Faster Better Together COMPANY CONFIDENTIALVer. V1.0 Faster Better Together To know that we know what we know, and to know that we do not know what we do not know, that is true knowledge - Nicolaus Copernicus Fraudulent practices while operating dispensers at retail outlets and how to prevent them - DW DISPENSER OERATION SEALING 2 Faster Better Together COMPANY CONFIDENTIALVer. V1.0 Faster Better Together When you dont get the accurate/exact volume for what you have been charged - YOU ARE CHEATED. Petroleum products are being considered as liquid gold. Greed for making easy bucks, push people to cheat while selling these products. The product here being the liquid, so cheating has become very easy. Fraud or manipulation has become common while selling petroleum products. People have identified various means of cheating people. Do petrol pumps cheat? Faster Better Together COMPANY CONFIDENTIALVer. V1.0 Faster Better Together TYPES OF MANUPLATIONS IN R.O A ADULTRATION SHORT DELIVERY WRONG PRODUCT RONG TRICKS Faster Better Together COMPANY CONFIDENTIALVer. V1.0 Faster Better Together ADULTRATION Adulterate petrol with solvents and diesel with kerosene Totalizer matching is done Some machine technology support totalizer malpractices Faster Better Together COMPANY CONFIDENTIALVer. V1.0 Faster Better Together SHORT DELIVERY MECHANICAL CRANK SHAFT GEARDISCELECTRONICSEPROM ISOLATED CIRCUIT INBUILT CIRCUIT SHORT DELIVERY Faster Better Together COMPANY CONFIDENTIALVer. V1.0 Faster Better Together WRONG PRODUCT NORMAL PRODUCT IS BEING SOLD IN PLACE OF BRANDED PRODUCT Smart tricks owowrong price. oCoContinuity in sale. oHoHose drain in lift to start. oSoSmart setting Faster Better Together COMPANY CONFIDENTIALVer. V1.0 Faster Better Together SUPPLY PROFILE OF DISPENSERS Supply profile of dispensers to the various oil companies in India can be broadly classified into PRIOR TO 2005 SUPPLY 2005 2009 SUPPLY POST 2009 SUPPLY Faster Better Together COMPANY CONFIDENTIALVer. V1.0 Faster Better Together Only Electronic Totalisers. E-calibration only. Encrypted data Transfer from Pulser to CPU Card( 128 Bit). Meter and Pulsar shall have a common shaft without gears Power supply correction for ERA/CPU not on Mains supply. Redundancy of ET readings- 2 locations. Available records : E Cal History ( 10 Nos with K Factor), Aborted Deliveries ( 20 nos),Rate change History ( 20 Nos) with Tot. Readings & Date -Time stamp. Software Versions History, Card Change history, Automation ( on/Off) records- 10 changes with ET readings and Time stamp. Security Levels- 2/3 levels All Cards have Soft Serial Nos- Change of cards Thru High level Pwd. Family of cards. Change of Cards- Only Thru Dongle. Programme/ Software check- Check sum/CPLD method Intelligence in SMPS. ESD availability POST 2009 TECHNOLOGY ENHANCEMENT TO PREVENT FRAUD Faster Better Together COMPANY CONFIDENTIALVer. V1.0 Faster Better Together Method of Tampering PrevalentAction Taken Raw pulses transmitted to CPU can be intercepted and modified. The pulses travel in an uniform pattern. There is no transmission of raw pulses and instead the data transfer in an encrypted form. The pulses travel in an un-uniform pattern due to encryption. Plain Digital SignalsEncrypted Signals Faster Better Together COMPANY CONFIDENTIALVer. V1.0 Faster Better Together CHANGES POST 2009 Old TechnologyTechnology Introduced Electronic Register Assembly (ERA) operating on raw power. Power supply correction for ERA Size of the display 25mmSize of the display 40 mm( V/A) and 25 mm for Rate Transmission of motion of meter to pulsar through gears Transmission of motion of meter to pulsar through common shaft Number of digits : Rate - 4 Volume - 5 Amount - 6 Number of digits : Rate - 5 Volume - 6 Amount - 7 No printer availableEvery DU is equipped with thermal printers Faster Better Together COMPANY CONFIDENTIALVer. V1.0 Faster Better Together Unique Software Numbering for all Electronic cards Removal EMT and replace with LCD display which replicates exactly the E- Totaliser reading. Culling of electronic totalizer reading with the press of a single button. Readings of totalizers must be available at least two locations in non-volatile memory. Aborted Deliveries: A history of aborted deliveries up to last 20 Numbers along with date / time stamp and totalizer readings Non-Automation mode to automation mode: Provision for pass word protected change from Non-Automation mode to automation mode Date of calibration and serial number of calibration can be recalled Calibration count is not erasable even by the software designer An auditable and non erasable trail of 20 events in regard