Wastewater

investissements totaux de 145 milliards de livres égyptiennes et des coûts de 41 milliards de livres égyptiennes. Les infrastructures et les projets de connection au réseau d’eau et d’assainissement sont gérés par CAPWO (Cairo and Alexandria Potable Water and Wastewater Organisation) pour les régions du Caire et d’Alexandrie, et par NOPWASD (National Organisation for Potable Water and Sanitary Drainage) pour le reste du territoire. © BAfD/OCDE 2007 270 Égypte Cependant, la majorité des infrastructures

enterprises Wholesale and retail Accommodation and food services Culture, art, entertainment and recreation Administrative services Transport services Real estate management Waste management Public spaces maintenance Architercture Water supply + wastewater treatment Agriculture, forestry and fishing Figure 3: The share of BBSK towns and municipalities that plan to establish a social enterprise, 2020 myes mno early [ate ole

such projects include the capture and flaring of landfill gas and of coal mining gas. The second type of project captures methane and uses it to produce either hot water or electricity. Such projects include those that capture and purify methane in wastewater treatment plants or landfills and use it for electricity production or the production of another form of energy. * Figure 11 Carbon Capture and Storage (CSS) CCS refers to projects that capture CO2 emissions from emissions sources and

supports 3 SARL MALLOR Uckange Chaudronnerie tuyauterie 3 CALBERSON Flévy Transports routiers 125 CATERPILLAR LOGISTICS SERVICES Flévy Logistique - entreposage 116 ALDI Ennery Logistique 100 GEFCO Ennery Transport express international 97 ITT Water & Wastewater Ennery Logistique 73 CIMULEC Ennery Circuit mullti-couches 72 ATEP - Assistance et travaux pour l'Enviro. et la Propreté Argancy Nettoyage, collecte, tri déchets 63 FREMARC SAS Argancy Sous traitance automobile 60 CMPM Ennery Négoce matériaux de

tropicales, Masson, Paris, pp 144-170. 2. Dr KPANE, 2008 : «  Physiologie générale », inédit, CUEB, pp 18 – 26 3. FEACHEM (MR . G.), BRADLE(YD . J.),GARELIC(KH .), MARA(D . D.), 1983: Sanitation and Disease: Health Aspects of Excreta and Wastewater Management. World Bank Studies in Water Supply and Sanitation 3, Washington, D.C. 4. LAMBERT, R., 1989 : Microbiologie des aliments ; Université Catholique de Louve-la-Neuve , page 123. 5. MONJOUR. ,L : 1997 : Les pathologies d'origine hydrique

System ) الذي يعمل علي تطوير الانظمة الادارية في الجودة و العمليات التنفيذية والفنية داخل المعامل للتأكد من كفاءتها ودقة النتائج المعملية . تنص مواصفة الطرق القياسية لاختبار المياه ومياه الصرف Standard Methods for the Examination of Water and Wastewater 20 Ed علي ضرورة تطبيق انظمة ضبط وتوكيد الجودة لمعامل المياه و الصرف وذلك من اجل الحصول علي نتائج موثوق فيها يتم تحليلها لعمل المراقبة والتحكم لعمليات معالجة وتشغيل محطات الصرف الصحي. ومن هنا نتبين اهمية توكيد جودة النتائج المعملية داخل معامل مياه

characteristics of vegetation water». In: Proc. International Symposium on Olive By-products Valorization. FAO, UNDP, Sevilla. Spain, pp.19-40. - Rosario L., Ana R., Bernardo M., Gerardo A.C., Antonio G. 1999. «Biodegradation of olive mill wastewaters (OMW) by strains of Scopulariopsis sp. isolated from OMW contaminated habitats». Toxicology and Environmental Chemistry. 72, 127-134. -Sanchez Gomez, A.H.; Garcia Garcia, P. ; Rejano Navarro, L. 2006. « Trends in table olive production », Grasa

process of building up confidence so as to do away with uncertainty about the quality of goods and services). Can these two processes be analyzed together? If so, how to understand their interactions? As the example of managing the water supply and wastewater shows, jointly analyzing these two processes helps us understand the work of “qualification/requalification”. The relation between singularization and evaluation is clarified by introducing the notion of a “regime of government”. © 2004 Elsevier SAS

Furthermore, poor water quality, salinity in particular, is a complicating factor because it comes up with groundwater extraction that cannot be dispensed of, and also because some of the natural springs are saline. Unwanted brackish water and untreated wastewater are often diverted to downstream users across the national border without any consideration of harmful effects. All this demonstrates the urgency of regional agreements on managing available water resources. Clearly, the Arab-Israeli conflict has

development is an increase of 20% of the production by year. This business exports 43% of its products in differents country in America, Europe and Asia. Second part : During my internship, I have studied the treatment of the wastewater rejected by the company. Much of the steps of the leather manufacturing requires a large amount of water and each of these steps provides, more or less pollutants in the water. My work consisted in sampling every day samples of the water to treat