scholarly journals Performance analysis and water quality after ozone application in closed circuit cooling tower systems

Author(s):  
Muhmmad Idrus Alhamid ◽  
Setijo Bismo ◽  
Randa Kelvin ◽  
Ardiyansyah Yatim
2021 ◽  
Vol 1079 (6) ◽  
pp. 062075
Author(s):  
K E Bondar ◽  
N S Shulaev ◽  
S V Laponov

Author(s):  
BA Chowdhury ◽  
MS Islam ◽  
F Begum ◽  
AM Parvez

Journal of Chemical Engineering Vol.ChE 23 1995-2005


2019 ◽  
Vol 56 (4) ◽  
pp. 1153-1169 ◽  
Author(s):  
Bhavna Mishra ◽  
Aalekh Srivastava ◽  
Laxmikant Yadav

2016 ◽  
Author(s):  
Bangkong A. Sabut ◽  
Nasser M. Al-Hajri ◽  
Mohammed D. Al-Ajmi ◽  
Rashad M. Al-Zahrani ◽  
Hisham A. Nasr-El-Din

Author(s):  
Vickie G. Olson

Cooling tower fill may be composed of wood or plastic, but it must provide adequate surface area for heat dissipation. Online and field water quality analysis can maximize tower efficiency and minimize maintenance. Uncontrolled levels of pH, bio-growth, or over-application of chemicals cause degradation of the material and plugging. Automatic control of pH conditioner can be accomplished with proven differential pH methods tied to analog and/or digital control. Oxidizing biocide application can be optimized with ORP and halogen analysis and control. Overuse of this type of biocide can also cause wood delignification that can affect the structural integrity of the tower. Another cause of fouling is excessive solids accumulation. Solids buildup can be minimized with side-stream filtration and/or clarification and monitored with low maintenance self-cleaning optical probes.


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