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#1
August 11th 04, 11:10 PM
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formula for pump cost per month
running 24/7 thanks
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#2
August 12th 04, 01:40 AM
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formula for pump cost per month
The cost of operation of the pump is calculated by taking the wattage of the
pump times 24 hours per day and dividing by 1000 to get it into kilowatts-hour, and then multiplying the result by the kilowatt-hour cost of your electric company, which should be shown on your statement. For my sequence pumps at 393 watts X 24hours / 1000watts per kilowatt = 9.43 kilowatt hours per day. 9.43 kilowatt hours X 4.1cents per kilowatt hour = 38.67 cents per day per pump. -- RichToyBox http://www.geocities.com/richtoybox/index.html "Grumpy" wrote in message news:OPwSc.108793$8_6.80112@attbi_s04... running 24/7 thanks
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#3
August 12th 04, 11:04 PM
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formula for pump cost per month
Grumpy wrote in message news:OPwSc.108793$8_6.80112@attbi_s04...
running 24/7 thanks Watts[amps x volts] divided by 1000 x kwh cost x 24 hours x 30 days= COST I know my pump costs $5/month from April-October=$35.
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