04489cas|a2200433 i 4500 20260818085258.0 160399s1990 th uzm rtt 00| a1eng d .b10173754 AIT Thesis no.EV-90-25 Wang, Wen Han Cost analysis of industrial wastewater treatment in Taiwan, Republic of China Bangkok : Asian Institute of Technology, 1990 139 p. Thesis ; no. EV-90-25 A thesis submitted in partial fulfilment of the requirements for the degree of Master of Engineering, School of Environment, Resources and Development Thesis (M.Eng.) - Asian Institute of Technology, 1990 The purpose o f this study were to collect., categorize , and analyze construction bid data and operation / maintenance cost data for waste water treatment plants nation wide with goal of providing a reference. for estimating future facility costs. To accomplish this, construction bid information was obtained from association . All facilities sampled are industrial wastewater treatment plant funded after 1973 . The 35 treatment plants construction projects were sampled , and only 25 of them were available of sufficient data for analyzing . During data analysis, it was assumed the cost of treatment plant could be viewed from three perspectives : the cost of entire plants, the sum of the cost of the individual construction unit process and the s um o f the cost of individual construction components such as steel , concrete,. .. etc. Therefore, construction cost data were categorized according to three levels of detail. Using linear regression analysist technique cost curves developed relating item cost to plant design flow for each of data . Method of estimating wastewater treatment plant based on first quarter of 1989 new Taiwan dollars using construction cost indices. In practical , several cases in sufficient data were available to develop valid relation ships for specific unit processes or construction components. In other cases a equated at a were available to define cost relations hips for individual types of plants. As more construction cost history becomes avai1able , it is expected that the current data base will be expanded and up date regularly providing a more complete series of cost estimating relation ship . Due to economical fluctuation , cost functions, actualized by using the cost indices for construction , presented in this study , preferred normally comparison used to prediction used . The fitful range scale use d in this study differed from 1 25 0 m3 /d to 30000 m3 / d , that means flowrate out of this range will be some what more un certain . 'Main treatment unit processes of wastewater treatment like pumping station , screening, preliminary treatment , equalization , sedimentation , clarifier , drylined ,... etc were considered and were compared with literature, especially with EPA functions of U. S. A. Differences were found And causes are discussed . This study supplies information for the foreign investors as well as for domestic manufacturers to estimate costs for wastewater treatment in Taiwan . Factory and trade waste Taiwan Cost effectiveness Verink, Johan, Chairperson Suselo, Tri Binarko, Examination Committee Waibel, Hermann, Examination Committee BES Engineering Corporation Tai wan, Rep . of China, Scholarship Donor Asian Institute of Technology. Thesis ; no. EV-90-25 Full-Text http://203.159.5.9/ait-thesis/detail.php?q=B18378 .b10173754 mnait x 240411 2 951012 m a x 0 mnait mnarc mnait 22 40 20 Barcode : 30050120124549 CREATED : 2014-03-28 RECORD # : i12781563 LPATRON : 0 LCHKIN : - # RENEWALS : 0 # OVERDUE : 0 IUSE3 : 0 TOT CHKOUT : 0 TOT RENEW : 0 Barcode : 30050120222814 CREATED : 2016-11-05 RECORD # : i12974237 LPATRON : 0 LCHKIN : - # RENEWALS : 0 # OVERDUE : 0 IUSE3 : 0 TOT CHKOUT : 0 TOT RENEW : 0 Barcode : 30050121001977 CREATED : 2020-02-11 RECORD # : i13306728 LPATRON : 0 LCHKIN : - # RENEWALS : 0 # OVERDUE : 0 IUSE3 : 0 TOT CHKOUT : 0 TOT RENEW : 0 23814 23814 0 0 0 0 MAIN MAIN mnait 2026-08-18 50.00 0 AIT Thesis no.EV-90-25 30050120124549 2026-08-18 08:52:58 3 2026-08-18 22 0 0 0 0 MAIN MAIN mnarc 2026-08-18 0 AIT Thesis no.EV-90-25 30050120222814 2026-08-18 08:52:58 2026-08-18 40 0 0 0 0 MAIN MAIN mnait 2026-08-18 50.00 0 AIT Thesis no.EV-90-25 30050121001977 2026-08-18 08:52:58 1 2026-08-18 20