Performance analysis and water quality after ozone application in closed circuit cooling tower systems

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

2 Citations (Scopus)

Abstract

In the industrial world, the cooling tower is one of the tools used for cooling water circulation in industrial machinery. Inadequate cooling water can cause a machine, like a heat exchanger unit, to corrode or form scaling that will reduce effectiveness of the cooling tower system. This study aims to determine the effect of ozone performance and cooling tower water quality in a closed-type forced draft system - cross flow - indirect / closed. The method used in this research is to inject ozone 3gr / hr into the basin of the closed circuit system cooling tower and then conduct laboratory tests of AAS, Titrimetric, Gravimetric and Spectrophotometric. Value of evaporation loss showed 0:03 as the smallest value m/h and 0119 m/h as the largest. Ozone can be said to affect water quality in the closed circuit cooling tower system basin but ozone cannot be said to affect the performance for a period longer than 10 days.

Original languageEnglish
Title of host publication10th International Meeting of Advances in Thermofluids, IMAT 2018 - Smart City
Subtitle of host publicationAdvances in Thermofluid Technology in Tropical Urban Development
EditorsArdiyansyah Yatim, Nasruddin, Muhammad Arif Budiyanto, Nyayu Aisyah, Muhamad Idrus Alhamid
PublisherAmerican Institute of Physics Inc.
ISBN (Electronic)9780735417908
DOIs
Publication statusPublished - 25 Jan 2019
Event10th International Meeting of Advances in Thermofluids - Smart City: Advances in Thermofluid Technology in Tropical Urban Development, IMAT 2018 - Kuta, Bali, Indonesia
Duration: 16 Nov 201817 Nov 2018

Publication series

NameAIP Conference Proceedings
Volume2062
ISSN (Print)0094-243X
ISSN (Electronic)1551-7616

Conference

Conference10th International Meeting of Advances in Thermofluids - Smart City: Advances in Thermofluid Technology in Tropical Urban Development, IMAT 2018
Country/TerritoryIndonesia
CityKuta, Bali
Period16/11/1817/11/18

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