TM 55-1930-209-14&P-1Table 13-2. Operating Controls and Indicators (continued)Control/IndicatorFigureLocationBrine discharge pressure gauge P513-6Pretreatment skid, above controlPanelSeawater pump flow rate indicator F113-6Pretreatment skid, abovepressure gaugesHP pump discharge pressure gauge P413-7HP pump discharge lineHP pump diesel engine controls13-7HP pumpand indicatorsProduct water flow rate meter F213-8RO block, product waterdischarge lineSeawater temperature gauge T113-9Pretreatment skid, near valve RO1Coagulant (Hydrapol-50) metering13-10Pretreatment skid, abovepump controlspressure gaugesInhibitor (Hydrapol-100) metering13-10Pretreatment skid, abovepump controlspressure gaugesMonitoring system SALINITY display13-11ROWPU space forwardpagebulkheadMonitoring system HIGH PRESSURE13-12ROWPU space forwardWATER PUMPS display pagebulkheadNOTEROWPU 1 controls, Indicators, and valve number designators, such as RO1 or F2,are Identified as 1-RO1 or 1-F2. ROWPU 2 component numbers are preceded by 2-,such as, 2-RO1 or 2-F1.13-10 Prestart proceduresNOTEChlorination system injects chlorine Into ROWPU product water before waterenters drinking water storage tanks. If starting ROWPU from a storage or travelstatus, 4hours are required for chlorination system to develop sufficient supply ofchlorine to treat output from both ROWPU units.a.Make sure chlorination system is operating and has sufficient chlorine stored in its tanks to treat product waterfrom ROWPU system. If not operating, start up chlorination system according to Chapter 9.13-12
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