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paperback. Condición: New. Ship out in 2 business day, And Fast shipping, Free Tracking number will be provided after the shipment.Paperback. Pub Date: Jun Pages: 244 Language: Chinese Publisher: Petroleum Industry Press petroleum and petrochemical enterprises saving energy and water management systematically expounded the basic concepts of saving energy and water management in the oil and petrochemical enterprises. methods and requirements The main contents include energy and water saving basic knowledge. energy and water conservation statistics. testing and standardization. energy and water conservation management and economic evaluation of the project. as well as energy and water conservation technology brief. easy to understand. informative. practical. are strong. Petroleum and petrochemical enterprise energy and water conservation management for saving energy and water management and related professionals engaged in the petroleum and petrochemical system to read and can be used as energy and water saving management training materials are also available petroleum institutions of professional teachers and students see. Contents: Chapter 1 Introduction Section I energy knowledge. terminology and definitions. classification of energy classification. units of measurement and conversion of energy in section II energy saving First. the concept of energy saving. energy consumption. energy savings with energy-saving rate. energy efficiency. China's energy-saving performance and experience in the third quarter of water resources knowledge concept of water resources. the basic characteristics of water resources. global water reserves and distribution of four of China's water resources situation the fourth quarter of water-saving one. saving commonly used terms. China's water-saving summaries. water conservation and sustainable development of section V of energy and water conservation laws and regulations. profile II on Energy Conservation Law . Section Overview on Water Law of the People's Republic of China four. the second chapter of the opinions on the strengthening of industrial water conservation work points References to water-saving statistics. energy and water saving statistical tasks. saving energy and water statistics work requirements. with the basic principles of Section II energy statistical indicators of water statistics. energy consumption statistics. energy conservation Statistics III. unit energy consumption statistics four statistics of the major energy-consuming equipment. energy saving measures Statistics Section III water-saving statistical indicators. water usage statistics unit water consumption statistics. the efficiency of water use statistics four. the amount of water-saving and water-saving technology implemented Statistics Section IV energy and water saving statistical work. with water original records and statistical ledgers. energy and water conservation survey. energy and water saving statistical analysis of four. the third chapter of the energy and water saving statistics released References first section measuring instruments and error analysis of a water-saving test measuring instruments. energy balance test method of error analysis of Section II. the concept of energy balance. mass balance model equation. the general energy balance test steps four. petroleum and petrochemical enterprises in the production system's energy balance Section III water balance testing. Third. corporate water of corporate water balance concept. the technical and economic indicators of the evaluation to determine water balance test method IV. petroleum and petrochemical companies. water balance test example of five. in the calculation of the water balance test References chapter first section the standardized basic knowledge. standardization and standard. standardized. standardized objects. features and the basic principles of four standard grading V. standard attributes and six standard classification of seven standard water-saving standardization d.