03398nas|a2200421 i 4500 20260818090631.0 041112s2004 th uzm rtt 00| a1eng d .b11947500 AIT Thesis no.EV-04-20 Suchawadee Srisuk Development of a database on wastewater treatment processes Pathum Thani, Thailand : Asian Institute of Technology, 2004 109 p. : ill. Thesis ; no. EV-04-20 A thesis submitted in partial fulfillment of the requirements for the degree of Master of Science, School of Environment, Resources and Development Thesis (M.Sc.) - Asian Institute of Technology, 2004 Due to the increased human activities, water sources are more and more polluted by a large amount of wastewater that comes from urban and industrial activities. In order to cope with water pollution, different wastewater treatment methods have been developed and implemented. As the wastewater treatment methods are diverse, it would be helpful if there is a database, not paper based but computer based, to store data on the design or the structure of wastewater treatment processes. This study was conducted to develop a database to store the structural data on wastewater treatment processes, such as how many unit processes, connection pipes and sampling point of the plant. A relational database was used to store the complex strncture of wastewater treatment plants. Other issue including determination of the system components, development of the interface for data entry and database-access methods, code, and testing were also performed. The database developed in the present study can be combined with the database to store water quality data of wastewater treatment processes, developed by Tuyet (2003). While this study rather stayed at the development of logical strncture, in the next step, the potential users should be identified and the stronger and easy-to-use user interface should be developed. With further efforts to improve the database, the database has a potential to become a common platform to store and exchange data between researchers in the field. Databases Sewage Purification Databases Satoh, Hiroyasu, Chairperson Thammarat Koottatep, Co-Chairperson Visvanathan, C., Examination Committee Royal Thai Government, Scholarship donor Asian Institute of Technology. Thesis ; no. EV-04-20 Full-Text http://203.159.5.9/ait-thesis/detail.php?q=B08948 .b11947500 mnait u 240423 0 041112 m a u 0 mnait mnait mnarc 20 40 Barcode : 30050120706329 CREATED : 2003-06-15 RECORD # : i12426416 LPATRON : 0 LCHKIN : - # RENEWALS : 0 # OVERDUE : 0 IUSE3 : 0 TOT CHKOUT : 0 TOT RENEW : 0 Barcode : 30050120706311 CREATED : 2003-06-15 RECORD # : i12426428 LPATRON : 0 LCHKIN : - # RENEWALS : 0 # OVERDUE : 0 IUSE3 : 0 TOT CHKOUT : 0 TOT RENEW : 0 Barcode : 30050160050885 CREATED : 2016-05-25 RECORD # : i12990978 LPATRON : 0 LCHKIN : - # RENEWALS : 0 # OVERDUE : 0 IUSE3 : 0 TOT CHKOUT : 0 TOT RENEW : 0 28722 28722 0 0 0 0 MAIN MAIN mnait 2026-08-18 50.00 0 AIT Thesis no.EV-04-20 30050120706329 2026-08-18 09:06:31 1 2026-08-18 20 0 0 0 0 MAIN MAIN mnait 2026-08-18 50.00 0 AIT Thesis no.EV-04-20 30050120706311 2026-08-18 09:06:31 2 2026-08-18 20 0 0 0 0 MAIN MAIN mnarc 2026-08-18 0 AIT Thesis no.EV-04-20 30050160050885 2026-08-18 09:06:31 2026-08-18 40