Coral Sea Vertical 6800
Page 1-15
Description
TEMPERATURE & PRESSURE EFFECTS
Parker Hannifi n® TEMPERATURE EFFECT COMPARISON CHART
(At 820 psi & 35,000 ppm feedwater TDS conditions)
The Temperature Effect Chart on this page illustrates the loss or gain of productivity across the R.O. Membrane.
To determine what normal (in spec.) fl ow of the system is at 77º F (25º C), follow these directions:
1. Determine feed temperature.
2. Locate the corresponding temperature on the chart.
3. Follow the corresponding temperature in a vertical line up to the plotted production line.
4. From this temperature point at the production line, move left horizontally to the plotted productivity percent.
5. Calculate the system’s present productivity in U.S. gallons per day by multiplying the gallon per hour product water
fl ow meter reading by 24.
6. Divide the fi gure reached in step 5 above, present gallon per day productivity, by the plotted productivity percentage
from step 4 above. The answer will be equivalent to the membranes present productivity at specifi cation test
parameters, 820 psi & 77º F (25º C).
Example:
1. With the system operating at 820 psi (57 bar).
2. The present feed temperature is 61º F (16º C).
3. Plotted productivity is therefore 72% of normal.
4. The system is a 14,530 gallon per day model and it is presently producing 9,000 gallons per day.
5. 9,000 per day divided by .72 equals 12,500 gallons per day calculated productivity. The system is rated at 14,530
gallons per day ± 15% (12,350 to 16,709 gallons per day). Therefore the system is within specifi cations at 12,500
gallons per day actual productivity at 61º F (16º C), 820 psi (57 bar), and 35,000 ppm feed.
Coral Sea Owner's Manual
Summary of Contents for Coral Sea
Page 3: ...SECTION 1 SYSTEM DESCRIPTION Coral Sea Owner s Manual...
Page 14: ...SECTION 2 PRE INSTALLATION NOTES Coral Sea Owner s Manual...
Page 25: ...SECTION 3 ELECTRICAL INFORMATION Coral Sea Owner s Manual...
Page 28: ...SECTION 4 INSTALLATION REQUIREMENTS Coral Sea Owner s Manual...
Page 35: ...SECTION 5 OPERATIONS MANUAL Coral Sea Owner s Manual...
Page 36: ...Operation THIS PAGE INTENTIONALLY LEFT BLANK Coral Sea Owner s Manual...
Page 166: ...Intentionally Left Blank Coral Sea Owner s Manual...
Page 167: ...SECTION 6 R O MEMBRANE INSTALL CARE Coral Sea Owner s Manual...
Page 193: ...SECTION 7 MAINTENANCE AND REPAIR Coral Sea Owner s Manual...
Page 194: ...Maintenance Coral Sea Owner s Manual...
Page 203: ...SECTION 8 COMPONENT USER MANUALS Coral Sea Owner s Manual...
Page 204: ...Page Intentionally Left Blank Coral Sea Owner s Manual...
Page 215: ...SECTION 9 DRAWING PULL OUTS Coral Sea Owner s Manual...
Page 216: ...Page Left Intentionally Blank Coral Sea Owner s Manual...
Page 247: ...SECTION 10 SPARE PARTS LIST Coral Sea Owner s Manual...