Controller Unit - Coke Oven Managers Association

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Controller Unit1) CONDUCTIVITY (µS/cm)Conductivity is defined as the measurement of electricalconductance due to ionic species being present in the water.As pure water is evaporated, minerals are left behind in therecirculation water.Specified control limits for water conductivity.Diligent blow down management is essential for conductivitycontrol.April 13 18
Controller Unit2) pH controlThe control of pH is critical for the majority of cooling water treatmentprograms, so an automated feed system is required.Scale formation increases when pH is above recommended ranges.In general metal corrosion rate increases when pH is below recommendedranges.The effectiveness of many biocides depends on the pH.April 13 19
Page 1 and 2: Sahaviriya Steel Industries UKRecen
Page 3 and 4: Industrial cooling systemApril 13 3
Page 5 and 6: True cost of running cooling towerA
Page 7: CASE STUDYA) PRIMARY COOLINGThe hot
Page 10 and 11: CASE STUDYB) NH3 vapour plate heat
Page 12 and 13: CASE STUDYTighter pH control needed
Page 14 and 15: TREATMENT PROGRAMThe approach to a
Page 16 and 17: System Set UpImmediate alarmrespons
Page 20 and 21: Controller Unit3) ORP mV (Oxidation
Page 22 and 23: Controller UnitApril 13 22
Page 24 and 25: MonitoringMonitoring- Internet acce
Page 26 and 27: MonitoringORPBefore 3DTrasar,ORP ba
Page 28 and 29: The Integrated Pollution Prevention
Page 30 and 31: Application of Best Available Techn
Page 32 and 33: SummaryInsight into cooling tower p

Controller Unit - Coke Oven Managers Association

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