污水处理设备安装调试与管理

以城市污水处理厂建设过程中的大型设备为对象，从安装费用预算、组织与技术培训、安装调试与验收、建筑过程中的设备管理等方面论述了污水处理厂建设过程中的各种大型设备的安装调试技术与具体管理措施。     

污水处理厂建设监理工作要点探析

污水处理厂是城镇污水处理的终端,做好污水处理厂建设工程监理控制工作,有利于加快污水处理厂建设。本文对污水处理厂建设监理工作要点进行探析,从测量放线、地基与基础工程、主要构筑物施工以及设备安装与调试方面做了详细阐述。     

城市污水处理厂设备安装质量监督探讨

随着上海三轮环保行动计划的实施,城市污水处理厂建设已成为市政建设工程重点之一.在污水处理厂工程长期质量监督中,规范参建各方的建设行为,加强对工艺设备安装关键点控制,使设备整体性能、运行使用功能满足设计及质量规范.作者依据自己的长期工作实践,提出了设备安装调试监督的若干要点.     

城市污水处理厂工艺调试方法初探

针对城市污水处理厂工艺调试的重要性,结合工艺调试的内容及目的,探讨了城市污水处理厂工艺调试的基本方法及注意事项,并提出了相关建议,以保证调试工作的有效开展.     

左权县污水处理厂调试方法浅谈

针对城市污水处理厂工艺调试的重要性,结合左权县污水处理厂工作实际,详细介绍了该污水处理厂调试的具体方法,并提出了调试中应注意的问题及改进建议,从而保证污水处理厂的正常运行。     

浅谈污水厂设备的调试与运行

污水处理厂的稳定、持续运行离不开设备的质量保障,设备的好坏有重要的作用,因此污水处理厂要重视设备的质量问题,重视设备的调试与试运行作用。文中介绍了污水处理厂设备的调试与试运行的基本策略。     

城市污水管网建设施工中的有关问题

城市污水管网已经成为城市重要的设施之一,它直接关系到城市的形象和市民生活环境的质量。文章结合笔者在污水管网及污水处理厂监理的工作实践,谈谈城市污水管网和施工的问题。     

谈设备质量监理控制的目标

为了达到设备质量监理的目标,监理单位必须有明确的质量方针和质量目标。因为明确的质量方针和质量目标是监理组织的工作基础,如果没有质量方针和质量目标的指导,监理工作就无从下手。设备质量监理的目标是提高设备的投资效益、社会效益和环境效益,使设备质量达到预期的质量水准,如设备的设计质量、采购质量、制造质量、安装调试质量都达到预期的水平,就能使设备调试之后投入正常和良好的运转。     

上海石洞口污水厂污泥处置系统的调试

介绍了上海市石洞口城市污水处理厂污泥干化焚烧处置系统的调试方案和实施过程,主要包括前期准备工作、主要系统的调试方法及协调管理工作等.     

杭州四堡污水处理厂工艺设备安装的质量控制

通过对杭州四堡污水处理厂改扩建工程工艺设备安装的实践 ,对污水处理厂的设备安装质量控制过程中业主、监理、施工单位各自的职责提出了自己的做法和论点。     

浅析高速公路工程招投标中的最低评标价法

结合目前高速公路施工项目招投标活动的实际情况,阐述了最低评标价法的概念,归纳了其优点及存在问题,对完善最低评标价法提出几点策略,以期促进招标投标市场更加规范有序。     

Place-Making in Megaprojects in Melbourne

This article analyses state-led place-making practices in Melbourne. The two levels of government that influence planning in Melbourne make much of the city as ‘culturally vibrant’ and ‘creative’, and have incorporated creative city-inspired place-making principles into many layers of the planning system. An examination of the development of two mixed-use megaprojects in central Melbourne reveals however that ideals of culturally engaging public places, and indeed of creative landscapes for middle-class consumption, wither in the face of more basic imperatives for economic development. In these case studies the ‘creative city’, no matter how the idea is interpreted, has little traction either as a set of inclusive place-making principles or as a gentrification strategy. The article concludes that the creative city-inspired place-making objectives in the planning system at both state and local levels are ambiguous in their overall intents and completely unsupported by statutory controls. Such place-making objectives as are realised are the compromised results of the interplay of uncoordinated decisions, delivered at the pleasure of the developer.     

