The described strategy can be useful in general to find and solve many solid/liquid separation problems in activated sludge wastewater treatment plants.B. V. KjellerupDanish Technological InstituteK. KeidingDanish Technological InstituteP. H. Nielsen...
AtEnvironmental Leverage®Inc., we offer a number of services to complement your existing level of expertise. Trained professionals will bring the latest technology and innovations to you in order to make your biological systems and wastewater treatment plants more efficient and sucessful. Wastewater ...
VIBRATION MEASUREMENT Excessive vibration in rotating machinery is a frequent problem in a wide range of facilities, from power plants and petroleum refineries to pumping stations and wastewater treatment plants. Excessive vibration can waste energy through the wear of i...
Especially whenigh quality water is needed,Oystemsaveecomeighly popularndheirpplicationsave increased greatlyverhe years.lsoor demin water productionor power plants,Oechnologyas nowecome veryommonechnology.heain draw-backfembraneechnology isheelativelyigh energyonsumption.ccordingo [2],he economics...
New standards for reliability have been set as best-in-class plants are reaching upwards of 97% mechanical availability. Some time ago, these levels of performance were unprecedented. 年份: 2014 收藏 引用 批量引用 报错 分享 全部来源 求助全文 掌桥科研 相似文献...
While it can be a nuisance inside your home, this fungus is a natural part of the environment. Mold can grow almost anywhere – on plants, food, wood, paper, carpet and tile grout – as long as there is moisture in the area. You’ve probably seen it darken the grout lines in your...
Many treatment plants have been expanded without performing necessary upgrades to the grit removal system. The increased flows reduce detention time and increase turbulence in the grit removal system, both of which can significantly decrease grit removal efficiency, especially in an aerated grit chamber...
Such treatment requirements elevate the importance of biological phosphorus removal performance reliability.This paper is an extension of a Water Environment Research Foundation (WERF) funded study on the reliability of enhanced biological phosphorus removal (EBPR). This study showed many plants do not ...
Emission of Reduced Malodorous Sulfur Gases from Wastewater Treatment Plants Concentrations were not only more than the odor detection threshold of hydrogen sulfide, but above levels that may affect health during long-term exposure... I Devai,Ronad D. DeLaune - 《Water Environment Research》 被引...
The practitioner should take special care in using granular media filter at plants where effluent foaming is significant. At the Alexandria Wastewater Treatment Facility, it was not possible to determine exactly the reasons for the problems. However, evidence indicates that the foamy wastewater (high ...