20-27: Review of New 2019 CTI ATC 105 Acceptance Test Code for Cooling TowersThe CTI ATC 105 Acceptance Test Code covers the determination thermal capability of evaporative water cooling towers. It describes the instrumentation and procedures for the testing and performance evaluation cooling towers. The CTI ATC 105 test code is the most frequently cited document produced by Performance and Technology Committee of the Cooling Technology Institute, In February 2019, CTI issued a revision, the first since 2000, of CTI ATC 105

presents a special challenge because of the variability in makeup water sources

are used to project a life expectancy of the tower at a given level of probability

The relative effective of the oxidant (work value) must be taken into account to achieve automated control

chemicals were metered into the cooling water in proportion to blowdown water flow

Pitting corrosion rates obtained by potentiodynamic polarization techniques will be presented in addition to general corrosion rates obtained by linear polarization techniques

the issue of fan power and pumping head penalties will be revisited with the objective of assessing total tower economic evaluation as well as systems optimization

The future of chromium- and zinc-based corrosion inhibitors in open recirculating water systems will depend greatly upon the approved disposal procedures for these elements

increasing government regulations

This study was conducted in a effort to evaluate a simplified procedure for determining the condition of structural members in a wood cooling tower

The State and Federal regulatory bodies are expected to sanction control stand­ards that will negate the use of chromates and zinc without acceptable disposal methods

Two large natural gas-fired

and service standards based on key performance indicators