Abstract
This study was undertaken to devise an innovative method for optimization and control of ozone dosage in drinking water ozonation treatment plants. The method is based upon a specifically-conceived analytical procedure, which can accurately measure the ozone decomposition rate. This was found to consist of two apparent phases: an instantaneous ozone demand (ID) phase and a relatively slower ozone decay (pseudo first-order rate constant, kc) phase. Those parameters, ID and kc were measured in a demonstration plant by the testing procedure in order to characterize raw water and process water, and utilized an Automatic Ozone Control Unit (ACU) to optimize preozonation (with parameter, ID) and postozonation (with parameter,kc).
| Original language | English |
|---|---|
| Pages (from-to) | 383-392 |
| Number of pages | 10 |
| Journal | Ozone: Science and Engineering |
| Volume | 25 |
| Issue number | 5 |
| DOIs | |
| Publication status | Published - 2003 Dec 16 |
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All Science Journal Classification (ASJC) codes
- Environmental Engineering
- Environmental Chemistry
Cite this
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Optimization and Control of Ozonation Plant Using Raw Water Characterization Method. / Oh, Hyun Je; Kim, Weon Jae; Choi, June Seok; Gee, Chai Sung; Hwang, Tae Mun; Kang, Joon Gu; Kang, Joon Wun.
In: Ozone: Science and Engineering, Vol. 25, No. 5, 16.12.2003, p. 383-392.Research output: Contribution to journal › Article
TY - JOUR
T1 - Optimization and Control of Ozonation Plant Using Raw Water Characterization Method
AU - Oh, Hyun Je
AU - Kim, Weon Jae
AU - Choi, June Seok
AU - Gee, Chai Sung
AU - Hwang, Tae Mun
AU - Kang, Joon Gu
AU - Kang, Joon Wun
PY - 2003/12/16
Y1 - 2003/12/16
N2 - This study was undertaken to devise an innovative method for optimization and control of ozone dosage in drinking water ozonation treatment plants. The method is based upon a specifically-conceived analytical procedure, which can accurately measure the ozone decomposition rate. This was found to consist of two apparent phases: an instantaneous ozone demand (ID) phase and a relatively slower ozone decay (pseudo first-order rate constant, kc) phase. Those parameters, ID and kc were measured in a demonstration plant by the testing procedure in order to characterize raw water and process water, and utilized an Automatic Ozone Control Unit (ACU) to optimize preozonation (with parameter, ID) and postozonation (with parameter,kc).
AB - This study was undertaken to devise an innovative method for optimization and control of ozone dosage in drinking water ozonation treatment plants. The method is based upon a specifically-conceived analytical procedure, which can accurately measure the ozone decomposition rate. This was found to consist of two apparent phases: an instantaneous ozone demand (ID) phase and a relatively slower ozone decay (pseudo first-order rate constant, kc) phase. Those parameters, ID and kc were measured in a demonstration plant by the testing procedure in order to characterize raw water and process water, and utilized an Automatic Ozone Control Unit (ACU) to optimize preozonation (with parameter, ID) and postozonation (with parameter,kc).
UR - http://www.scopus.com/inward/record.url?scp=0344668738&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=0344668738&partnerID=8YFLogxK
U2 - 10.1080/01919510390481702
DO - 10.1080/01919510390481702
M3 - Article
AN - SCOPUS:0344668738
VL - 25
SP - 383
EP - 392
JO - Ozone: Science and Engineering
JF - Ozone: Science and Engineering
SN - 0191-9512
IS - 5
ER -