What Does a Power Plant Manager Do?

Beilun Power Plant is located in the Ningbo Economic and Technological Development Zone in Zhejiang Province. It is the first thermal power plant in China to be built with a World Bank loan. It has a total installed capacity of 3000MW and an annual designed power generation of 16.5 billion kilowatt hours. It is the main power generation enterprise in East China Power Grid. . The Beilun Power Plant project will be constructed in two phases, with a total investment of 14.88 billion yuan.

Ningbo Beilun Power Plant

Beilun Power Plant is located in the Ningbo Economic and Technological Development Zone in Zhejiang Province. It is the first thermal power plant in China to be built with a World Bank loan. It has a total installed capacity of 3000MW and an annual designed power generation of 16.5 billion kilowatt hours. It is the main power generation enterprise in East China Power Grid. . The Beilun Power Plant project will be constructed in two phases, with a total investment of 14.88 billion yuan.

company name

Ningbo Beilun Power Plant

headquarter address

Ningbo Ningbo Economic and Technological Development Zone

Business Scope

Power resources

Company Type

State-owned

The first phase of the 2 × 600MW subcritical coal-fired unit was started in January 1988 and completed and put into operation in November 1994. The second phase of the 3 × 600MW subcritical coal-fired unit was started in June 1996 and completed and put into operation in September 2000. At present, Guodian Beilun's third-phase expansion of the 2 × 1000MW ultra-supercritical coal-fired power unit project has been approved by the National Development and Reform Commission in July this year. It is planned to start at the end of the year and start production in 2009. It will also simultaneously build supporting facilities for flue gas desulfurization and denitration. At that time, Guodian Zhejiang Beilun Power Plant will once again become the country's largest thermal power generation enterprise.

According to reports, since the Beilun Power Plant has been put into operation, the main economic and technical indicators such as coal consumption for power supply, plant power rate, equivalent equipment availability factor, and total labor productivity are at the leading level among domestic power plants of the same type. The company passed the ISO14001 environmental management system, GB / T28001 occupational safety and health management system, and ISO9001 quality management system "three-in-one" certification. The company has successively won honorable titles such as National Advanced Unit for Environmental Protection of Electric Power Industry, National Power Corporation and Double Civilization Unit in Zhejiang Province, National May 1st Labor Award, and World-Class Thermal Power Plant.

In recent years, Beilun Power Plant has taken strengthening management and improving efficiency as its main line, taking benchmarking management and creating star power generation companies as carriers to further improve the system, implement responsibilities and deepen measures, and develop in a scientific and economical manner. The goal of harmonious development, strive to catch up with advanced levels at home and abroad, and strive to build green power plants.

In terms of energy saving

According to reports, the Beilun Power Plant currently has five 600MW subcritical units that consume more than 7 million tons of raw coal each year. Energy saving and consumption reduction work not only affects the economic benefits of the entire plant, but also has significant significance in reducing pollutant emissions and protecting the environment. . The plant focuses on energy saving work from two aspects of management and technology. It invests more than 5 million yuan in science and technology, technical renovation and maintenance costs related to energy saving, and has achieved significant energy saving and consumption reduction effects.

In 2005, the standard coal consumption of the entire plant was 319.4 g / kWh, and the power consumption rate of the power plant was 3.94%. Compared with 2000, the standard coal consumption decreased by 3.6g / kWh, and the plant electricity consumption rate decreased by 0.43%. According to estimates, the power generation capacity of the entire plant in 2005 was 20.58 billion kilowatt-hours. The reduction of standard coal consumption alone could save nearly 20,000 tons of standard coal each year and save about 10 million yuan in costs. In terms of energy conservation, the company attaches great importance to management. Establish a sound energy-saving organization system, set up an energy-saving leading group led by the deputy general manager of production, and set up four working groups that save coal, electricity, fuel, and water. According to the technical supervision requirements of the power industry, a three-level energy conservation technology supervision network headed by the chief engineer is established, and an energy conservation supervision engineer is set up. At the same time, in accordance with national and power industry energy conservation policies and regulations, the Beilun Power Plant Energy Conservation Work Management Measures, Beilun Power Plant Energy Conservation Supervision Implementation Rules, Beilun Power Plant Fuel and Water Management Measures, etc. Development of various energy saving work in the plant. In accordance with the energy-saving goals set out in the national Eleventh Five-Year Plan and the actual situation of the enterprise, the 11th Five-Year Plan energy-saving work plan and annual energy-saving plan for Beilun Power Plant were formulated, and the energy-saving plan was decomposed and implemented by project, time, and personnel A special person is responsible for checking the completion of the plan. The second is to attach importance to technological innovation. In the electric power industry, we took the lead in developing and applying a unit operation optimization management system and implementing on-line monitoring of unit efficiency, so that the changing trend of unit operation performance was analyzed and adjusted in real time, which greatly improved the economics of unit operation. At the same time, through a large number of coal type laboratory tests and on-site coal blending and blending tests, we have gained rich experience in the coupling between the furnace type and coal properties of large boilers, and formulated implementation rules for coal blending and blending management. Boiler operation safety and economy play an important role. A lot of experimental research has been done on the optimization operation of the circulating water system, which greatly saves the power consumption of the circulating water pump and reduces the power consumption rate of the plant. And completed a number of energy-saving technological transformation projects, and achieved significant energy-saving effects.

In terms of environmental protection

Beilun Power Plant attaches great importance to environmental protection work, and has always included environmental protection work on the agenda of the company. It has established an environmental protection leadership group, established an environmental protection supervision network and environmental protection monitoring stations, and continuously reduced the use of resources and improved the use of scientific and technological research and technological improvement measures. "Three wastes" comprehensive recycling, reducing pollutant emissions.

