On September 3, the National Development and Reform Commission announced the evaluation results of the evaluation of the energy conservation goals of 1,000 enterprises in 2007. The achievements of energy-saving and emission-reduction of petroleum and chemical enterprises were gratifying. Of the 322 oil and chemical companies that participated in the assessment, 304 enterprises achieved the annual energy saving target, which accounted for 94.4% of the total number of oil and chemical companies participating in the assessment, and exceeded the overall level of the participating enterprises by 2.2 percentage points.
It is understood that starting from 2006, China has carried out energy conservation activities for thousands of energy-consuming households. According to the “Notice of the State Council's Circular on Statistical Monitoring and Assessment of Implementation of Energy Conservation and Emission Reductions and Assessment Implementation Measures,†the evaluation and assessment of the energy conservation and emission reduction of the state-owned and state-owned holding enterprises among the 1,000 enterprises shall be conducted. The assessment results shall be submitted to state-owned assets supervision agencies at all levels. , As an important basis for the assessment of the performance of the person in charge of the company, the accountability system is implemented. For those enterprises whose evaluation and assessment results are over-completed and completed, the provincial-level energy-conserving competent department shall pass the report and the outstanding achievements shall be awarded.
Over the past year or so since the activities were carried out, petroleum and chemical companies have signed energy-saving target responsibility statements with provincial governments. All companies have earnestly implemented the scientific concept of development, continuously improved the management system, increased energy-saving investment, implemented energy audits, and compiled energy-saving plans. The key energy-using equipment inspections and other measures have enabled the company to achieve significant results in energy conservation and emission reduction.
Statistics from the National Development and Reform Commission show that the energy consumption of a thousand enterprises accounts for about 1/3 of the total energy consumption in the country, and accounts for 50% of the industrial energy consumption. A total of 953 companies participated in the assessment this year, and 879 enterprises achieved the 2007 energy saving target, accounting for 92.2%. Of the 304 petroleum and chemical companies that completed annual energy saving targets, 132 were over-completed, accounting for 40.99%; 165 were completed, accounting for 51.24%, and only 7 were basically completed, accounting for 2.17%.
The results of the assessment also show that there are still some companies that are not sound enough to manage their energy. Some companies have not set up special funds for energy-saving technological reforms, and individual companies even use energy-consuming technologies and equipment that the country has explicitly eliminated. To this end, the National Development and Reform Commission requires that companies that have failed to complete the evaluation and evaluation result should submit corrections within one month of the announcement of the evaluation results and report them to the local provincial energy conservation authority for correction within a time limit. Second, they must not participate in the annual report. Awards and honorary titles are granted, and the state does not grant state-imposed exemptions and other favorable measures. Third, it suspends the approval and approval of new high-energy-consuming investment projects and new industrial sites during the year.
1 Max. vacuum degree (Mpa)0.095
2 Sucking rate (L/min)45
3 Providing vacuum condition for the processes of evaporation, distillation, crystallization, drying.
4 Vacuum degree is adjustable and conventional distillation can be achieved in a closed system.
5 When working with the Rotary Evaporator and achieve decompression, low boiling point substances can be secondary recovery, high recovery efficiency, avoid organic solvent waste gas into the atmosphere.
3 Ways and scopes and caution to use
(1) The product must be placed in a dry, clean, flat work surface with better ventilation.
(2) Prohibited to enter any liquid.
(3) Not be used for vacuum filtration of flammable and explosive liquid or gas.
(4) Put the wire coiled in the pump and store it in a dry place when not in use.
(5) Maintenance services must be performed by professionals.
It is understood that starting from 2006, China has carried out energy conservation activities for thousands of energy-consuming households. According to the “Notice of the State Council's Circular on Statistical Monitoring and Assessment of Implementation of Energy Conservation and Emission Reductions and Assessment Implementation Measures,†the evaluation and assessment of the energy conservation and emission reduction of the state-owned and state-owned holding enterprises among the 1,000 enterprises shall be conducted. The assessment results shall be submitted to state-owned assets supervision agencies at all levels. , As an important basis for the assessment of the performance of the person in charge of the company, the accountability system is implemented. For those enterprises whose evaluation and assessment results are over-completed and completed, the provincial-level energy-conserving competent department shall pass the report and the outstanding achievements shall be awarded.
Over the past year or so since the activities were carried out, petroleum and chemical companies have signed energy-saving target responsibility statements with provincial governments. All companies have earnestly implemented the scientific concept of development, continuously improved the management system, increased energy-saving investment, implemented energy audits, and compiled energy-saving plans. The key energy-using equipment inspections and other measures have enabled the company to achieve significant results in energy conservation and emission reduction.
Statistics from the National Development and Reform Commission show that the energy consumption of a thousand enterprises accounts for about 1/3 of the total energy consumption in the country, and accounts for 50% of the industrial energy consumption. A total of 953 companies participated in the assessment this year, and 879 enterprises achieved the 2007 energy saving target, accounting for 92.2%. Of the 304 petroleum and chemical companies that completed annual energy saving targets, 132 were over-completed, accounting for 40.99%; 165 were completed, accounting for 51.24%, and only 7 were basically completed, accounting for 2.17%.
The results of the assessment also show that there are still some companies that are not sound enough to manage their energy. Some companies have not set up special funds for energy-saving technological reforms, and individual companies even use energy-consuming technologies and equipment that the country has explicitly eliminated. To this end, the National Development and Reform Commission requires that companies that have failed to complete the evaluation and evaluation result should submit corrections within one month of the announcement of the evaluation results and report them to the local provincial energy conservation authority for correction within a time limit. Second, they must not participate in the annual report. Awards and honorary titles are granted, and the state does not grant state-imposed exemptions and other favorable measures. Third, it suspends the approval and approval of new high-energy-consuming investment projects and new industrial sites during the year.
Function
A Diaphragm Pump (also known as a Membrane pump) is a positive displacement pump that uses a combination of the reciprocating action of a rubber, thermoplastic or teflon diaphragm and suitable valves on either side of the diaphragm (check valve, butterfly valves, flap valves, or any other form of shut-off valves) to pump a fluid.
1 Max. vacuum degree (Mpa)0.095
2 Sucking rate (L/min)45
3 Providing vacuum condition for the processes of evaporation, distillation, crystallization, drying.
4 Vacuum degree is adjustable and conventional distillation can be achieved in a closed system.
5 When working with the Rotary Evaporator and achieve decompression, low boiling point substances can be secondary recovery, high recovery efficiency, avoid organic solvent waste gas into the atmosphere.
3 Ways and scopes and caution to use
(1) The product must be placed in a dry, clean, flat work surface with better ventilation.
(2) Prohibited to enter any liquid.
(3) Not be used for vacuum filtration of flammable and explosive liquid or gas.
(4) Put the wire coiled in the pump and store it in a dry place when not in use.
(5) Maintenance services must be performed by professionals.
Diaphragm Pump
Diaphragm Pump,No Oil Vacuum Pump,No Water Vacuum Pump
Zhengzhou Keda Machinery and Instrument Equipment Co., Ltd , http://www.zzkdrotovapor.com