet: two seats with height of 25 meters. Boiler exhaust gas emission implementation (GB13271-2001) "boiler air pollutant emission standards" in the secondary standard, after the high altitude emissions.
(3) Natural gas exhaust gas, discharge outlet: height of 25 meters, 3 seats. The emission of natural gas shall comply with the secondary emission standard of GB9087-1996 "Emission Standard for Air Pollutants in Industrial Furnaces".
2. Wastewater: after the company classifies the wastewater, most of it will be recycled and a small amount will be discharged according to the standard.
(1) the pickling wastewater in the production process of acid pickling waste water produced in full by the company's existing pickling waste water treatment station for processing, processing of water recycling, cycle recycle excess water processing standards, emissions standards (GB8978-1996) was the primary standard of sewage comprehensive discharge standard, the town of west industrial investment about 500000 yuan, in December 2011 through to the urban sewage pipe network, the waste water treatment standard back into the urban sewage pipe network, eight stores in the eastern industrial park to mark the back into the sewage treatment plant.
(2) emulsion, the annual production of 50 tons, all adopt the exhibitor type emulsion wastewater treatment equipment, processing to achieve (GB8978-1996) secondary standard of integrated wastewater discharge standard, all into the company after pretreatment for central treatment of sewage treatment station, after processing the water discharging standard, discharge standard (GB8978-1996) was the primary standard of sewage comprehensive discharge standard, the town of west industrial park to mark the back into the river, eight stores in the eastern industrial park to mark the back into the sewage treatment plant.
3. All pickling sludge shall be cleared, transported and disposed by Huzhou Shijiqing Metal Sludge Disposal Co., Ltd.
4. Entrust the Town Environmental Health Institute to dispose of all the domestic solid waste in the renewed contract. All the coal cinder renewal contracts generated after the company's annual boiler combustion are recycled by the brick-tile factory. Solid waste products (stainless steel scraps) are sold by bidding.
The company strictly abides by the national laws and regulations on environmental protection, and achieves the standard discharge of sewage, waste gas and other pollutants. 100% hazardous solid waste is entrusted to qualified units for safety standard disposal; Pay the discharge fee on time; No major fire and hazardous chemical accidents occurred in the past three years; No administrative penalty has been imposed for any environmental violation;
There have been no public complaints.
Second, the company's next stage of environmental protection work plan
1. The company adheres to the principle of "saving investment, stable operation and standard treatment". In order to facilitate the unified management of waste water, the company decides to carry out sewage treatment transformation. The design of the project will realize the requirements of clean, beautiful, energy saving, high automation control and stable emission standard. The project is expected to be completed by the end of December 2012.
2, around the country's 12th five-year plan and goal, combined with the company for the 12th five-year plan and goal, the company will continue to implement the State Council on implementing the scientific concept of development to strengthen environmental protection decision ", consciously abide by the laws, regulations and rules and do a better job of propaganda of environmental protection work, improve the environmental protection consciousness; Constantly increase investment in environmental protection, improve environmental protection equipment, improve the "three wastes" treatment efficiency, reduce pollutant discharge; Introducing advanced equipment, improving production technology, improving production efficiency and energy utilization, so as to prevent pollution, save resources and achieve sustainable development.
Zhejiang Jiuli Hi-Tech Metals Co., Ltd.
June 28, 2012
