Give the following instructions for what you need.

198 1 April 5, in order to meet the needs of the four modernizations and people's life, the state issued the following instructions.

At present, the power supply in China is insufficient on the one hand and wasteful on the other. In order to strengthen the management of electricity consumption, save electricity and improve the utilization rate of electricity, in order to meet the needs of the four modernizations and people's lives, the following instructions are made:

First, strictly implement quantitative electricity consumption. Local economic commissions, in conjunction with the competent departments of electric power and users, regularly verify the power consumption quota and power consumption index of unit products, and supervise their implementation. Implement the method of "whoever exceeds the limit, deduct the excess and keep it for himself", limit the users who use electricity in excess, encourage the saving of electricity, and use it to increase production of the unit. New construction and expansion projects must go through the formalities for examination and approval of electricity consumption before construction, otherwise power supply will not be provided.

Second, strictly control the use of electric heating equipment. The original use of coal, oil, gas and other primary energy for heating, except for the special needs approved by the competent department in conjunction with the power supply department, shall not be changed to electric heating in the future; It was unreasonable to change the deadline in the past. If it is not changed within the time limit, the power supply will be stopped.

Third, preferential power supply is implemented. Give priority to ensuring the production of electricity for products with low energy consumption, good quality and marketable products. Enterprises with excessive electricity consumption should be rectified and reduced below the limit within a time limit. If it can't be reduced by the end of 1982, the power supply department should limit electricity or increase prices. The power consumption limit of various products is:

The unit consumption of synthetic ammonia process is 1, 600 degrees/ton.

The process unit consumption of calcium carbide is 3650 degrees/ton.

The DC unit consumption of caustic soda is 2450 degrees/ton.

The AC unit consumption of electrolytic aluminum is 20000 kWh/ton.

The unit consumption of ferrosilicon (containing 75% silicon) process is 9500 degrees/ton.

The process unit consumption of electric furnace steel (metallurgical industry) is 700 degrees/ton.

The process unit consumption of electric furnace steel (machinery industry) is 800 degrees/ton.

Four, adjust the power load, the implementation of balanced electricity. Encourage off-peak production and implement low-peak preferential electricity prices. When balancing electricity consumption, local economic commissions try to arrange regular maintenance for large enterprises during the peak period of electricity consumption. Where hydropower can be used, ferroalloy, electric furnace steel, electrolytic aluminum, calcium carbide, silicon carbide, yellow phosphorus and so on. It consumes a lot of electricity and should be produced by hydropower in rainy season. For units that use electricity only in the rainy season, preferential electricity prices are implemented.

Fifth, save electricity for daily use. The electricity consumption of family dormitories and residents in government organs, military units, enterprises and institutions should be cancelled. According to the local conditions, the annual plan is made, and it is required that before the end of 1983, all users should install electricity meters and pay the electricity fee according to the actual electricity consumption. At present, the electricity meter can't meet the needs, so we can adopt the method of temporary charging according to the actual wattage of electrical appliances.

Sixth, update and transform electrical equipment. The scientific research, design and manufacturing departments of machinery industry should speed up the research and manufacture of energy-saving and high-efficiency electrical equipment and update energy-consuming and low-efficiency electrical equipment. Before 1982, the efficiency standards of main electrical equipment were formulated by the State Machinery Industry Committee and the National Bureau of Standards in conjunction with the Ministry of Machinery and other relevant departments, and promulgated and implemented.

Seven, by the provinces, municipalities and autonomous regions Bureau of standards and the Ministry of electric power in conjunction with the competent departments of enterprises for the existing ventilator, blower, centrifugal pump, axial flow pump, rectifier equipment, electric heating equipment and other general machinery to conduct a general survey of power utilization efficiency. If the actual use efficiency is lower than the following provisions, it will be included in the energy-saving plan and replaced or transformed by stages:

Fans and blowers 70%

Centrifugal pump and axial flow pump 60%

Rectifier equipment 90%

Electric heating equipment 40%

Eight, by a machine department is responsible for organizing the provinces, municipalities and autonomous regions of mechanical and electrical products production units, the following high energy consumption, low efficiency of the old products at the latest before the end of 1982 to stop production:

Plug-in salt bath furnace;

Low temperature electric heating equipment without far infrared heating technology;

/kloc-AC contactor without silent operation technology above 0/00 amp.

Nine, the rational allocation of electrical equipment, put an end to the phenomenon of "big horse-drawn car". If the normal load rate of the motor is lower than 40% and the transformer is lower than 30%, it should be adjusted or replaced by the power consumption unit before the end of 1983 at the latest.

Ten, in order to reduce reactive power consumption, for small and medium-sized motors and various arc welding transformers with no-load rate exceeding 50%, all power users should install devices to limit no-load before the end of 1983.

Eleven, in areas with concentrated industrial distribution, local economic commissions will gradually set up heat treatment, electroplating, casting and oxygen production centers in accordance with the principles of specialization and cooperation, so as to improve the efficiency of electric energy utilization.

Twelve, strengthen the economic dispatch of power grid. It is necessary to make full use of hydropower and efficient coal-fired units to generate more electricity. Gradually solve the imbalance between transmission and power generation, reactive power and active power. Accelerate the transformation of urban power grid and ensure the quality of power supply. The power sector is required to reduce the national average power line loss rate to 8.2% to 8.5% on the existing basis by 1985.

Thirteen, vigorously tap the reactive power potential. Power supply and power consumption departments should take reactive power compensation measures to improve power factor, and realize local reactive power balance and hierarchical balance of transmission, substation and distribution networks. Continue to implement the current power factor reward and punishment system.

Fourteen, rectify and transform the rural power grid. The power supply radius of rural power grid shall generally not exceed the following provisions:

10 kv-15 km 35 kv -40 km

If the power supply exceeds the above provisions or circuitous power supply, the electric power department shall be responsible for rectification in conjunction with the relevant local departments. It is forbidden to use iron wire in new rural power lines. The original railway line should be rebuilt by stages before 1984. It is required that the line loss rate of rural power supply lines be reduced below 12%.

For low-voltage power supply lines that endanger safety and have serious power loss, the power supply department will organize social teams to transform them to ensure safe and economic operation.

Fifteen, the military's industrial electricity and domestic electricity, according to the spirit of saving electricity in this directive, formulate specific energy-saving implementation measures.