Free Hot Water HiPerFbrm Cooling Mueller-Matic Washing 1. 2. 3. *<T' ... Why settle MARTIN’S REFRIGERATION SERVICE Route No. 1, Box 482 Fayetteville, PA 17222 Ph0ne:(717)352-2783 SALES & SERVICE for less! USED TANKS 300 Gal. & Up FOR MORE INFORMATION, CONTACT: ... only from MUELLER! : / i ,f A Using the wind to drive a turbine which in turn will generate electricity is the objective of this windmill p U t into operation by the Pennsylvania Power and Light Company. Accreting to the utility, it is also designed to produce in formation. The winding's operation will be monitored around the clock to help determine economic feasibility, safety and reliability of interconnecting elec tricity generated by the wind turbine and supplied to its electrical distribution system. Additionally, the tests will provide data that will be used in drafting guidelines for customers who may wish to connect their own wind turbine generators with the utility’s distribution network. Above, a technician checks the turbine-generator housing of PP&L's Harwood Wind Electric Station. The tur bine-generator will begin to produce power at a wind velocity of seven miles per hour; however, a significant amount of power is not generated until the wind velocity approaches 10 miles per hour The windmill is capable of producing 45 kilowatts at a wind speed of 27 miles per hour. Lancaster Farming, Saturday, July 14,1979 133
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