1) Quality control at borders before offloading to major reservoirs.
2) Before reloading from major reservoirs into carrying trucks.
3) Before offloading into Dawi Oil main reservoirs in Kabul or other branches.
4) Before supplying the fuel to the clients In order to assure the quality of the fuel after the forth step the crew is authorized to carry the last test of eye inspection by using Shell water detective tablets, upon approval a sample will be sealed and kept after the flight for any inspection in 24 hrs times.
1 - Distillation of petroleum products in accordance with certified petroleum reference standards.
2 - Copper corrosion from petroleum products.
3 - Bearing compatibility of turbine oils, Saybold color of petroleum products.
4 - Portable automated colorimeter, automated colorimeter for Saybold and ASTM color.
5 - Density, relative density (specific gravity), or API gravity.
6 - Vapor pressure of petroleum products and LP gases.
7 - Wax appearance point of distillate fuels.·Existent gum in fuels by jet evaporation.
8 - Kinematic viscosity.·Smoke point of kerosene and aviation turbine fuels.
9 - Freezing point of aviation fuels.·Water separation characteristic, free water a particulate testing in accordance with ASTM standard test methods D 3948 and D4860.
10 - EMCEE digital conductivity meter, convenient reliable accurate measurement of electrical conductivity.
11 - Flash point by ABEL closed up tester.