PPE Use Standard (SSP-0011) Y Full Face Shield / Goggles Hood Clothing—Chemical Protection Gloves—Chemical Personal Fall Protection Respirator / Filter Mask Supplied Air Job Hazards Y es Job Hazards Y es Access and EgressMoving Parts Activities of OthersNoise Adverse WeatherRail Movement Chemical ExposureSharp Edges ElectricitySlips, Trips, and Falls FatigueStatic Electricity Fire and ExplosionTrip Injuries Ground ContaminationTrapped Pressure Manual HandlingWorking at Height Other: References / Documents  ATM D445 AreaUnitOperating Procedure #Certified byRevision #DatePage 3LabOPS-LB-PT of 2 Kinematic Viscosity for Kero or Diesel by JETVISC EnvironmentalSpecial Instructions Kinematic Viscosity for Kero or Diesel by JETVISC 1If necessary, power on the system by holding down green button for a few seconds. 2Check desiccant (should be blue) – replace if needed. 3Check waste bottle – if more than half-full discard waste into sink under hood. 4Check solvent bottles and refill if needed. NOTE: Black stylus attached to analyzer should be used to select buttons rather than pressing with finger. 5Turn on light if desired by pressing “more” button, then “light”, then “off” (button toggles to “on”), then “close”. 6Press “use cell 1” button. 7Press appropriate sample type button e.g. Jet (-20°C) or Diesel (40°C). 8Using virtual keyboard, type in sample name, description and user name. 9Press “start test” button – you will be prompted to load viscometer with sample. 10Open door to JETVISC. 11Unscrew the filling station cap (white teflon cap on top of JETVISC) and place to the side. EquipmentMaterials and Reagents  JETVISC Automated Kinematic Viscometer (Model JV2001S)  Heptane (cleaning solvent)  JET Therm Bath Liquid (Part # JV094)  Drierite Desiccant  Acetone (drying solvent)  Pipets, disposable Scope / Objective This procedure describes the determination of the kinematic viscosity of liquid petroleum products using JETVISC automated viscometer. Note: This procedure is only valid at the time of printing. The control version can be found on the Meraux Refinery intranet. Completed Date:Prepared By:Approved By:

AreaUnitOperating Procedure #Certified byRevision #DatePage 3LabOPS-LB-PT of 2 Kinematic Viscosity for Kero or Diesel by JETVISC Continued 12 Using a pipet, dispense sample (approximately ml) into filling port until liquid surface is between max and mix fill lines located on viscometer. 13Replace filling station cap. 14Press “ok” button. 15The instrument will perform test and result will print automatically. NOTE: Bath temperature should be checked periodically using a calibrated thermometer or PT-100 digital probe. 16Upon completion of testing, viscometer will go through a cleaning and drying cycle in preparation for next test. IMPORTANT: If instrument requires being shutdown, press “more” button then “shutdown”, then “yes”. Never use red button to shutdown! Once shutdown process is complete, analyzer may be unplugged. Note: This procedure is only valid at the time of printing. The control version can be found on the Meraux Refinery intranet. Completed Date:Prepared By:Approved By: