06-07: Evaporative Pre-coolers for Air Cooled Heat ExchangersEvaporative pre cooling of air cooled heat exchangers provides the thermodynamic advantages of water cooling towers with the reduced maintenance requirements of air cooled heat exchangers. In areas where water conservation, cooling tower plume abatement, or water discharge permits are a problem, evaporative pre cooling of the air going to the heat exchanger can be the solution. This paper discusses the advantages of pre coolers and presents some basic

cycles of concentration

wind loading and weight calculations

The report presents the result of ASHRAE’s controlled

the reclamation of large amounts of agricultural water

This document's objective is to provide owners

Cooling tower testing is based on the wet bulb psychrometer

The effect of molecular weight and polydispersity of dispersants will be discussed

By using the Cool Puck product as an additive to traditional biocide treatment the mitigation and prevention of biofilms was concluded in an industrial cooling tower system

field-erected towers can only be tested on-site once built

This paper will show laboratory test data and detail the effect on fill performance of the following items

The differences between various eliminator configurations highlight the benefits of new technology and theory applied to drift eliminators to achieve the best performance and lower pressure drop

associated with their chemical plant