AI SearchA study of high-rate aerobic stabilization ponds (Record no. 114674)
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| 000 -LEADER | |
|---|---|
| fixed length control field | 02699nam a2200349 4500 |
| 005 - DATE AND TIME OF LATEST TRANSACTION | |
| control field | 20260818223040.0 |
| 008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION | |
| fixed length control field | 241197 th eng |
| 035 ## - SYSTEM CONTROL NUMBER | |
| System control number | .b10043639 |
| 099 #9 - LOCAL FREE-TEXT CALL NUMBER (OCLC) | |
| Classification number | AIT Thesis no. 198 |
| 100 0# - MAIN ENTRY--PERSONAL NAME | |
| Personal name | Chuanpis Phongphaiboon |
| 245 12 - TITLE STATEMENT | |
| Title | A study of high-rate aerobic stabilization ponds |
| 260 ## - PUBLICATION, DISTRIBUTION, ETC. | |
| Place of publication, distribution, etc. | Bangkok : |
| Name of publisher, distributor, etc. | Asian Institute of Technology, |
| Date of publication, distribution, etc. | 1968 |
| 300 ## - PHYSICAL DESCRIPTION | |
| Extent | 73 p. |
| 490 1# - SERIES STATEMENT | |
| Series statement | Thesis ; |
| Volume/sequential designation | no. 198 |
| 500 ## - GENERAL NOTE | |
| General note | A thesis submitted in partial fulfillment of the requirements for the degree of Master of Engineering in the Asian Institute of Technology, Bangkok, Thailand. |
| 502 ## - DISSERTATION NOTE | |
| Dissertation note | Thesis (M.Eng.) - Asian Institute of Technology, 1968 |
| 520 ## - SUMMARY, ETC. | |
| Summary, etc. | Two sets of model ponds were used, one was in the laboratory and the other was outdoors. Each set were composed of two ponds with a liquid depth of 36 in. and 10 in. From this experiment, the effects of environmental conditions, BOD loading, and depth were studied, Weinberger{u2019}s synthetic sewage with a strength of 200 mg/1 was fed continuously to the ponds. The BOD loading was varied from 100 to 400 lb BOD/day/acre with increments of 100 lb BOD/day/acre. In the first run (100 lb BOD/day/acre) the efficiency of BOD removal based on the filtered BOD was higher than 957 in all ponds. During the second run, the indoor ponds turned anaerobic and the efficiency of BOD removal decreased. This 200 lb BOD/day/ acre loading was the critical loading for this climate and as the loadings were increased beyond 200 lb BOD/day/acre, the degree of stabilization of both outdoor ponds dropped. The deep pond became anaerobic at 400 lb BOD/day/acre. The shallow pond could maintain aerobic conditions for all loadings, but objectionable sludge covered the surface at the highest loading. The loading of 300 lb BOD/day/acre is recommended as a maximum permissible loading for this area. |
| 650 #0 - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical term or geographic name entry element | Sewage lagoons |
| 650 #0 - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical term or geographic name entry element | Sewage |
| General subdivision | Purification |
| -- | Biological treatment |
| 700 1# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Ward, Roscoe F., |
| Relator term | Chairperson |
| 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. 198 |
| 856 ## - ELECTRONIC LOCATION AND ACCESS | |
| Materials specified | Full-Text |
| Uniform Resource Identifier | <a href="http://203.159.5.9/ait-thesis/detail.php?q=B24529">http://203.159.5.9/ait-thesis/detail.php?q=B24529</a> |
| 907 ## - LOCAL DATA ELEMENT G, LDG (RLIN) | |
| a | .b10043639 |
| b | mnait |
| c | v |
| 902 ## - LOCAL DATA ELEMENT B, LDB (RLIN) | |
| a | 260624 |
| 998 ## - LOCAL CONTROL INFORMATION (RLIN) | |
| Operator's initials, OID (RLIN) | 3 |
| Cataloger's initials, CIN (RLIN) | 951012 |
| First date, FD (RLIN) | m |
| -- | a |
| -- | v |
| -- | 2 |
| 945 ## - LOCAL PROCESSING INFORMATION (OCLC) | |
| l | mnait |
| 945 ## - LOCAL PROCESSING INFORMATION (OCLC) | |
| l | mnait |
| 942 ## - ADDED ENTRY ELEMENTS (KOHA) | |
| Koha item type | 20-AIT Publication |
| 909 ## - LOCAL ITEMS USED | |
| Barcode | Barcode : 30050003092888 |
| CREATED | CREATED : 1994-05-16 |
| RECORD Id | RECORD # : i10031790 |
| LPATRON | LPATRON : 0 |
| LCHKIN | LCHKIN : - |
| RENEWALS | # RENEWALS : 0 |
| -- | # OVERDUE : 0 |
| -- | IUSE3 : 0 |
| -- | TOT CHKOUT : 0 |
| -- | TOT RENEW : 0 |
| 909 ## - LOCAL ITEMS USED | |
| Barcode | Barcode : 3005000309292x |
| CREATED | CREATED : 1994-05-16 |
| RECORD Id | RECORD # : i10031807 |
| 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 | 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 | 10.00 | AIT Thesis no. 198 | 30050003092888 | 18/08/2026 | 2 | 18/08/2026 | 20-AIT Publication | ||||
| Available for Loans | Asian Institute of Technology Library | Asian Institute of Technology Library | AIT Publications | 18/08/2026 | 10.00 | AIT Thesis no. 198 | 3005000309292x | 18/08/2026 | 1 | 18/08/2026 | 20-AIT Publication |