to changes in rates and errors induced can be recalled CHANGES POST 2009 Faster Better Together COMPANY CONFIDENTIALVer. V1.0 Faster Better Together INSPECTION to be done Check the intactness of seals provided to access E-calibration facilities. Check and record k-factor and the date and count of latest e-calibration Random checking integrity of software of DUs supplied Check the calibration lock of the DU if any Check & record calibration history i.e. calibration count Check all W&M Seals are OK and the lead wires pass through hole in diagonally opposite screws Check if there is any joint in sensor cable. Any joint in sensor cable may be used for external electronic attachment. The W&M stamping shall be carried in presence of oil company officials and OEM engineer Random checking of Sensor box during W&M stamping Check the nozzle time out (should not be more than 60 seconds in any circumstance) Insist for printed receipt for each and every sale transaction Faster Better Together COMPANY CONFIDENTIALVer. V1.0 Faster Better Together DW - Dispenser Operations in Detail Faster Better Together COMPANY CONFIDENTIALVer. V1.0 Faster Better Together INTRODUCTION DRESSER WAYNE FUEL DISPENSING SYSTEMS A part of GE Energy Business (ranked 5 th among the Fortune 500 company) For more than 100 years Wayne is in the segment of dispensing equipment for liquid oil derivatives. In 1891, it developed the first pump for selling kerosene; in 1907, the first gasoline pump; in 1918, the first pump with visible product; in 1928, the first one with meter and volume indicator and in 1933 the first computer pump Supports its global operation with its plants in the USA, Europe, Brazil and China Worldwide component standardization. Globalized enhancement and development of the quality process. Quick response time to the need for new technologies demanded by the market. Communication among the several plants focused on improving and optimizing customer service. Structuring the company and products to meet the customers' globalization objectives Faster Better Together COMPANY CONFIDENTIALVer. V1.0 Faster Better Together How does the DW dispenser work Faster Better Together COMPANY CONFIDENTIALVer. V1.0 Faster Better Together The i-METER module consists of two main assemblies: the i-METER and the Wayne Intelligent Pulser. Electronic calibration is performed via the intelligent pulser. The intelligent pulser is put in calibration mode by opening one calibration door. Once in the calibration mode, a 5 gallon or 20 liter test measure is filled. At exactly 5 gallons or 20 liters, the calibration door is closed. The intelligent pulser then has the information to calculate a calibration factor. The calibration logic counts the incoming pulses and compares them to a stored calibration factor and adjusts the count by subtracting pulses being sent to the pump computer during a fueling How does electronic calibration work? I Meter (Features) S.No.Code No.Description 116Suppress over flow limit reached 220Display Read back ERROR. 325 / 26Sales cannot Start No unit price (ie: Unit price Zero) 430POS Communication lost 550Error on WIP in use. 652No response from WIP in use. 758Communications failure with WIP in use. 862WIP serial number mismatch. 970No flow time out (Filling was started but no fuel has been Dispensed) 1072Flow lost time (Flow was lost for configured maximum time) ERROR CODES Faster Better Together COMPANY CONFIDENTIALVer. V1.0 Faster Better Together DW - gv SEALING ARRANGEMENT Faster Better Together COMPANY CONFIDENTIALVer. V1.0 Faster Better Together DW - gv SEALING ARRANGEMENT Faster Better Together COMPANY CONFIDENTIALVer. V1.0 Faster Better Together MANIPULATION IN DW o LOOSE SEAL ON PULSER o EMT STOP Faster Better Together New supplies PICTURES & FEATURES. Faster Better Together COMPANY CONFIDENTIALVer. V1.0 Faster Better Together Front view-Model 2x4x4 Faster Better Together COMPANY CONFIDENTIALVer. V1.0 Faster Better Together KEY PAD-Model 2x4x4 Faster Better Together COMPANY CONFIDENTIALVer. V1.0 Faster Better Together Printer Faster Better Together COMPANY CONFIDENTIALVer. V1.0 Faster Better Together DISPLAY-7X6X5 Faster Better Together COMPANY CONFIDENTIALVer. V1.0 Faster Better Together PRESET DISPLAY VIEW Faster Better Together COMPANY CONFIDENTIALVer. V1.0 Faster Better Together COMPANY CONFIDENTIALVer. V1.0 Faster Better Together COMPANY CONFIDENTIALVer. V1.0 Faster Better Together HISTORY LOGS Faster Better Together COMPANY CONFIDENTIALVer. V1.0 Faster Better Together CALLIBRATION Faster Better Together COMPANY CONFIDENTIALVer. V1.0 Faster Better Together Thank You PRESENTED BY RAJIB KAR