02488nas|a2200385 i 4500 20260818094719.0 261198s1986 th uzm rtt 00| a1eng d .b10224208 AIT RSPR no. ET-86-2 Chong, Liew Ee Economics of biogas digesters for pig farms in Thailand Bangkok : Asian Institute of Technology, 1986 80 p. Research studies project report ; no. ET-86-2 A research study (6 credits) summitted in partial fulfilment of the requirements for the Degree of Master of Engineering., School of Environment, Resources and Development Research Studies Project Report (M. Eng.) - Asian Institute of Technology, 1986 The use of biogas digestion ha s definite advantage on environment and h ygene of the rural community. Unfortunately, this cannot be easily quantified. Thus co nstruction of digesters ha s to be justified economical l y on the consumption of gas and slurry alone. In the case of relatively small Thai pig farms, the energy usage in the farm household and piggery is sufficient to make small digesters economically viable . However these are not adequate to treat all the manure of the farm. Consideration should be given to other agricultural needs for energy not related to pig rearing and household sector. The other area that needs to be studied is the application of the digester slurry as a fertilizer. Biogas Economic aspects Prida Wibulswas, Chairperson Tentscher, Wolfgang, Co-Chairperson Dang, Giap Van , Examination Committee Shell International Petroleum Company, Scholarship Donor Asian Institute of Technology. Research studies project report ; no. ET-86-2 Full-Text http://203.159.5.9/ait-thesis/detail.php?q=B19481 .b10224208 mnait y 240329 2 951012 m a y 0 mnait mnarc 22 40 Barcode : 30050120615108 CREATED : 2012-10-10 RECORD # : i12703758 LPATRON : 0 LCHKIN : - # RENEWALS : 0 # OVERDUE : 0 IUSE3 : 0 TOT CHKOUT : 0 TOT RENEW : 0 Barcode : 30050160016373 CREATED : 2016-03-31 RECORD # : i12916663 LPATRON : 0 LCHKIN : - # RENEWALS : 0 # OVERDUE : 0 IUSE3 : 0 TOT CHKOUT : 0 TOT RENEW : 0 33599 33599 0 0 0 0 MAIN MAIN mnait 2026-08-18 0 AIT RSPR no. ET-86-2 30050120615108 2026-08-18 09:47:20 3 2026-08-18 22 0 0 0 0 MAIN MAIN mnarc 2026-08-18 0 AIT RSPR no. ET-86-2 30050160016373 2026-08-18 09:47:20 2026-08-18 40