TPM设备管理模式在安全管理工作中的应用

介绍了TPM管理理念和方法。探讨了这一模式在人、物、环境系统安全管理方面的具体应用,以及取得的效果。     

福建沿海地区大气悬浮颗粒物及颗粒态汞的时空分布研究

2010年4月-2011年3月,对福建省厦门至泉州沿海地区大气中悬浮颗粒物（PM10）和颗粒态汞（TPM）进行为期一年的观测,结果表明其大气中PM10和TPM的浓度范围分别为6.4～426.5μg／m3和18.2～3879.4 pg／m3,PM10和TPM平均浓度分别为122.5μg／m3和947.9pg／m3。不同采样点PM10和TPM浓度的季节变化趋势稍有不同,但大致都呈冬高夏低的趋势。PM10和TPM浓度的季节变化趋势主要与气温、逆温层、降雨量等气象条件有关。同时研究分析了TPM的昼夜变化趋势,结果表明TPM浓度在春冬季主要表现为夜间浓度高于日间浓度,夏秋季则为日间浓度高于夜间浓度。     

构建污水处理厂现代生产管理模式（TPM）

结合本企业生产运行管理需求,从现有污水处理厂生产管控中存在的问题;生产运营管理模式设计原则及TPM生产管理组织模式的设计,阐述了构建污水处理厂现代生产管理模式的设想。     

污水处理厂应用TPM模式优化生产组织结构研究

从污水处理厂的核心需求和TPM模式的内涵分析中,论述了TPM模式应用于污水处理厂的意义和切入点,阐明在污水厂中应用TPM模式,首先应优化的是生产组织结构。并在日处理量2万吨的污水处理项目中,实例应用了TPM模式改造生产组织结构,精简了班组与人员,取得了运营成本低减和设备运行稳定性上升的成效,验证了该模式对于污水处理厂生产管理的显著效益。     

Atmospheric mercury at mediterranean coastal stations

Mercury in air has been measured at five coastal Mediterranean sites, involving measurements in Spain, France, Italy, Slovenia and Israel. Four two-weeks long measurements campaigns were performed at the five sites. The measurements were carried out during autumn 2003 and winter, spring and summer 2004. Total gaseous mercury/elemental gaseous mercury, particulate mercury and divalent gaseous mercury were measured in parallel at the five sites. The activities constituted a subtask of the EU funded MERCYMS research project, which also included Mediterranean Sea cruises where both mercury in air and water were measured. The result from an evaluation of all the coastal air data is presented. Mercury concentrations from the different sites are compared with similar data obtained in northern Europe and elsewhere. The result shows that the background concentration of mercury in Mediterranean coastal air is lower than earlier anticipated. Background concentrations of TGM, RGM and TPM corresponded to 1.75–1.80 ng m⁻³, 1–13 and 3–23 pg m⁻³, respectively. The measurements also showed that the mercury concentration occasionally can be very high in some areas due to local anthropogenic emissions. It is proposed that diurnal variation in RGM concentrations observed during situation with nocturnal inversion merely is an effect of meteorology rather than due to local photochemistry.     

燃煤锅炉烟气中CPM与水溶性离子监测方法及应用研究

建立燃煤锅炉烟气可凝聚颗粒物(CPM)与水溶性离子监测采样方法,并应用于北京市典型烟气净化工艺燃煤锅炉排放监测。结果表明,北京市燃煤锅炉烟气中总颗粒物(TPM)基准排放质量浓度最高达82.4 mg/m3,最低14.0 mg/m3,其中CPM占TPM的43.5%~92.2%,水溶性离子对TPM的贡献水平为31.4%~62.2%。烟温对水溶性离子的分布形态有显著影响,进而影响TPM中可过滤颗粒物(FPM)和CPM的分配比例。颗粒物和水溶性离子的排放与烟气含湿量之间无显著相关性,而与燃煤锅炉烟气脱硫除尘净化工艺和脱硫产物的溶解度及其脱除方式密切相关。