According to reports, the 5 × 600MW unit of Beilun Power Plant was built in the 1980s. During the engineering design phase of the plant, environmental protection requirements were fully considered, and the performance parameter design requirements for environmental protection equipment were also high. The investment in environmental protection facilities of the first phase of the power plant totaled 20.578 million yuan, accounting for 7.28% of the total investment, and the investment in environmental protection facilities of the second phase of the expansion project was 755 million yuan, accounting for 7.4% of the total project investment. The first and second phases of the project passed the acceptance check of the environmental protection facilities of the State Environmental Protection Administration on October 1995 and March 28, 2001, respectively. The flue gas desulfurization project of five power plants has invested 1.155 billion yuan. At present, the desulfurization project is progressing smoothly. After 168 hours of full-scale commissioning and operation of the desulfurization system of Unit 3, it was transferred to formal operation on September 15, 2006. The desulfurization rate of Unit 3 reached 95.99%. The desulfurization facilities of Unit 2 will be put into operation by the end of this year. According to the plan, the desulfurization facilities of the other three units will all be put into operation in 2007. After all the desulfurization facilities of the five units are put into operation, the annual sulfur dioxide emissions can be reduced by about 100,000 tons. In terms of controlling smoke and dust emissions, Beilun Power Plant has realized the use of pulverized coal in boilers, which is the operation of electric dust removal. The dust removal efficiency of each unit has reached more than 99.7%, and the smoke and dust emission concentration is far lower than the national emission standards. The monitoring result of Zhejiang Environmental Monitoring Station in 2006 was 5.72-47.9mg / Ndm3, with an average of 15.95mg / Ndm3. After the flue gas desulfurization facility is put into operation, the dust concentration will be further reduced by 50%. The power plant is also actively exploring the fly ash utilization market. With its excellent fly ash quality, it has been favored by the cement manufacturing industry and the construction industry. According to the market's different requirements for fly ash, investing millions of dollars has increased the fly ash sorting device and increased the utilization of fly ash. In 2005, the total amount of dry ash utilization reached more than 1 million tons, and ash and slag were also comprehensively used for road construction and foundation filling. The utilization of dry ash from January to September 2006 has reached 730,000 tons.

Water recycling

The power plant has its own freshwater source, Qianmuyu Reservoir, but the company is self-pressurizing and actively exploring the road for reclaimed water. Beginning in the second half of 2009, Beilun Power Plant has repeatedly contacted the Yandong Sewage Treatment Plant in Ningbo Development Zone to conduct a feasibility study on the installation of recycled water supply pipes in the factory area, and invested nearly 2 million yuan to complete the recycled water pipeline by the end of 2010 Installation, design can use 5 million tons of recycled water each year. Beginning in late January of this year, Ningbo Beilun has put into operation a desulfurization system for power plants. This system uses the reclaimed water from the Yandong Wastewater Treatment Plant in Ningbo Development Zone and uses more than 2,000 tons of reclaimed water per day.

It is understood that in recent years, the Beilun Power Plant has increased the investment in technological transformation to realize the gradient reuse of fresh water resources. The focus is to apply water sources of different water quality to different production links so as to rationally use various water resources. For a single item of "desulfurization water", the second-class industrial wastewater treated in the power plant accounts for 30%. According to reports, the use of reclaimed water as process water in the desulfurization system can greatly reduce the consumption of fresh water and achieve a win-win situation of social and environmental benefits.

Safe Production

Safe production is the lifeline of power generation enterprises. In order to achieve "no foolproof", Beilun Power Plant boldly explored standardized management and realized "seamless" docking of production and safety. Operation management is the core of safety management in thermal power plants. Beilun Power Plant draws on foreign advanced experience, compiles a set of electronic version of standard operating tickets and "unit cold start-stop operation flowchart" according to the actual situation of the enterprise, and stores the operating standard text on the computer, allowing the operating operator to call directly and continuously Modify and improve. The widespread use of the "cooling start-stop operation flowchart" of the unit makes every operation of the staff rule-based and well-documented, and eliminates external human influences and errors to the maximum extent, ensuring unit operation safety. At present, Nortel's operational management model that promotes standardization through informatization has been widely adopted by major power plants across the country.

Value and strengthen management innovation

Continuously innovate the training and incentive system for talents. Among them, Han Dawei, the general manager of Beilun Power Plant, is most proud of the implementation of the maintenance project manager system. "We decentralized the maintenance projects that were originally led by the vice president of production or the chief engineer, with the next level of cadres fully responsible, so that they have

Beilun Power Plant is located on the west side of the Beilun Luoxia Line and the bonded western area. It is currently (2006) China's largest thermal power plant. It is equipped with 5 units with a generating capacity of 600,000 kilowatts, a total of 3 million kilowatts. Utilizing the World Bank loan project, through international bidding, major equipment such as boiler islands and generator sets from American, German and Japanese companies were adopted. The five main factory buildings are equivalent to 13 floors, and the three large chimneys are 240 meters high and pierce the sky. The self-provided coal terminal can dock 100,000-ton giant ships, and the trestle is 1,200 meters long. The original wharf used for loading and unloading large-scale equipment for infrastructure has been changed to a tourist sightseeing wharf, which is close to Beilun Port Container Terminal 3, which will not affect loading and unloading operations, ensure the safety of tourists, but also freely stroll and enjoy the busy harbor.