Correspondents: Zhang Jiaxiang, Xu Xinyao
Hard work will be effective, and struggle will be rewarded. Entering 2024, Lutai Holding Group Thermal Power Company seized the favorable opportunity of the downward trend of coal, actively explored innovative ways to increase efficiency, worked together to create benefits, and sought common development with one heart and one direction, making a profit of nearly 10,000 yuan in January, and achieving a turnaround.
Plan ahead and make arrangements to clarify goals and tasks
At the beginning of the year, Lutai Thermal Power gathered the strength of all employees to go all out to seize the "good start" in the first month, organized a special work meeting on turning losses and increasing profits, conscientiously summarized the work results in 2023, carefully planned and deployed key tasks in 2024, and mobilized all employees to quickly enter the working state. Unite and lead all cadres and workers to be self-confident and self-reliant, and fight the tough battle of "turning losses into profits".
Pay close attention to tapping potential and increasing efficiency, and activate development momentum
In January, Lutai Thermal Power worked hard to tap the potential and increase efficiency, made every effort to increase the proportion of waste heat heating, and fully excavated the space for the exhaust steam utilization of the deaerator while running the low-vacuum heating unit safely and stably, reducing the heating cost, and using a total of 3545 exhaust steam24 tons, with an hourly utilization of 47 tons, with an effect of about 800,000 yuan. Give full play to the advantages of professionals, improve the skill level of maintenance personnel, successively carry out the third phase of chain bucket conveyor maintenance, the first phase of ash storage equipment power installation, commissioning, self-repair and self-drying, and repair 5 items of old and waste of bin pump feed valve, check valve, motor, high-pressure pump, etc., saving about 50,000 yuan. Open up a new path to increase efficiency, pure water sales efficiency increase of nearly 500 yuan, sweeper leasing efficiency of 8,840 yuan, the third phase of coal conveying system communication optical fiber troubleshooting and processing cost saving 2,000 yuan, various efficiency measures go hand in hand, and the "benefit increment market" has been broadened. By optimizing the proportion of coal-fired blending, the steam production of the boiler was further improved, and the boiler efficiency was increased from 796% to 905%, the consumption of standard coal for power generation decreased by 74 month-on-month37g kWh, reducing the amount of standard coal by 3887 tons and saving the coal cost by 3.75 million yuan.
Strengthen operation management and escort the stability of the unit
In January, Lutai Thermoelectric scientifically adjusted the production and operation mode, optimized the operation of the steam equipment, maintained the operation of the two pneumatic circulation pumps throughout the month, and the steam was used in cascades, saving 1600kWh of electric energy per hour and 1120 yuan per hour, and at the same time deactivating the steam feed pump and the steam towing air compressor, which could save more than 170 yuan in total costs and achieve remarkable energy-saving results. Actively grabbing the benefit of electricity, giving full play to the efficiency of equipment, and increasing the number of units in a timely manner, the power generation increased by 10.71 million kWh month-on-month, the power supply increased by 9.76 million kWh month-on-month, and the efficiency increased by 5.49 million yuan. The heating guarantee was further strengthened, and the supply of high-temperature water increased by 3770,000 GJ, efficiency increase of 1.33 million yuan. Firmly establish the concept of in-depth management of equipment, refine and decompose the implementation of equipment management responsibilities, so that "everyone carries equipment on their shoulders", steadily promote the work of equipment governance, and lay a solid equipment chassis for the company to turn losses and increase profits.
Adhere to the problem-oriented approach and build a strong line of defense
Safety management personnel at all levels of Lutai Thermal Power always maintain a sense of responsibility of "always rest assured", strictly implement the 24-hour duty and leadership system, and stick to their posts with due diligence. Implement the "Ten Safety Concepts" of the group company, based on the "33320" safety management model, focus on the "11231" safety work method, and strive to promote the construction of intrinsic safety, in accordance with the principle of "horizontal division of labor and vertical responsibility", implement the company, workshop, professional, team, post five-level hidden danger investigation and management, focus on checking equipment hidden dangers, the implementation of cold and anti-freezing measures, daily maintenance of fire-fighting equipment and facilities, etc., weave a dense safety protection network, and comprehensively improve the safety management level.