Slika na naslovnici

Water Pollution in Wood-Based Industries in Thailand: Case Study of a Hardboard Factory

A study of waste water characteristics from a hardboard factory was conducted in order to determine and identify the appropriateness of the waste water treatment process. The factory uses a combination of treatment processes such as the sedimentation, anaerobic and aerated process. Grab samples were...

Popoln opis

Shranjeno v:
Bibliografske podrobnosti
Glavni avtor: Rachaneewan, Charoenwanying
Format: Project Report
Jezik:English
Izdano: 1991
Online dostop:http://ethesis.upm.edu.my/id/eprint/5407/1/FH_1991_5_F.pdf
Oznake: Označite
Brez oznak, prvi označite!
id oai:ethesis.upm.edu.my:5407
record_format eprints
spelling oai:ethesis.upm.edu.my:5407 http://ethesis.upm.edu.my/id/eprint/5407/ Water Pollution in Wood-Based Industries in Thailand: Case Study of a Hardboard Factory Rachaneewan, Charoenwanying A study of waste water characteristics from a hardboard factory was conducted in order to determine and identify the appropriateness of the waste water treatment process. The factory uses a combination of treatment processes such as the sedimentation, anaerobic and aerated process. Grab samples were used to analyse the crucial parameters of the waste water. The results show that the BOD, COD, TDS and SS values' of the discharge were 31 mg/l, 409 mg/l, 2,213 mg/l and 107 mg/l, respectively, while the average removal efficiency were 99.5, 97.5, 68.4, and 90.5 %, respectively. The raw waste water shows a high loading of 10,283 kg/day BOD, 25,623 kg/day COD, 13,380 kg/day TDS and 2,158 kg/day SS. The overall treatment system has an approximate retention time of 13 days. In addition, some properties such as colour, and odour were also observed. Generally, the results of this study indicated that the waste water from the factory was properly treated in compliance with the Thai Industrial Effluent Standards. 1991 Project Report NonPeerReviewed application/pdf en http://ethesis.upm.edu.my/id/eprint/5407/1/FH_1991_5_F.pdf Rachaneewan, Charoenwanying (1991) Water Pollution in Wood-Based Industries in Thailand: Case Study of a Hardboard Factory. Masters project report, Universiti Pertanian Malaysia. (FH 1991 5). (Submitted)
institution UPM eTHESES
collection UPM eTHESES
language English
description A study of waste water characteristics from a hardboard factory was conducted in order to determine and identify the appropriateness of the waste water treatment process. The factory uses a combination of treatment processes such as the sedimentation, anaerobic and aerated process. Grab samples were used to analyse the crucial parameters of the waste water. The results show that the BOD, COD, TDS and SS values' of the discharge were 31 mg/l, 409 mg/l, 2,213 mg/l and 107 mg/l, respectively, while the average removal efficiency were 99.5, 97.5, 68.4, and 90.5 %, respectively. The raw waste water shows a high loading of 10,283 kg/day BOD, 25,623 kg/day COD, 13,380 kg/day TDS and 2,158 kg/day SS. The overall treatment system has an approximate retention time of 13 days. In addition, some properties such as colour, and odour were also observed. Generally, the results of this study indicated that the waste water from the factory was properly treated in compliance with the Thai Industrial Effluent Standards.
format Project Report
author Rachaneewan, Charoenwanying
spellingShingle Rachaneewan, Charoenwanying
Water Pollution in Wood-Based Industries in Thailand: Case Study of a Hardboard Factory
author_facet Rachaneewan, Charoenwanying
author_sort Rachaneewan, Charoenwanying
title Water Pollution in Wood-Based Industries in Thailand: Case Study of a Hardboard Factory
title_short Water Pollution in Wood-Based Industries in Thailand: Case Study of a Hardboard Factory
title_full Water Pollution in Wood-Based Industries in Thailand: Case Study of a Hardboard Factory
title_fullStr Water Pollution in Wood-Based Industries in Thailand: Case Study of a Hardboard Factory
title_full_unstemmed Water Pollution in Wood-Based Industries in Thailand: Case Study of a Hardboard Factory
title_sort water pollution in wood-based industries in thailand: case study of a hardboard factory
publishDate 1991
url http://ethesis.upm.edu.my/id/eprint/5407/1/FH_1991_5_F.pdf
_version_ 1819310589873225728
score 13.4562235

Podobne knjige/članki