UNIT-V- SLUDGE TREATMENT AND DISPOSAL.pptx UNIT-II-WASTE WATER TREATMENT PROCESSES.pptx UNIT-IV-BIOLOGICAL WASTE WATER TREATMENT PROCESS.pptx UNIT-III-POLLUTION FROM MAJOR INDUSTRIES.pptx Unit 1--VEHICLE STRUCTURE AND ENGINES Unit ii engine auxiliary systems Unit--v---ALTERNATIVE FUELS Unit iii--TRANSMISSION SYSTEMS STEADY STRESSES AND VARIABLE STRESSES IN MACHINE MEMBERS MACHINING TIME CALCULATION 
