PRESSURE CONVERTER

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FLOW CONVERTER

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TEMPERATURE CONVERTER

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AIR MOISTURE CONTENT

Grains of water in one cubic foot of air at various temperatures and percentages of saturation.
On average, for every 20 degrees Fahrenheit temperature drop, we loose one half the water.

DEW POINT CONVERSION CHART

EXPANDING PRESSURE

COST OF COMPRESSED AIR

15% Fixed Charges: Compressor, Installation, Depreciation, Insurance, Repair.
15% Operating Charges: Attendance, Lubrication, Cooling-Water, Filters.
70% Power: Electric Motor Driven (both energy & demand) at 6 cents/kW hr.

20 cents per 1000 CF @ 100 PSIG: 200 HP = 1000 CFM X 60 min. X 24 hr. = $288.00 per day.
Rule of Thumb: Cost $1.00 per HP per 24 hrs. at 6 cents per kW hour.
Cost of Air Leakage 1/4″ leak = 2,920,000 cu. ft. per month = $684.00.

DISCHARGE, CUBIC FEET, FREE AIR PER MINUTE

FRICTION OF AIR IN HOSE

PIPE SIZE RECOMMENDATION (80-125 PSI)

SAND BLASTING NOZZLES

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