Municipal wastewater
Reuse and recycling of livestock and municipal wastewater in Chilean agriculture: A preliminary assessment
... of municipal and industrial wastewater treatment are key factors for revaluating their potential in ...from municipal use, which is nonetheless constant in ...hand, wastewater treatment plants ...
22
Anaerobic treatment of municipal wastewater in membrane bioreactores under psychrophilic conditions
... strength wastewater under mesophilic ...for municipal wastewater at low temperature depends on the complete separation of HRT and solid retention time (SRT) (Ho and Sung, ...of municipal ...
292
Determination of relative rate of growth in lemna minor sp. effluent treatment system municipal wastewater treatmen
... Lemnas Minor sp. (commonly known as Duckweed), in the treatment of effluents of stabilization ponds that treat municipal wastewater; the parameters analyzed were biomass, number of fronds and removal of ...
7
OPTIMIZATION OF SLUDGE DEWATERING PROCESS AT BENSBERG MUNICIPAL WASTEWATER TREATMENT PLANT.
... The main purpose of this research was to improve the sludge dewatering process at Beningsfeld municipal wastewater treatment plant in the municipality of Bergisch Gladbach, Germany. The purpose of improving ...
110
Evaluation of municipal wastewater pos-treatment using macrophytes as duckweed (Lemma minor) in stabilization ponds*.
... Análisis Fisicoquímico del Agua. Durante toda la fase experimental y con el fin de monitorear el comportamiento de la lemna sp., en los reactores se midieron los siguientes parámetros fisicoquímicos: Nitrógeno total ...
5
Degradation of seventeen contaminants of emerging concern in municipal wastewater effluents by sonochemical advanced oxidation processes
... The addition of iron II, UVA light and oxalic acid to the sonochemical process.. significantly increased the pondered removal of the pollutants in the effluent, thanks the.[r] ...
32
An overview of reclaimed wastewater reuse in gold heap leaching
... in municipal wastewater represents a very small amount compared to what is generally found in process water from ...after wastewater treatment ( Table 4 ...the wastewater samples followed the ...
48
Robust multi criteria wastewater treatment alternative selection - a case study
... The European Directive 91/271/EEC has the goal of protecting the environment from the adverse effects of waste water discharges. In response to this directive, the ACA (Catalan Water Agency) has developed an urban and ...
12
Instruction Manual HI Multiparameter Bench Photometer for Industrial Wastewater.
... • Press Timer an d the display will show the countdow n prior to the measurement or, alternatively, wait for 2 minutes an d 30 seconds an d press Read.. When the timer ends the meter wil[r] ...
68
Chitosan application as a biocoagulant in wastewater contaminated with hydrocarbons
... The environment contamination in Ecuador, done by the production, transport and commercialization of hydrocarbons, requires further research regarding new treatment alternatives that use biodegradable substances. In this ...
13
WASTEWATER TREATMENTS. engineering
... bic wastewater treatment from industrial activities (food and dairy, beverage, agriculture, pharmaceu- tical), with biogas production (boiler’s energy recovery, with hot water and steam production) and electricity ...
8
Bioremediation using the Aspergillus Niger fungus in wastewater treatment
... Niger es eficeinte para la remoción de metales pesados en aguas residuales, las diferentes cepas del hongo lograron remover por medio de la biosorción,en donde los iones metálicos [r] ...
23
Bioelectrochemical System with a Proton Exchange Membrane for Wastewater Treatment
... In this study, the effect of a BPM was evaluated in a MEC, using as substrate wastewater from the Treatment Plant which was enriched with sodium acetate 20 mM, and chloride sodium 100 mM as catholyte. The ...
12
TítuloPartial Nitrification of Wastewater from an Aminoplastic Resin Producing Factory
... a wastewater treatment plant of an amino plastic resin producing industry was inoculated in two similar laboratory scale aerobic reactors operated at HRT varying between ...
9
Microbiology cell staining wastewater treatment using TiO2 thin films
... Furthermore, in order to approach the bacterial community structure of the wastewater, isolations in plating media were performed. The samples were analyzed for heterotrophic and coliform bacteria in Plate Count ...
14
MEMBRANE BIOREACTOR SYSTEM FOR TREATMENT OF URBAN WASTEWATER
... Los porcentajes medios de eliminación de los compuestos se representan en la Figura 6 ; en la que se observa que los valores de reducción alcanzados para la simazina y atr[r] ...
12
Electrocoagulación de aguas residuales de la industria láctea. (Dairy industry wastewater electrocoagulation)
... Palabras clave: electrocoagulaci ón; turbidez; eficiencia; DQO; DBO. Abstract: The dairy industry generates lots of water discharge processes, these wastewater are discharged directly into water sources without ...
9
LIFE CYCLE ASSESSMENT FOR WASTEWATER TREATMENT IN THE CHEMICAL INDUSTRY
... From the present study, conclusions can be drawn from two different points of view: First from the methodological perspective, i.e. relevant finding about the procedure of applying and adapting the Life Cycle Assessment ...
114
Vol 3: Wastewater and excreta use in aquaculture [pdf 10Mb]
... This new edition responds to a growing demand from WHO Member States for guidance on the safe use of wastewater, excreta and greywater in agriculture and aquaculture. Its target audience includes environmental and ...
162
Comprehensive inventories for Life Cicle Assessment in urban wastewater systems
... 31 wastewater systems, but no economical assessment was present in the ...until wastewater treatment), proposing a procedure for the selection of sustainability indicators (Lundin and Morrison, 2002), ...
191