PPT-Wastewater

Treatment Presenter Marius Caprariu Introducing IBI Group December 2012 Traditional Wastewater Treatment 2 IBI Group wwwibigroupcom The objective of conventional sewage treatment plant designs has historically been compliance with environmental regulations for the lowest capital cost. There are basically two types of systems for aerobic wastewater treatment er ated wastewater treatment systems AWTS erobic sand filters What is an AWTS An AWTS is designed to treat wastewater to a level suitable for surface irrigation within the sit Household wastewater can contain contami nants that may cause water pollution Wastewater can carry diseasecausing bacteria viruses and other patho gens as well as organic wastes containing nutrients in cluding nitrogen and phosphorus Such nutrients Manzoor Qadir and Richard Thomas. FAO/UNEP/UNU-INWEH/UNW-DPC Capacity Development Project Inception Workshop, 14-15 November 2011 . Wastewater Use in. . AAAA. A. griculture . A. groforestry. A. quaculture. 1. Wastewater Treatment. 2. Activated sludge processes . Fixed film and suspended processes. Aerobic/anoxic/anaerobic processes modifications.. Nutrient removal . nitrification / denitrification, phosphorous removal. What is wastewater?. Domestically. , wastewater is generated from bathing, dishwashing, and of course, when we flush the toilet. Wastewater can also be produced through industrial processes such as pulp and paper plants, dairies, cheese, and food manufacturing facilities, as well as textile, pharmaceutical, beverage making, and . Manzoor Qadir . FAO/UNEP/UNU-INWEH/UNW-DPC/IWMI/ICID First Regional Workshop of the Capacity . Development Project . on Safe Use of Wastewater, 18-19 February 2012, Marrakesh, Morocco . Wastewater Use in. Agroindustrial Technology Department. University of Brawijaya. Outline. Introduction. Water Quality Criteria. Wastewater Characterization. a. Source and flowrate. b. Type of pollutant. c. Measurement techniques. Understanding Your Hidden Assets. Presented by: Indiana Water Environment Association. www.elkhartindiana.org/pretreatment. Welcome to a new way of viewing the world of wastewater. To understand wastewater you only have to understand how the human body functions. Wastewater Treatment. Purpose:. To manage water discharged from homes, businesses, and industries to reduce the threat of water pollution. .. Pre-treatment. Preliminary treatment. Primary treatment. Wastewater Production, Treatment, and Use in Gaborone, Botswana Gaborone, Capital City of Botswana H M Masundire , B T Ketshogile , D D Shushu & H Okatch University of Botswana Botswana brief Department of Environmental Management. MANA - Maui All Natural Alternative. Overall Cost Reduction of Sludge Disposal, and Electric Power. Predictability in Electric Power Prices . Path to Renewable Energy at the Kahului Wastewater Reclamation Facility. BARAKI TREATMENT PLANT. (ALGIERS) ON TOMATO DAWCEN: . Lycopersicon. . Esculentum. Nouara. BOUDJEMA. (1). , . Fatma Zahra. . AMRIOU . (1). , . Ichrek. BENKADDOUR . (1). (1) . Faculty of Science of Nature and Life, Department of Biology Cell Physiology, University of Blida1, Algeria. . Drinking Water. Historical Perspective. Federal Protection of Drinking Water. Treatment Process. Wastewater . Historical Perspective. Treatment Process. Drinking Water: . Historical Perspective. The Greeks and Romans recognized that poor water quality caused disease and death. Greywater. and Excreta. . Wastewater. Use . at. a . Glance. Wastewater. Use . at. a . Glance. Most . wastewater. . is. . untreated. Up to 90 % of all wastewater in developing countries is discharged untreated directly into rivers, lakes or the oceans.