02872nam a2200421 4500 20260818090310.0 140198 th eng .b10192682 AIT Thesis no. 886 Wichien Tangthai Design parameters of completely mixed aerated lagoon in the tropics Bangkok : Asian Institute of Technology, 1976 65 p. Thesis ; no. 886 A thesis submitted in partial fulfillment of the requirements for the degree of Master of Engineering of the Asian Institute of Technology, Bangkok, Thailand. Thesis (M.Eng.) - Asian Institute of Technology, 1976 This study includes the application of more fundamental concepts on the design parameters of aerated lagoon for the treatment of industrial wastewaters. The pulp (from Bang Pa-In Paper Mill), synthetic fiber and dyeing finishing (from Asia Fibre Factory) wastewaters have been used as the carbon source. The temperature lies between 25 to 30°C. The lab scale aerated lagoons, surface aeration type are used. The design parameters of Eckenfelder's approach includes, namely, substrate removal rate coefficient (k), mass yield rate (a), endogenous respiration rate coefficient (b) synthesis oxygen demand rate (a) and endogenous respiration oxygen demand rate (b'). All parameters were evaluated and discussed. They also were compared with those investigated by previous works performed at 20°c to see the temperature effect. The effect of wastewater characteristics on the value of these parameter were discussed. All values of parameters obtained in different wastes were compared together. Water treatment plants Water Pollution Factory and trade waste Yang, Ping Yi, Chairperson Pescod, M.B., Co-Chairperson Samorn Muttamara, Examination Committee Asian Institute of Technology. Thesis ; no. 886 Full-Text http://203.159.5.9/ait-thesis/detail.php?q=B23701 .b10192682 mnait x 260312 1 951012 m a x 0 mnait mnait mnarc 20 40 Barcode : 30050003037651 CREATED : 1995-10-13 RECORD # : i1023097x LPATRON : 0 LCHKIN : - # RENEWALS : 0 # OVERDUE : 0 IUSE3 : 0 TOT CHKOUT : 0 TOT RENEW : 0 Barcode : 30050003037339 CREATED : 1996-06-06 RECORD # : i11775671 LPATRON : 0 LCHKIN : - # RENEWALS : 0 # OVERDUE : 0 IUSE3 : 0 TOT CHKOUT : 0 TOT RENEW : 0 Barcode : 30050160091301 CREATED : 2016-04-27 RECORD # : i12959224 LPATRON : 0 LCHKIN : - # RENEWALS : 0 # OVERDUE : 0 IUSE3 : 0 TOT CHKOUT : 0 TOT RENEW : 0 27587 27587 0 0 0 0 MAIN MAIN mnait 2026-08-18 0 AIT Thesis no. 886 30050003037651 2026-08-18 09:03:10 2 2026-08-18 20 0 0 0 0 MAIN MAIN mnait 2026-08-18 0 AIT Thesis no. 886 30050003037339 2026-08-18 09:03:11 1 2026-08-18 20 0 0 0 0 MAIN MAIN mnarc 2026-08-18 0 AIT Thesis no. 886 30050160091301 2026-08-18 09:03:11 2026-08-18 40