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008 011298s1998 th r 0000|0 eng d
035 _a.b11734073
099 9 _aAIT Thesis no. EV-98-25
100 0 _aVu Tien Dung
245 1 0 _aWastewater audit for Viet Ha Brewery in Hanoi, Vietnam
260 _aBangkok :
_bAsian Institute of Technology,
_c1998
300 _a83 leaves
490 1 _aThesis ;
_vno. EV-98-25
500 _aA thesis submitted in partial fulfillment of the requirements for the degree of Master of Engineering, School of Environment, Resource and Development
502 _aThesis (M.Eng.) - Asian Institute of Technology, 1998
520 _aIndustrial wastewater audit is a part of the program for abatement of pollution. In this study, the VHB Company was the selected plant for the audit of wastewater. The VHB Company is to be invested for building and installing with the Danish advanced brewery technology. This factory has a product capacity of six million-liter beers per year. According to audit approach by the UNEP/IEO and UNIDO (1991), the wastewater audit for the VHB Company was carried out. Wastewater characteristics, water balance and mass balance were drawn for this brewery. The water - to - beer ratio is 9.75 m3 water/m3 beer. The wastewater - to - beer ratio is 8.25 m3 wastewater/m3 beer. The pollution load in wastewater stream in the whole factory is 84.7 kg SS/d, 56.7 kg BOD/d, 223 .3 kg COD/d, 258 g P/d, and 662 g N/d at a temperature of 28°C and a pH of 7.66. The main sources of wastewater pollution were determined. Measures of pollution mitigation for wastewater were identified for this facility. Considering the existing status in multi - aspects, recommendations for effluent reduction at sources and to apply the biological treatment for pollution wastewater in the VHB Company are studied
650 1 0 _aBrewery waste
_zVietnam
_zHanoi
700 1 _aEckhardt, Ing. Heinz,
_eChairperson
700 1 _aNguyen, Thi Kim Oanh,
_eExamination Committee
700 1 _aHa, Sung Ryong,
_eExamination committee
710 2 _aSwedish International Development Cooperation Agency (Sida),
_eScholarship donor
810 2 _aAsian Institute of Technology.
_tThesis ;
_vno. EV-98-25
856 _3Full-Text
_uhttp://203.159.5.9/ait-thesis/detail.php?q=B12745
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