akashpadole

water treatment plant environmental engineering project management e wastes and plastic wastes treatment and disposal methods introduction to haz processing transportation handling storage generation and collection types sources do sag curve standards for disposal stream pollution self purif sewage farming disposal of treated effluent dispos self purification recycling and reuse of wastewater tertiary and grey water treatment trickling filter comparison of aerobic and anaerobic process suitability and design imhoff tank 3 3 secondary s septic tank and soak pit – stabilization ponds sludge volume index and design of asp rotating bio recirculation of sludge operational problems process description secondary treatment methods settling tank oil and grease removal grit removal secondary and tertiary treatment primary treatment primary flow sheets showing preliminary methods of treatment analysis of sewage sampling of sewage anaerobic decomposition aerobic decomposition characteristics of sewage : composition need for analysis limiting velocities laying and testing of sewers determination of velocity of flow using empirical design of sewers sewer size open drains sewer shapes and materials of sewers anti siphonic and vent pipes systems of plumbing preparation and submission of plans preliminary data for design plumbing regulations plumbing basic principles quantity of sewage patterns of sewerage layout merits and demerits combined and partially combined system systems of sewerage and their layouts separate conservancy and water carriage system industrial waste and storm water domestic sewage need for sewerage system factories act workmen’s compensation act minimum wages act payment of wages act need for legislation importance of labour laws qc and qa dimensions of quality iso 14000 statistical quality control quality assurance quality manual role of inspection in quality control quality control check list in quality control concept of quality common causes of time over run cost overrun correc time cost optimization in construction projects updating periodic progress reports record keeping supervisión resource levelling and resource smoothening resources allocation methods selection training recruitment human resource management manpower planning e o q a b c analysis inventory control functions of material management material management importance probability of completing the project slack its types assumption underlying pert analysis time float its types backward pass forward pass critical path event times activity times c p m activity event with their types fulkerson’s rule network rules planning and scheduling floats cpm pert o s h a precautionary measures to avoid accidents costs of accident safety health campaign occupational health hazards in construction indust common causes of accidents on construction sites concept of management 14 principals of henry fayol agencies involved in construction activities project life cycle feasibility study thermal pollution effects of noise pollution on human health occupational hazards high volume sampler lapse rate monitoring of air pollution causes of air pollution definitions of air pollution roof top rainwater harvesting annual potential need of rainwater harvesting uses of rain water system of plumbing drainage systems water meter service connection sanitary fixtures activated carbon reverse osmosis break point chlorination forms of application of chlorine chlorination advanced and miscellaneous treatments disinfection ion exchange (zeolite method dual media filter slow sand filters water softening flocculation different types of coagulants tube settler sedimentation aeration eutrophication mpn measurement of turbidity water quality parameters quality of water per capita demand types of water demand population forecasting water demand water supply engineering types of intake structures intake structures distribution system water resource air pollution rain water harvesting ee-i ir thermography