90-07: Determination of the Turbulent Lewis Number From Experimental Data forSome of the difficulties and anomalies encountered when computing separate heat and mass transfer coefficients from wet cooling tower fill test data are presented. The Lewis analogy, which has historically been used to relate the sensible and evaporative transfers, is examined in light of this data.

Identifying

and how to determine if it is in your tower

the rusting here was almost as bad as if they were left out in the field

"What is the dollar value of 1°F colder water in your process

block fluid flow

unlike the steel

Attention to these considerations will minimize the forces which the cooling tower must withstand

On many field erected cooling tower projects

The purpose of this document is to provide steps in preventing "white rust" through the application of appropriate water treatment programs

The following tests are conducted on fill: mechanical strength

The owner/operator of a Canadian air-separation plant had planned to install an open cooling tower for summer heat rejection

rates of strength degradations are computed for critical components