AI SearchResponse of attached-growth waste stabilization ponds to shock loadings (Record no. 101248)
[ view plain ]
| 000 -LEADER | |
|---|---|
| fixed length control field | 03568nam a2200409 4500 |
| 005 - DATE AND TIME OF LATEST TRANSACTION | |
| control field | 20260818212527.0 |
| 008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION | |
| fixed length control field | 011298s1987 th r 0000|00eng d |
| 035 ## - SYSTEM CONTROL NUMBER | |
| System control number | .b10568736 |
| 099 #9 - LOCAL FREE-TEXT CALL NUMBER (OCLC) | |
| Classification number | AIT Thesis no. EV-87-14 |
| 100 1# - MAIN ENTRY--PERSONAL NAME | |
| Personal name | Kugaprasatham, Sivapragasam |
| 245 10 - TITLE STATEMENT | |
| Title | Response of attached-growth waste stabilization ponds to shock loadings |
| 260 ## - PUBLICATION, DISTRIBUTION, ETC. | |
| Place of publication, distribution, etc. | Bangkok : |
| Name of publisher, distributor, etc. | Asian Institute of Technology, |
| Date of publication, distribution, etc. | 1987 |
| 300 ## - PHYSICAL DESCRIPTION | |
| Extent | 63 p. |
| 490 1# - SERIES STATEMENT | |
| Series statement | Thesis ; |
| Volume/sequential designation | no. EV-87-14 |
| 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 Technology |
| 502 ## - DISSERTATION NOTE | |
| Dissertation note | Thesis (M.Eng.) - Asian Institute of Technology, 1987 |
| 520 ## - SUMMARY, ETC. | |
| Summary, etc. | Attached-growth waste stabilization ponds (AGWSP) are a modification of waste stabilization ponds (WSP), having inert media installed inside the pond water for attached-biomass growth. Stability of AGWSP and WSP when subjected to organic and toxic (cadmium chloride) shock loadings was investigated using laboratory-scale units fed with synthetic waste water and operated at a hydraulic retention time (8) of 5 days. AGWSP showed better performance during transient periods when subjected to shock and increased loadings such as from 100 to 300, 100 to 500 and 50 to 300 kg COD/ (ha. d) . Shock loading of 50 to 300 kg COD/(ha .d) caused a maximum COD (filtered) of 167.4 mg/Lin the effluent, which was higher than a maximum COD (filtered) of 116.9 mg/L in the effluent when a lower magnitude of such as from 100 to 300 kg COD/(ha.d) was applied. A tank-in-series model was applied to predict the pond responses due to shock loadings. A shock loading of 300 kg COD/(ha.d) for one day duration was found to have little effect on the AGWSP performance when being operated initially at 50 kg COD/(ha .d). Cadmium shock loadings at 5, 10, 20 mg / L, applied for one day, was found to have little effects on the COD removal of both AGWSP and WSP. Physical and chemical characteristics of the pond environment were considered to be responsible for cadmium removal. AGWSP was more effective in cadmium removal at 5 and 10 mg/L cadmium shock loads, but at the 20 mg/L cadmium shock load , both ponds behaved similarly. Peak effluent cadmium concentrations did not exceed 1.6 mg/L at all shock loadings. |
| 650 #0 - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical term or geographic name entry element | Sewage lagoons |
| 700 0# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Chongrak Polprasert, |
| Relator term | Chairperson |
| 700 1# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Vigneswaran, Saravanamuthu, |
| Relator term | Examination Committee |
| 700 1# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Shin, H. S., |
| Relator term | Examination Committee |
| 710 2# - ADDED ENTRY--CORPORATE NAME | |
| Corporate name or jurisdiction name as entry element | DAAD, The Government of the Federal Republic of Germany, |
| 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-87-14 |
| 856 ## - ELECTRONIC LOCATION AND ACCESS | |
| Materials specified | Full-Text |
| Uniform Resource Identifier | <a href="http://203.159.5.9/ait-thesis/detail.php?q=B19233">http://203.159.5.9/ait-thesis/detail.php?q=B19233</a> |
| 907 ## - LOCAL DATA ELEMENT G, LDG (RLIN) | |
| a | .b10568736 |
| b | mnait |
| c | x |
| 902 ## - LOCAL DATA ELEMENT B, LDB (RLIN) | |
| a | 240409 |
| 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) | |
| l | mnait |
| 945 ## - LOCAL PROCESSING INFORMATION (OCLC) | |
| l | mnarc |
| 942 ## - ADDED ENTRY ELEMENTS (KOHA) | |
| Koha item type | 20-AIT Publication |
| 942 ## - ADDED ENTRY ELEMENTS (KOHA) | |
| Koha item type | 40-Archives |
| 909 ## - LOCAL ITEMS USED | |
| Barcode | Barcode : 30050003043816 |
| CREATED | CREATED : 1994-05-18 |
| RECORD Id | RECORD # : i1071876x |
| LPATRON | LPATRON : 0 |
| LCHKIN | LCHKIN : - |
| RENEWALS | # RENEWALS : 0 |
| -- | # OVERDUE : 0 |
| -- | IUSE3 : 0 |
| -- | TOT CHKOUT : 0 |
| -- | TOT RENEW : 0 |
| 909 ## - LOCAL ITEMS USED | |
| Barcode | Barcode : 30050003043824 |
| CREATED | CREATED : 1994-05-18 |
| RECORD Id | RECORD # : i10718771 |
| LPATRON | LPATRON : 1011485 |
| LCHKIN | LCHKIN : 1998-08-16 |
| RENEWALS | # RENEWALS : 0 |
| -- | # OVERDUE : 0 |
| -- | IUSE3 : 0 |
| -- | TOT CHKOUT : 1 |
| -- | TOT RENEW : 0 |
| 909 ## - LOCAL ITEMS USED | |
| Barcode | Barcode : 30050120223812 |
| CREATED | CREATED : 2016-10-05 |
| RECORD Id | RECORD # : i1297318x |
| LPATRON | LPATRON : 0 |
| LCHKIN | LCHKIN : - |
| RENEWALS | # RENEWALS : 0 |
| -- | # OVERDUE : 0 |
| -- | IUSE3 : 0 |
| -- | TOT CHKOUT : 0 |
| -- | TOT RENEW : 0 |
| Withdrawn status | Lost status | Damaged status | Not for loan | Home library | Current library | Shelving location | Date acquired | 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 | AIT Thesis no. EV-87-14 | 30050003043816 | 18/08/2026 | 1 | 18/08/2026 | 20-AIT Publication | ||||
| Available for Loans | Asian Institute of Technology Library | Asian Institute of Technology Library | AIT Publications | 18/08/2026 | AIT Thesis no. EV-87-14 | 30050003043824 | 18/08/2026 | 2 | 18/08/2026 | 20-AIT Publication | ||||
| Available for Loans | Asian Institute of Technology Library | Asian Institute of Technology Library | Archives | 18/08/2026 | AIT Thesis no. EV-87-14 | 30050120223812 | 18/08/2026 | 18/08/2026 | 40-Archives |