| Author | Vu Tien Dung |
| Call Number | AIT Thesis no. EV-98-25 |
| Subject(s) | Brewery waste--Vietnam--Hanoi
|
| Note | A thesis submitted in partial fulfillment of the requirements for the degree of Master of
Engineering, School of Environment, Resource and Development |
| Publisher | Asian Institute of Technology |
| Abstract | Industrial 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 |
| Year | 1998 |
| Type | Thesis |
| School | School of Environment, Resources, and Development (SERD) |
| Department | Department of Energy and Climate Change (Former title: Department of Energy, Environment, and Climate Change (DEECC)) |
| Academic Program/FoS | Environmental Engineering (EV) |
| Chairperson(s) | Eckhardt, Ing. Heinz ; |
| Examination Committee(s) | Nguyen Thi Kim Oanh ;Ha, Sung Ryong; |
| Scholarship Donor(s) | Swedish International Development
Cooperation Agency (Sida) ; |
| Degree | Thesis (M.Eng.) - Asian Institute of Technology, 1998 |