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i <br /> i <br /> K <br /> FE Petro is pleased to introduce the first monitor the pumping demand at the station <br /> significant advancement in submersible pump forecourt.By varying the RPM of the motor,the <br /> technology since Franklin Electric, FE Petro's pumping rate is controlled to maintain a constant <br /> corporate parent,engineered the first flow rate at the dispenser nozzle.This,combined <br /> submersible motor for use in underground with additional"Intelligence"provides advantages <br /> storage tanks back in the mid 1950's.Essentially, not previously available from any submersible <br /> this original motor design is still in use today. pumping unit. <br /> The FE Petro Intelligent Submersible Turbine Consider these specific features of the IST for <br /> (IST)utilizes a Variable Frequency Controller to your retail operations: <br /> CONSTANT FLOW: DRY RUNNING PROTECTION: <br /> Provides constant flow for up to 8 nozzles at a Since the IST monitors the <br /> predetermined flow rate set at installation. power consumption of the ^ <br /> motor,the Variable <br /> - <br /> Frequency Controller <br /> turns the pump off upon _ <br /> the tank being pumped4 <br /> "� empty.The controller sig- <br /> nals <br /> ignals the dry running con- <br /> -- -- -- �" dition as well as others. <br /> �, - NfWlI flllasn Ip1ii't!I <br /> Constant flow means faster fueling times during <br /> those daily peak business periods. <br /> MEETS EPA "SPITBACK" CONTROL: Dry running is eliminated with the IST The <br /> From January I, result is less bearing wear,and longer motor life. <br /> 1996,the EPA <br /> requires a maximum VARIABLE LENGTH: <br /> flow rate per nozzle Finally,one pump that fits 94%of all known <br /> of 10GPM.The IST <br /> meets this require- tank diameters and tank bury depth <br /> `'"-,` -` <br /> combinations.Two other model <br /> time with a one lengths are available to handle <br /> time investment To installations shorter or longer <br /> comply,the maxi than this range.The tele- <br /> mum flow rate for scoping connection is <br /> one nozzle is adjust- patent pending by <br /> ed to a maximum of FE Petro_ <br /> 10 GPM.The IST will <br /> Petro- <br /> provide a constant <br /> flow rate for up to 8 <br /> nozzles operating <br /> simultaneously. <br /> EPA mandated `Spitback"control is metby th . •. Pun►p Iengthis 9 ft-nt the jo site by rrt one .. <br /> DIST with a supple adjustment du }d s' y �. <br /> vest i ="Sp� tbacl�"control one�4: � � �Ie o � <br />