C&L Sales & Services P/L JIG Bulletin 58 - January 2013 C&L Sales & Services P/L

JIG Bulletin 58 - Requirements The 10 commandments Filter monitors shall never be operated above a differential pressure of 22 psi A dP switch shall be installed to activate if a high dP (22 psi) is encountered A dP switch shall be connected in parallel with the dP gauge and linked to the deadman and fuelling control system The dP switch shall be set to 22 psi and designed to automatically stop the fuelling operation

JIG Bulletin 58 - Requirements The 10 commandments The system shall not be capable of being reset by the fuelling operator The system shall be installed so that the deadman override does not reset and reactivate the system. The system shall also be fitted with a mechanism (eg. a key operated device) to reset the dP switch after installing new filter elements or following dP gauge free movement tests

JIG Bulletin 58 - Requirements The 10 commandments All dP switches shall meet the hazardous area classification for the installed location Fuel-wetted parts shall be stainless steel with elastomers manufactured from Buna N, Viton or as recommended by the manufacturer

JIG Bulletin 58 - Requirements The 10 commandments The function of the dP switch shall be checked to ensure that the fuelling operation would be stopped when a pressure of 22 psi is applied to the dP switch.

JIG Bulletin 58 - Requirements The 10 commandments The function of the dP switch shall be checked to ensure that the fuelling operation would be stopped when a pressure of 22 psi is applied to the dP switch. This check shall be performed and recorded every six months and can be performed during the dP gauge free movement check. Piston-type differential pressure gauges shall be checked for free movement throughout the full piston travel and visually for correct zeroing. This shall be done every 6 months. (JIG 1, 4.10.3)

JIG Bulletin 58 - Requirements The 10 commandments + 1 All existing hydrant servicers that have filter monitor vessels shall have a dP switching device installed by December 31st 2013

C&L offer the best solution What to do next… C&L offer the best solution

CL-A-J58-KIT (dP) Differential Pressure Control System The CL-A-J58-KIT meets or exceeds ALL requirements as outlined above & required by JIG.

CL-A-J58-KIT (dP) Differential Pressure Control System Fits any refuelling vehicle that use a deadman system being air or electric Fits all and every refuelling vehicle across the globe. Any manufacturer No changes necessary to existing PLC systems (if fitted) No changes necessary to any other on board logic systems

CL-A-J58-KIT (dP) Differential Pressure Control System Full compliance with JIG 1, 4.10.3 which states “Piston-type differential pressure gauges shall be checked for free movement throughout the full piston travel and visually for correct zeroing The manufacturer’s requirement for calibration / checking the dP gauge is to carry out a full piston deflection test

CL-A-J58-KIT (dP) Differential Pressure Control System Most components in the kit are fitted safe, secure & neatly inside the J-Box. The J-Box must be fitted inside the vehicles cabin Gammon dP gauge shown c/w switch & deflection test button. Switch mounts on right or left side

CL-A-J58-KIT (dP) Differential Pressure Control System The J-Box comes complete with wiring diagram and simple installation instructions (supplied on purchase)

CL-A-J58-KIT (dP) Differential Pressure Control System CL-A-J58-KIT - Feature List Compact Failsafe in operation Allows the operator to carry out a dP gauge full deflection tests using the supplied “test /over-ride” button The test/over-ride button Cannot be jammed or used as not intended Repeated depressions (3 times within 30 seconds) disables button for a further 10* minutes Test mode operates for 10 seconds only As required by JIG

CL-A-J58-KIT (dP) Differential Pressure Control System CL-A-J58-KIT - Feature List LED warning light. Standard fit is on the J-Box but it can be mounted on the operating panel or elsewhere in cab If activated the system goes into “lockout” mode and can ONLY be reset by use of the supervisors key. This switch is fitted directly to the J-Box (as shown) Lockout mode CANNOT be reset by cycling of the battery master switch. The key must be used. Suitable for air & electric deadman systems.

CL-A-J58-KIT (dP) Differential Pressure Control System CL-A-J58-KIT - Feature List Meets of exceeds “class 1, division 2” approvals (equal to all existing dP switches, currently fitted) To meet the requirements of “Class 1, Zone 2” a barrier is required (optional) and would be fitted within the J-Box All items are clearly labelled. The CL-A-J58-KIT controls air, electric and and also auxiliary deadman systems

CL-A-J58-KIT (dP) Differential Pressure Control System CL-A-J58-KIT – COSTS - Per Vehicle – Considerations Total price is dependant on the make of your dP gauge being Alfons Haar or Gammon If your dP Gauge is neither of the above, we suggest changing the dP gauge. *We supply & fit either See our spread sheet online at http://www.candl.org/files/Download/dPgaugespreadsheet.pdf

CL-A-J58-KIT (dP) Differential Pressure Control System CL-A-J58-KIT – COST - Optional Gammon dP Conversion Kit Warning light, fitted outside of cabin Gammon Gauge c/w dP switch and dP test button Air/electric (ex) solenoid. For air deadman/air over-ride systems Class 1, Zone 2 electrical barrier (*ask) Alfons Haar dP switch (ex or other)

CL-A-J58-KIT (dP) Differential Pressure Control System CL-A-J58-KIT – COST - CL-A-J58-KIT The cost of the CL-A-J58-KIT is available on request sales@candl.org www.candl.org Experience (25 years plus) matters!

*GAMMON TECHNICAL PRODUCTS C&L DISTRIBUTE….. *GAMMON TECHNICAL PRODUCTS *MEGGITT - AVERY HARDOLL – THEIM – WHITTAKER *FAUDI AVIATION AS WELL AS MANY OTHER BRANDS Visit us online sales@candl.org www.candl.org Experience (25 years plus) matters!