AI SearchBOD5, COD and solids removal in a facultative pond and a water hyacinth pond : (Record no. 12979)
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| 000 -LEADER | |
|---|---|
| fixed length control field | 04023nam a2200433 4500 |
| 005 - DATE AND TIME OF LATEST TRANSACTION | |
| control field | 20260817171628.0 |
| 008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION | |
| fixed length control field | 011298s1988 th r 0000|00eng d |
| 035 ## - SYSTEM CONTROL NUMBER | |
| System control number | .b10118603 |
| 099 #9 - LOCAL FREE-TEXT CALL NUMBER (OCLC) | |
| Classification number | AIT Thesis no. EV-88-3 |
| 100 1# - MAIN ENTRY--PERSONAL NAME | |
| Personal name | Sitaramamurty, Bhamidipati |
| 245 10 - TITLE STATEMENT | |
| Title | BOD5, COD and solids removal in a facultative pond and a water hyacinth pond : |
| Remainder of title | a case study |
| 260 ## - PUBLICATION, DISTRIBUTION, ETC. | |
| Place of publication, distribution, etc. | Bangkok : |
| Name of publisher, distributor, etc. | Asian Institute of Technology, |
| Date of publication, distribution, etc. | 1988 |
| 300 ## - PHYSICAL DESCRIPTION | |
| Extent | 68 p. |
| 490 1# - SERIES STATEMENT | |
| Series statement | Thesis ; |
| Volume/sequential designation | no. EV-88-3 |
| 500 ## - GENERAL NOTE | |
| General note | A thesis submitted in partial fulfilment of the requirement for the degree of Master of Engineering, School of Environment, Resources and Development |
| 502 ## - DISSERTATION NOTE | |
| Dissertation note | Thesis (M.Sc.) - Asian Institute of Technology, 1988 |
| 520 ## - SUMMARY, ETC. | |
| Summary, etc. | Experiments were conducted in two stages, namely before increase of load and after increase of load on water hyacinth pond. In the first stage comparison was made between facultative pond performance and water hyacinth pond performance in removing BOD5,COD,SS and TS, where as in the second stage removal efficiency and the effect of high loading on water hyacinth was studied. Experiments were performed from October 1 5, 1 987 to December 9, 1 987 in the first stage and from December 12, 19 87 to February 28, 1 988 in the 2nd stage . The existing set of parallel oxidation ponds which are treating the wastewater from AIT campus were used in t hi s study. Hyacinth pond showed better performance compared to facultative pond even after two years of harvesting. During the period of observation the average effluent concentrations in the water hyacinth pond were 1 2, 38, 7 and 631 mg/L for BOD5, COD, SS and TS respectively, where as the corresponding values in the facultative pond were 1 4, 5 1 , 36 and 667 mg/L respectively. Mean COD loadings to the system were 83 kg/Cha. d)and 78 kg/Cha. d) for water hyacinth and facultative pond respectively. The mean mass of BOD5, COD, SS and TS were re moved at 76, 62, 85 and 26 % respectively in the hyacinth pond , where as in the facultative pond, mass BOD5, COD, SS and TS were removed at 73, 49, 33 and 24 % respectively. In the second stage when the load was 18 1 2 m3/Cha . d) as compared to the first stage load 1002 m3/Cha. d), the effluent BOD5, COD, SS and TS concentrations were 17, 47, 3 and 648 mg/L respectively. Th e mean COD loading in the second stage was 1 50 kg/Cha. d) as compared to 83 kg/( h a. d) in the first stage. The mean mass of BOD5, COD, SS and TS were removed at 76, 6 1, 85 and 35 % respectively in the second stage as compared to 76, 62, 85 and 26 % for BOD5, COD, SS and TS respectively in the first stage . This shows that the water hyacinth performance was quite good even after increase of loading. |
| 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 |
| 650 #0 - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical term or geographic name entry element | Hyacinths |
| 700 1# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Orth, Hermann M., |
| Relator term | Chairperson |
| 700 1# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | I, Fude, |
| Relator term | Examination Committee |
| 700 0# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Samorn Muttamara, |
| Relator term | Examination Committee |
| 710 2# - ADDED ENTRY--CORPORATE NAME | |
| Corporate name or jurisdiction name as entry element | The Royal Norwegian Government, |
| 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-88-3 |
| 856 ## - ELECTRONIC LOCATION AND ACCESS | |
| Materials specified | Full-Text |
| Uniform Resource Identifier | <a href="http://203.159.5.9/ait-thesis/detail.php?q=B18873">http://203.159.5.9/ait-thesis/detail.php?q=B18873</a> |
| 907 ## - LOCAL DATA ELEMENT G, LDG (RLIN) | |
| a | .b10118603 |
| b | mnait |
| c | x |
| 902 ## - LOCAL DATA ELEMENT B, LDB (RLIN) | |
| a | 240411 |
| 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 : 30050003044186 |
| CREATED | CREATED : 1994-05-16 |
| RECORD Id | RECORD # : i10133483 |
| LPATRON | LPATRON : 0 |
| LCHKIN | LCHKIN : - |
| RENEWALS | # RENEWALS : 0 |
| -- | # OVERDUE : 0 |
| -- | IUSE3 : 0 |
| -- | TOT CHKOUT : 0 |
| -- | TOT RENEW : 0 |
| 909 ## - LOCAL ITEMS USED | |
| Barcode | Barcode : 30050003044194 |
| CREATED | CREATED : 1994-05-16 |
| RECORD Id | RECORD # : i10133495 |
| LPATRON | LPATRON : 1017687 |
| LCHKIN | LCHKIN : 2005-07-03 |
| RENEWALS | # RENEWALS : 0 |
| -- | # OVERDUE : 0 |
| -- | IUSE3 : 0 |
| -- | TOT CHKOUT : 11 |
| -- | TOT RENEW : 11 |
| 909 ## - LOCAL ITEMS USED | |
| Barcode | Barcode : 30050120223622 |
| CREATED | CREATED : 2016-10-05 |
| RECORD Id | RECORD # : i12973397 |
| 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 | 17/08/2026 | AIT Thesis no. EV-88-3 | 30050003044186 | 17/08/2026 | 1 | 17/08/2026 | 20-AIT Publication | ||||
| Available for Loans | Asian Institute of Technology Library | Asian Institute of Technology Library | AIT Publications | 17/08/2026 | AIT Thesis no. EV-88-3 | 30050003044194 | 17/08/2026 | 2 | 17/08/2026 | 20-AIT Publication | ||||
| Available for Loans | Asian Institute of Technology Library | Asian Institute of Technology Library | Archives | 17/08/2026 | AIT Thesis no. EV-88-3 | 30050120223622 | 17/08/2026 | 17/08/2026 | 40-Archives |