风城油田清洁生产审核成效分析

Cleaner Production Auditing Effect Analyses of Fengcheng Oilfield

从环境效益、技术可行性、经济效益及对生产的影响等方面进行清洁生产审核效果分析和评价。介绍了风城油田作业区自实施清洁生产以来,审核工作开展情况,物料与能耗分析;筛选出无费方案2个、低费方案6个、中费方案4个、高费方案2个,实施率分别为100%、100%、50%和100%。结论如下:节约电能1209.19万kW·h/a,节约天然气2739.25×10~4m^3/a,减少CO_2排放27682.84 t/a,减少NO_2排放645.22 t/a,减少SO_2排放17.35 t/a,减少烟尘排放396.90 t/a,减少固体废物排放0.12t/a,清洁生产方案将产生经济效益达4263.32万元/a。

This article analyzes and assesses the auditing effect of cleaner production from the aspects of environmental benefits,technical feasibility,economic efficiency and the impact on production.It introduces the auditing work and analyzes material and energy consumption of Fengcheng Oilfield's operation area since it began to implement cleaner production.Besides the article selects 14 cleaner production programs,which include 2 no-cost programs,6 low-cost programs,4 medium-cost programs and 2 high-cost programs and their corresponding implementation rates are 100%, 100%,50%and 100%.Finally the article reaches the following conclusions:saving energy 12091900 kW·h/a, natural gas 2739.25×10~4m^3/a,reducing CO_2 emissions 27682.84 t/a,NO_2 emissions 645.22 t/a,SO_2 emissions 17.35 t/a,dust emissions 396.90 t/a,solid waste discharge 0.12 t/a;cleaner production programs will generate economic benefits up to 42.6332 million yuan/a.Thus,the cleaner production program is environmentally and economically feasible.