12-26: How “Green” is the Cooling System? Dry CoolingDesign, operation and treatment of cooling systems can encompass many techniques to fulfill both the desires of Industry and Management to improve its environmental image. Environmental impact reaches much further than the greenness of a given cooling water treatment chemical in the discharge from a cooling system. When assessed in depth, traditional chemicals or treatments may be greener than conventionally imagined or portrayed. Non Chemical Devices
The results are expressed in terms of water cooling capacity
and pump manufacturers for nominal 500 ton water cooled
This can have high economic consequences due to a loss of thermal exchange
This paper reports on recent developments in cleaning and passivation chemistry that are applicable to new cooling systems and to older systems requiring rust removal and passivation
An experimental study was realized in order to study and differentiate the fouling risk of four different fills on an industrial pilot unit
The purpose of this document is to serve as a safety and health guideline for various cooling tower procedures that are routinely performed on job sites
you may have been associated with the pulp and paper or textile industries where many tons of ClO2 are generated and consumed on-site each day
monitoring methods
“Marketing” of some treatment chemicals emphasizes their “biodegradability”
and financial/operational savings in the variations required to address small
In those cases where the cooling tower section and impeller is too big for testing it’s suggested to test a scaled down replica or do in situ testing
increase cycles of concentration (i
