AI SearchEffect of rainfall on the performance of aerobic biological system (Record no. 34592)
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| 000 -LEADER | |
|---|---|
| fixed length control field | 03764nam a2200433 4500 |
| 005 - DATE AND TIME OF LATEST TRANSACTION | |
| control field | 20260818095039.0 |
| 008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION | |
| fixed length control field | 271098s1980 th r 0000|0 eng d |
| 035 ## - SYSTEM CONTROL NUMBER | |
| System control number | .b10228172 |
| 099 #9 - LOCAL FREE-TEXT CALL NUMBER (OCLC) | |
| Classification number | AIT Thesis no.EV-80-18 |
| 100 1# - MAIN ENTRY--PERSONAL NAME | |
| Personal name | Liao, Shih-meng Simeon |
| 245 10 - TITLE STATEMENT | |
| Title | Effect of rainfall on the performance of aerobic biological system |
| 260 ## - PUBLICATION, DISTRIBUTION, ETC. | |
| Place of publication, distribution, etc. | Bangkok : |
| Name of publisher, distributor, etc. | Asian Institute of Technology, |
| Date of publication, distribution, etc. | 1980 |
| 300 ## - PHYSICAL DESCRIPTION | |
| Extent | 81 p. |
| 490 1# - SERIES STATEMENT | |
| Series statement | Thesis ; |
| Volume/sequential designation | no. EV-80-18 |
| 500 ## - GENERAL NOTE | |
| General note | A thesis submitted in partial fulfillment of the requirements for the degree of Master of Engineering, School of Environment, Resources and Development |
| 502 ## - DISSERTATION NOTE | |
| Dissertation note | Thesis (M.Eng.) - Asian Institute of Technology, 1980 |
| 520 ## - SUMMARY, ETC. | |
| Summary, etc. | The study of an aerobic biological system under the treatment of rainfall, had been neglected till BANKS made a review on the subject of the effect of rainfall on surface reaeration in 1977 and WICKRAMANAYAKE (1979) made a rigorous research for setting up an empirical relationship to evaluate the reaeration coefficient due to rainfall, with the receiving body under completely-mixed regime. Based on the results of WICKRA MANAYAKE (1979), it was possible in the study to develop the process kinetics in an aerobic biological system in which the completely-mixed regime was attained. The developed kinetic model for predicting the effluent substrate concentration was found to be in the form: S = {u1D5F}i Si - {u1D5F} + kd {K a(C* - C) + {u1D5F}j cj} {u1D5F} {a ( {u1D5F} + kd) + b} from which the assessment of process efficiency could be undertaken by attributing the substrate removal to three contributions of rainfall treatment, namely E1 = 100 x {u1D5F}j {u1D5F} E2 = 100 x ({u1D5F} + kd) KL a(CL* - CL) {u1D5F}si {a ( {u1D5F} + kd) + b} and E3 = 100 x ({u1D5F} + kd) {u1D5F}j Cj) {u1D5F}si {a ( {u1D5F} + kd) + b} These relationships were then substantiated by experimental investi gations and, under the process conditions used in the study, all process parameters and variable were found. 11_,a was determined according to WICK RAMANAYAKE (1979). It was found that E1, that is, the dilution effect of rainfall afforded the major contribution and increased as rainfall intensity increased, while E2, the mass transfer effect and E3, the effect due to direct addition of oxygen, were minor factors and even insignificant compared to the dilution effect of rainfall. |
| 650 #0 - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical term or geographic name entry element | Sewage |
| General subdivision | Purification |
| -- | Biological treatment |
| 650 #0 - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical term or geographic name entry element | Rain and rainfall |
| 700 1# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Lohani, Bindu N., |
| Relator term | Chairperson |
| 700 1# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Nguyen, Cong Thanh, |
| Relator term | Chairperson |
| 700 1# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Watanabe, Yoshimasa, |
| Relator term | Examination Comittee |
| 710 2# - ADDED ENTRY--CORPORATE NAME | |
| Corporate name or jurisdiction name as entry element | Government of the Republic of China, |
| Relator term | Scholarship Donor |
| 810 2# - SERIES ADDED ENTRY--CORPORATE NAME | |
| Corporate name or jurisdiction name as entry element | Asian Institute of Technology. |
| Title of a work | Thesis ; |
| Volume/sequential designation | no. EV-80-18 |
| 856 ## - ELECTRONIC LOCATION AND ACCESS | |
| Materials specified | Full-Text |
| Uniform Resource Identifier | <a href="http://203.159.5.9/ait-thesis/detail.php?q=B21983">http://203.159.5.9/ait-thesis/detail.php?q=B21983</a> |
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| a | .b10228172 |
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| a | 250324 |
| 998 ## - LOCAL CONTROL INFORMATION (RLIN) | |
| Operator's initials, OID (RLIN) | 2 |
| Cataloger's initials, CIN (RLIN) | 951012 |
| First date, FD (RLIN) | m |
| -- | a |
| -- | x |
| -- | 0 |
| 945 ## - LOCAL PROCESSING INFORMATION (OCLC) | |
| l | mnait |
| 945 ## - LOCAL PROCESSING INFORMATION (OCLC) | |
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| 945 ## - LOCAL PROCESSING INFORMATION (OCLC) | |
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| 942 ## - ADDED ENTRY ELEMENTS (KOHA) | |
| Koha item type | 22-AIT Thesis (Replacement) |
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| Koha item type | 40-Archives |
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| Koha item type | 14-General Book |
| 909 ## - LOCAL ITEMS USED | |
| Barcode | Barcode : 30050120656243 |
| CREATED | CREATED : 2014-05-02 |
| RECORD Id | RECORD # : i12757834 |
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| Barcode | Barcode : 30050160084868 |
| CREATED | CREATED : 2016-04-05 |
| RECORD Id | RECORD # : i12968389 |
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| CREATED | CREATED : 2020-07-23 |
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| Withdrawn status | Lost status | Damaged status | Not for loan | Home library | Current library | Shelving location | Date acquired | Cost, normal purchase price | Total checkouts | Full call number | Barcode | Date last seen | Copy number | Price effective from | Koha item type |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Available for Loans | Asian Institute of Technology Library | Asian Institute of Technology Library | AIT Publications | 18/08/2026 | 50.00 | AIT Thesis no.EV-80-18 | 30050120656243 | 18/08/2026 | 3 | 18/08/2026 | 22-AIT Thesis (Replacement) | ||||
| Available for Loans | Asian Institute of Technology Library | Asian Institute of Technology Library | Archives | 18/08/2026 | AIT Thesis no.EV-80-18 | 30050160084868 | 18/08/2026 | 18/08/2026 | 40-Archives | ||||||
| Available for Loans | Asian Institute of Technology Library | Asian Institute of Technology Library | AIT Publications | 18/08/2026 | AIT Thesis no.EV-80-18 | 30050120904304 | 18/08/2026 | 1 | 18/08/2026 | 14-General Book |