Operation and Maintenance Manual for
Operation and Maintenance Manual for
Operation and Maintenance Manual for
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APPENDIX LC <strong>Manual</strong> 11/02 Rev. 3<br />
7.3 RO DATA COLLECTION FORM<br />
SYSTEM IDENTIFICATION: ______________________________________<br />
WEEK ENDING DATE: __________________________________________<br />
See calculated values on next page.<br />
RO UNIT OPERATING PARAMETERS* S M T W T F S<br />
RO Cartridge Filter Outlet Pressure (PSI)<br />
RO Cartridge Filter Inlet Pressure (PSI)<br />
RO Cartridge Filter Pressure Drop (PSI) 1<br />
Product Flow Rate (GPM)<br />
Reject Flow Rate (GPM)<br />
Feed Flow Rate (GPM) 2<br />
Reject Recirculation Flow Rate (GPM)<br />
Product Recovery (%) 3<br />
Feed Water Temperature ( o F)<br />
Feed Water pH (0-14)<br />
Feed Water Chlorine Concentration (PPM)<br />
Feed Water Total Hardness (PPM as CaCO3)<br />
Feed Water SiO2 (PPM as SiO2)<br />
Feed Water Conductivity (µS/cm)<br />
RO Product Conductivity (µS/cm)<br />
RO Final Reject Conductivity (µS/cm)<br />
RO Percent Rejection (%) 4<br />
RO Pump Discharge Pressure (PSI)<br />
RO Membrane Feed Pressure (PSI)<br />
RO Product Pressure (PSI)<br />
RO Final Reject Operating Pressure (PSI)<br />
RO Normalized Productivity (GPM) 5<br />
* If Applicable<br />
COMMENTS:<br />
DATA TAKEN BY:<br />
USFilter 7-5
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