项目竣工环境保护验收监测方案制定中若干问题的探讨

从确定监测因子、评价标准、分析方法3个方面简述了项目竣工环境保护验收监测方案制订中的原则、要求、难点、重点,对标准、分析方法的选用,对实际工作中常发生的问题进行了剖析,并提出相应的解决办法。     

浅谈建设项目竣工环境保护验收监测

结合实践工作,从建设项目竣工环境保护验收监测的前期准备、现场监测、样品交接与分析、数据处理及报告编制、验收监测超标情况的处理等方面简述了的经验和体会。指出目前验收监测规范执行中存在的验收条件、管理检查、现场质控、监督管理等方面问题,提出尽快制定或修订相关标准、验收技术规范及详细的实施细则,确保验收工作规范化、程序化的建议。     

基于环保竣工验收对建设项目环评的思考

结合建设项目环境保护竣工验收实际案例,指出了在依据环评文件进行环保竣工验收经常遇到的问题。提出环境影响评价单位应基于经济技术可行性、实际可操作性提出环保措施,合理识别预测污染因子等反馈意见;环保审批部门应在环评单位与环保验收单位之间建立起交流、沟通的渠道,以更好地把好环评审批和环保验收审批两个关。     

浅析建设项目“三同时”验收监测“大负荷”与“小负荷”的把握

对现有的以"大负荷"为衡量指标的"三同时"验收监测生产负荷考核思路进行了介绍。列举监测实例,说明验收监测只单一考核全厂生产"大负荷"不关注各工段"小负荷"对验收结果的影响,并提出了解决措施。     

农药类建设项目竣工环境保护验收监测工作中的几点思考

针对农药类建设项目行业特点,梳理了在竣工验收监测应关注的重点内容包括确定验收范围、理清项目实际建设发生的变化、把握特征污染监测等,并对一些常遇到的问题提出了解决对策。     

危险废物焚烧处置项目竣工环境保护验收监测要点

对危险废物焚烧处置项目竣工环境保护验收监测中尚需明确的要点进行了剖析,并从入炉危废种类及比例、焚烧量的控制、助燃剂加入量、空气过剩系统的把握,以及安全管理检查要点等方面,提出相应的解决办法。     

建设项目竣工环保验收监测中影响数据质量因素分析

分析了建设项目竣工环境保护验收监测中常见的一些数据质量问题,通过实例对产生监测数据质量问题的原因进行了分析,并探讨了如何使监测数据反映验收监测期间的排污实态。     

Evaluating greywater reuse potential for sustainable water resources management in Oman

This study aims to evaluate the potential of greywater availability in Muscat Governorate in the Sultanate of Oman, to establish a methodology for greywater quantity estimation, to test greywater quality in order to assess reuse potential, and to examine public acceptance for reuse.Total fresh water consumption and greywater generation from different household sources were measured by water meters in five selected households during summer and winter. Additionally, a survey was designed and conducted in five administrative areas of Muscat Governorate, with the objective of testing a methodology for estimating greywater generation potential in these areas. Collected data were compared with that used by the Ministry of Housing, Electricity and Water, Sultanate of Oman. The survey covered a total of 169 houses and 1,365 people. Greywater samples were collected and analyzed from showers, laundries, kitchens and sinks in some of these households to determine their water quality parameters. Statistical analysis results indicated that there is no significant variance in the total fresh water consumption between data used by the ministry and those measured and estimated during this study, highlighting the applicability of the tested method. The study concluded that the average per capita greywater generation rate is 151 Lpcd. Greywater production ranged from 80 to 83% of the total fresh water consumption and most of the greywater is generated from showers. Further, 55 to 57% of the greywater generated in a typical Omani household originated from the shower, 28 to 33% originated from the kitchen, 6 to 9% originated from laundry, and 5 to 7% originated from sink, which constitutes approximately 81% of the total fresh water consumption. The physical, chemical, and biological analyses of the grab samples revealed that greywater contains significant levels of suspended solids, inorganic constituents, total organic carbon, chemical and biochemical oxygen demands, total Coliforms and Escherichia Coliform bacteria. The public acceptance survey illustrated that approximately 76% of the respondents accepted the reuse of greywater for gardening, 53% for car washing and 66% for toilet flushing.     

羽绒工业建设项目竣工环境保护验收监测实例

以某水洗羽毛绒企业为例,从监测依据、评价标准、污染源与防治措施、监测内容、监测结果评价等方面,对羽绒工业建设项目竣工环境保护验收监测作实例分析。针对监测过程中需要关注的如单位产品基准排水量、无规律间歇性排水的污染物总量核算,以及恶臭气体无组织排放监测布点等问题,提出了解决方案。     

油田产能建设项目环保验收监测方案布点探讨

根据油田建设工程的特点,结合区域环境特征和工程影响环境的途径,对环保验收工作中污染源监测和环境质量监测的布点方法进行探讨。以长庆油田某产能建设项目为例,分析其项目运营期污染源,并给出相应监测布点方案。