AI SearchTreatment kinetics of septic tank - anaerobic upflow filter (Record no. 122989)
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| 000 -LEADER | |
|---|---|
| fixed length control field | 03212nas a2200421 4500 |
| 005 - DATE AND TIME OF LATEST TRANSACTION | |
| control field | 20260819085204.0 |
| 008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION | |
| fixed length control field | 271098s1981 th r 000| eng d |
| 035 ## - SYSTEM CONTROL NUMBER | |
| System control number | .b10743194 |
| 099 #9 - LOCAL FREE-TEXT CALL NUMBER (OCLC) | |
| Classification number | AIT Thesis no.EV-81-6 |
| 100 1# - MAIN ENTRY--PERSONAL NAME | |
| Personal name | Sutharkar, Kadiravelu |
| 245 10 - TITLE STATEMENT | |
| Title | Treatment kinetics of septic tank - anaerobic upflow filter |
| 260 ## - PUBLICATION, DISTRIBUTION, ETC. | |
| Place of publication, distribution, etc. | Bangkok : |
| Name of publisher, distributor, etc. | Asian Institute of Technology, |
| Date of publication, distribution, etc. | 1981 |
| 300 ## - PHYSICAL DESCRIPTION | |
| Extent | 65 leaves : |
| Other physical details | ill. |
| 490 1# - SERIES STATEMENT | |
| Series statement | Thesis ; |
| Volume/sequential designation | no. EV-81-6 |
| 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, 1981 |
| 520 ## - SUMMARY, ETC. | |
| Summary, etc. | This study was aimed at evaluating the performance of an integrated system of septic tank and anaerobic upflow filter called the 'septic tank- AUF' as an onsite domestic waste treatment alternative and to investigate the effectiveness of the AUF in providing further treatment of the septic tank effluent. Two full-scale units employed in this study yielded more than 90% removal efficiencies of TCaD, TSS, VSS and more than 75% scaD reduction with respect to mean septic tank influent concentrations of about 1,600 mg/l TCaD, 1,250 mg/l TSS, 775 mg/l VSS and 340 mg/l SCaD, respectively, at the system detention time (6SYS) of 4.5 days and a mean influent organic loading of 0.5 kg CaD/m3/d. The AUFs yielded more than 60%, 40%, 70% and 65% reductions in TCaD, SCaD, TSS and VSS, respectively, for the correspon- ding mean septic tank effluent concentrations of about 310 mg/l, 180 mg/l, 170 mg/l and 110 mg/l respectively. It was found that a 1 day 6AUF corres- ponding to a hydraulic loading of 0.43 m3/m2/d was optimal for the AUF. Mathematical relationships between J/A and So were established for the AUF in terms of TcaD and scaD. Engineering application of this relationship in terms of SCaD was presented in a graphical form as a guideline for· the design of AUF. |
| 650 10 - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical term or geographic name entry element | Septic tanks |
| 700 0# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Chongrak Polprasert, |
| Relator term | Chairperson |
| 700 1# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Watanabe, Yoshimasa, |
| Relator term | Examination Committee |
| 700 1# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Lohani, B.N., |
| Relator term | Examination Committee |
| 710 2# - ADDED ENTRY--CORPORATE NAME | |
| Corporate name or jurisdiction name as entry element | Royal Natherlands 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-81-6 |
| 856 ## - ELECTRONIC LOCATION AND ACCESS | |
| Materials specified | Full-Text |
| Uniform Resource Identifier | <a href="http://203.159.5.9/ait-thesis/detail.php?q=B21589">http://203.159.5.9/ait-thesis/detail.php?q=B21589</a> |
| 907 ## - LOCAL DATA ELEMENT G, LDG (RLIN) | |
| a | .b10743194 |
| b | mnait |
| c | x |
| 902 ## - LOCAL DATA ELEMENT B, LDB (RLIN) | |
| a | 250106 |
| 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 | mnarc |
| 945 ## - LOCAL PROCESSING INFORMATION (OCLC) | |
| l | mnait |
| 942 ## - ADDED ENTRY ELEMENTS (KOHA) | |
| Koha item type | 22-AIT Thesis (Replacement) |
| 942 ## - ADDED ENTRY ELEMENTS (KOHA) | |
| Koha item type | 40-Archives |
| 942 ## - ADDED ENTRY ELEMENTS (KOHA) | |
| Koha item type | 20-AIT Publication |
| 909 ## - LOCAL ITEMS USED | |
| Barcode | Barcode : 30050120655872 |
| CREATED | CREATED : 2014-03-02 |
| RECORD Id | RECORD # : i12754444 |
| LPATRON | LPATRON : 1024699 |
| LCHKIN | LCHKIN : 2015-03-05 |
| RENEWALS | # RENEWALS : 0 |
| -- | # OVERDUE : 0 |
| -- | IUSE3 : 0 |
| -- | TOT CHKOUT : 1 |
| -- | TOT RENEW : 10 |
| 909 ## - LOCAL ITEMS USED | |
| Barcode | Barcode : 30050160084744 |
| CREATED | CREATED : 2016-04-05 |
| RECORD Id | RECORD # : i1296850x |
| LPATRON | LPATRON : 0 |
| LCHKIN | LCHKIN : - |
| RENEWALS | # RENEWALS : 0 |
| -- | # OVERDUE : 0 |
| -- | IUSE3 : 0 |
| -- | TOT CHKOUT : 0 |
| -- | TOT RENEW : 0 |
| 909 ## - LOCAL ITEMS USED | |
| Barcode | Barcode : 30050121075328 |
| CREATED | CREATED : 2023-03-16 |
| RECORD Id | RECORD # : i13438219 |
| 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 | 19/08/2026 | 50.00 | AIT Thesis no.EV-81-6 | 30050120655872 | 19/08/2026 | 3 | 19/08/2026 | 22-AIT Thesis (Replacement) | ||||
| Available for Loans | Asian Institute of Technology Library | Asian Institute of Technology Library | Archives | 19/08/2026 | AIT Thesis no.EV-81-6 | 30050160084744 | 19/08/2026 | 19/08/2026 | 40-Archives | ||||||
| Available for Loans | Asian Institute of Technology Library | Asian Institute of Technology Library | AIT Publications | 19/08/2026 | 50.00 | AIT Thesis no.EV-81-6 | 30050121075328 | 19/08/2026 | 1 | 19/08/2026 | 20-AIT Publication |