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1 1 1 1 <br /> FE retro is pleased to introduce the first monitor the pumping demand at the station <br /> si °icant advancement in submersible pump forecourt. By varying the RPM of the motor,the f <br /> tecanology 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'l'urbine Consider these specific features of the IST for <br /> (ISIS 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 /> Frequency Controller ..� <br /> turns the pump off upon <br /> the tank being pumped <br /> empty.The controller sig- <br /> nals <br /> ignals the dry running con- <br /> dition as well as others. <br /> TEPEtWl <br /> wwmtemNaaaias�m(; . <br /> %MlRfwaslR�MwWe <br /> MEETS EPA "SPITBACK" CONTROL: <br /> From January 1, i <br /> 1996,the EPA <br /> requires a maximum FRIABLE LENGTH: <br /> flow rate per nozzle Finally,one pump that fits 94%of all known <br /> of 10 GPM.The IST tank diameters and tank bury depth <br /> meets this require- combinations.Two other model <br /> ment 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 /> provide a constant <br /> flow rate for up to 8 <br /> nozzles operating <br /> simultaneously. <br />