TY - BOOK AU - GHATORAY, Rajeev Singh TI - Design and development of trickling filter for the treatment of parboiled paddy wastewater U1 - 628.352 G28D PY - 1998/// PB - Ludhiana KW - TRICKLING FILTERS KW - EFFLUENT KW - FILTER KW - PADDY KW - PLASTIC KW - RICE -- PARBOILED N2 - Quality parameters observed in parboiled paddy wastewater samples indicated that the effluent needs proper treatment prior to its safe disposal as BOD ranges between 232 to 726 mg/l, COD; 1840 to 4711 mg/l, pH; 3.71 to 4.94, % transmittance; 3.0 to 17.5% ER -