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water. Over 40% of the facilities had not less than one quarter of last year in important non-compliance of the Clean Water Act. This makes one of the eight lowest states in the nation. Right now our waters may be protected for the most p...
Introduction Conventional biological wastewater treatment processes, such as activated sludge, are energy demanding processes. Energy use for wastewater aeration can account for up to 50% of operating costs, with typical requirements of 500...
The aim of the present study is to investigate the fate of heavy metals in the Oranienburg sewage water plant before and after the use of chemical coagulants. Fate of metals in the precipitates and the produced sludge are also investigated...
water Management Plan (WMP) is a article that presents 20 year designing for wastewater and certain other water value concerns. The WMP should address a exact designing locality and should be submitted to the Department of Environmental Pr...
wastewater. Therefore, wastewater management is intrinsically related to water quality management. The activities mentioned in the definition of wastewater management can be broadly summarized as the activities that a person or a group of i...
water has increased rapidly over the past years; more people are dying due to the use of contaminated water than from any other violence occurring in the country. Wastewater is filled with microorganisms that are harmful for human health th...
of industries were built without considering the wastes that are produced from industries or by considering the powerful impact of the environment that they can also take place (Hedge & Unnikrishnan, 2005). As the regulations were made and...