Wastewater

construction of the pits 69 Annex 13: Detail of the production of manure 70 Annex 14: Destruction of the bacteria and viruses in Lagoa Encantada and reprocessing of worn water : 71 Annex 15: Source protection…………………………………………………………...80 Annexe 16: The wastewater treatment system................................................................81 DOCUMENTS Document 1 : Map of Brazil 6 Document 2 : Map of the village of LagoaEncantada] 7 Document 3 : Bored pipe in Lagoa Encantada 8 Document 4 : Un-hermetic

IN HIGH RATE ALGAL POND TREATING WASTEWATER. JOURNAL OF APPLIED MICROBIOLOGY, 94 : 531-538. AIT MELLOUL A, AMAHMID O., HASSANI L. & BOUHOUM K. (2002) HEALTH EFFECT OF HUMAN WASTES USE IN AGRICULTURE IN EL AZZOUZIA (THE WASTEWATER SPREADING AREA OF MARRAKESH CITY, MOROCCO). INTERNATIONAL JOURNAL OF ENVIRONMENT HEALTH RESEARCH, 12: 17-23 AIT MELLOUL A ., HASSANI L. & RAFOUK L. (2001) SALMONELLA CONTAMINATION OF VEGETABLES IRRIGATED WITH UNTREATED WASTEWATER. WORLD JOURNAL OF MICROBIOLOGY AND

evapotranspiration. © 2008 Elsevier B.V. All rights reserved. 1. Introduction Phytopurification technologies are an alternative to conventional methods of wastewater treatment (Licht and Isebrands, 2005). These technologies are based on natural processes involving vegetation, soils and associated microbial assemblages to treat wastewaters (Stottmeister et al., 2003). The most common engineered systems are the so-called constructed wetlands. Constructed wetlands are designed to take advantage of

2111-4706 1 Abstract: Morocco is a country facing problems of water stress which requires the reuse of wastewater for crop irrigation and different uses by local residents. These wastewaters contain nutrients to enrich the soil with humus and are freely available in large quantities. However the use of the raw sewage is a potential risk of environmental pollution and water resources. Wastewater from the urban commune of Sidi Yahia Gharb, are drained untreated into the Oued Tiflet. Our study focused

of biodegradation conditions for the treatment of olive mill wastewater.……..36 Chapitre 2. Chemical and spectroscopic analysis of olive mill waste water during a biological treatment……………………………………………………………………………………...53 Thèse Houda EL HAJJOUJI, 2007-Evolution des caractéristiques … au cours de traitements biologique et chimique. Sommaire Chapitre 3. 13 C-NMR study of the effect of aerobic treatment of olive mill wastewater (OMW) on its lipid-free content ……….…………………………………………………………………

l’aide d’un pH mètre. UV Utara-Violets. REFERENCES BIBLIOGRAPHIQUES [1] Linberg, C,F., 1997 Control and estimation strategies applied to the activated sludge process. [2] Jeppson, U., 1996 Modelling Aspects of Wastewater Treatement Processes. [3] Jenkis, D., Richard, M.G and Daigger, G.T., 1986 Manuel on the causes and control of activated shidge bulking and foaming. [4] Andreadakis, A.D., 1993 Physical and chimical properties . [5] Tixier, N.,

earth, and proposed employment for all, without any qualification for the job chain. Gradually, the rural settled around areas of economic activity is to take advantage of both the full-employment, but also the comfort of this new city as any of via wastewater Paris. So that's why we have chosen to develop this idea: "The urban growth and development of capitalism. Going to the total triumph of the city in the XXI century. " Subsequently, we wrote a plan with the first part of the early beginnings of

d'épuration]« . Cette incapacité des stations d’épuration des eaux usées à éliminer une hormone comme le tamoxifène a d’ailleurs été pointée du doigt dès 2005, avec la publication d’une étude intitulée « The occurrence of selected pharmaceuticals in wastewater effluent and surface waters of the lower Tyne catchment » par deux biochimistes britanniques. Dans cette étude, ces deux scientifiques révélaient avoir découvert des traces de tamoxifène dans l’estuaire de la Tamise et de la Tyne, pour des valeurs

freshwater resources in the country is limited mainly to the Nile River, groundwater and rainfalls along the Northern coast. Egypt also practices the use of various types of marginal quality water, such as agricultural drainage water, treated domestic wastewater and desalinated brackish water. In order to illustrate this section, we will refer to the figures on the table 4 from the database of the Ministry of Water Resources and Irrigation of Egypt. Precipitation First, the most common water resource

d'épuration]« . Cette incapacité des stations d’épuration des eaux usées à éliminer une hormone comme le tamoxifène a d’ailleurs été pointée du doigt dès 2005, avec la publication d’une étude intitulée « The occurrence of selected pharmaceuticals in wastewater effluent and surface waters of the lower Tyne catchment » par deux biochimistes britanniques. Dans cette étude, ces deux scientifiques révélaient avoir découvert des traces de tamoxifène dans l’estuaire de la Tamise et de la Tyne, pour des valeurs