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008 271098s1982 th r 000|0 eng d
035 _a.b1018966x
099 9 _aAIT Thesis no.EV-82-24
100 1 _aArifin, Bastian
245 1 0 _aDesign criteria development of septage recycling ponds
260 _aBangkok :
_bAsian Institute of Technology,
_c1982
300 _a53 p.
490 1 _aThesis ;
_vno. EV-82-24
500 _aA thesis submitted in partial fulfillment of the requirements for the degree of Master of Science, School of Environment, Resources and Development
502 _aThesis (M.Sc.) - Asian Institute of Technology, 1982
520 _aA pilot scale experiment was carried out to investigate the design criteria for septage recycling system. The system consisted of, anaerobic, facultative and fish pond in series. The septage was treated in anaerobic and facultative ponds, and effluent from facultative pond was introduced into the fish pond stocked with fish at a stocking density of 5 fish/sq. m. The experimental results revealed that anaerobic and facultative pond in series showed 95% COD (92.7% BOD) removal efficiency at the areal loading of about 4,000 kg COD/ha-day. The maximum allowable loading to the fish pond was found to be 200 kg COD/ha-day. The septage recycling system was found to be effective for bacteria removal. This system yielded 99.99% total coliforms removal.
650 0 _aTanning
_xWaste disposal
700 0 _aChongrak Polprasert,
_eChairperson
700 0 _aSamorn Muttamara,
_eExamination Committee
700 1 _aVigneswaran, S.,
_eExamination Committee
710 2 _aThe Government of New Zealand,
_eScholarship Donor
810 2 _aAsian Institute of Technology.
_tThesis ;
_vno. EV-82-24
856 _3Full-Text
_uhttp://203.159.5.9/ait-thesis/detail.php?q=B21206
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