01-09: Extend the Life of Wetted Surfaces Driveshafts

01-09: Extend the Life of Wetted Surfaces DriveshaftsMuch industrial equipment employs wetted surfaces. Nuclear reactor toroids, cooling tower components, heat exchangers, pipes, valves, pumps, etc. vary in performance according to their design, construction, operation, maintenance and lay up. A plethora of materials, wide ranges in skin temperatures, variant bulk temperatures, boundary layer velocities, bulk fluid velocities and fluid chemistry typically help to determine the lifetime of wetted

Abstract: Many cooling tower designs now require special consideration to reduce their impact on the environment and facilitate site permitting

Choosing the correct biocide program for your particular system requires assessing factors other than free chlorine levels and planktonic microbe counts

including poor stability in the halogenated environment

piping and tubing

embrittlement

including the design point basis

The high efficiency of these programs is due to "high performance" dispersants that assure a perfect performance for corrosion inhibitors and biocides

8 GPM that is consumed in the ash conditioning process

The performance properties of several calcium phosphate inhibitors have been examined and compared with those of new polymeric material

deposit and corrosion because of its implicit purity

corrosion losses

to resist seismic loads