Pathogens in septage in Vietnam

Septage is widely acknowledged as a major source of infectious pathogens while disposal of septage, and the operation and maintenance of septic tanks, is not regulated in many developing countries. Twenty untreated septage and septage sludge samples were taken from Can Tho City, Vietnam to examine their pathogen content, and indicator micro-organisms. Escherichia coli and Enterococcus spp. were detected in all samples, regardless of sludge storage time. Phages were detected in 80% of samples. Salmonella spp. were detected in 70% of the untreated septage and 60% of septage sludge samples. Concentrations of phages and bacteria tested in septage sludge after many years of tank storage were much higher than the expected levels. Helminth ova were present in 95% of untreated septage samples with an average of 450 ova l^− 1, and were detected in all septage sludge samples with an average of 16,000 ova l^− 1. Twelve varieties of helminth ova were identified. More helminth ova varieties in higher concentrations were found in septage than those reported from stool samples. The varieties' frequency ranged from 10% to 50% and Ascaris lumbricoides predominated. Results show that pathogens and indicator micro-organisms, especially helminth ova, accumulate in sludge. Thus helminth ova should be considered when septage sludge is treated and used for agriculture. Proper health protection measures must be applied for people handling septage.     

在市场中实践在实践中学习在学习中进步--工程公司市场化进程的回顾与展望

近两年来，工程公司在提高市场竞争意识、推动市场化进程中做了大量工作，其中坚持走出去的方针是我们自我加压、推行加快市场化步伐的一个重要战略步骤。     

新时期广东城市化的新特点

新时期广东城市化出现以下特点:知识源导向、城市由单体向群体化发展、产业集群推动、政府主导自上而下的集约化发展、城镇化向城市化转变、由重“数量”发展向重“质量”发展的转变。     

新形势下高校强化基建财务管理的探讨

在市场条件下高校基建财务人员在加强日常财务管理的同时,必须树立起高度的工作责任心,抓好事前监督、事中监督、事后监督三个环节,全面理解、贯彻执行《高等学校财务制度》,管好用好各项基本建设资金,提高基建财务管理水平,更好地完成高校各项基建任务,以有限的投资,最快的建设速度,获得最大的投资效益。     

2005年北京办公物业市场七大趋势

趋势一:CBD区域写字楼集中放量从各区域规划方案上看,CBD区域多数项目在03～04年处于项目的报批手续及拆阶段,预计2005年正式推向市场,因此2005年CBD区域将成为北京市场供应集中的域,区域即将供应的项目有北京财富中心(二期)、金地国际花园、万达广场、SOHO尚都、万通中心、世纪财富中心、怡禾国际中心、光华国际等。除去未知项目,2005CBD写字楼办公面积的供应量为60万平方米左右。中关村区域经过一段时间的集中供后开始逐步放缓,2005年供应的体量相对较大的项目有中关村金融中心、新中关。金街区域可能开盘的项目只有2个:英蓝国际中…     

浅谈我国工程项目建设成本控制存在的问题

结合目前我国施工企业工程项目成本管理现状,对工程项目成本管理过程中存在的问题进行了较详细的分析,并提出了一些解决问题的办法,以做好项目成本控制工作,进而增强企业经济实力。     

Variation in property taxation in Tulsa

Conclusions It may be reasonably concluded from this study that the range of variation in these ratios of assessed to actual value are of a reasonable size for the great majority of cases. The frequency distribution of these sample ratios was not normal, however, as was assumed a process of this type would produce. On the other hand, the failure of the regression analysis to identify any significant variables which would explain these variations would tend to re-enforce the assumption that the fluctuations were indeed of a random nature.To sum it up in one paragraph, aside from a few extreme cases, the assessing process appears to give estimates which are more consistent than would be expected under the assumption that any errors would be of a random nature, but the regression analysis was unable to isolate any particular socioeconomic characteristics which would explain the variation which was present.Financial support for this research project was furnished by the University of Tulsa.