Frames Separation Technologies separation@frames-group.com frames-group.com

4.1 Process data Please find below the design conditions as considered for the basic design; Process design conditions 70 vol% water-cut Operating Pressure Barg 3.5 Operating Temperature C 30.7 Oil Flow rate m3/h 681.1 Oil Density kg/m3 848.6 Oil Viscosity cP 2.4 Water Flow rate m3/h 1581.3 Water Density kg/m3 1003 Water viscosity cP 0.8 Gas Flow rate Am3/h 0 Gas Density kg/Am3 3.7 Note: - No further design margin added to above figures 4.2 Knock-Out Vessel V-105

Typical Knock-Out Vessel (V-105; 1x100%) lay-out 4.3 Heater-Treater Vessel V-107 Crude entering the Electrostatic Coalescer manifests itself as an emulsion with the main characteristic that it is (semi) stable over time: the water is not separated from the crude just by gravity. In order to separate the emulsified water, Electrostatic Coalescers force the droplets to coalesce and become large; those large droplets are separated from the crude by gravity. In Figure 1 a cross-sectional plane in a Frames Electrostatic Coalescer is depicted. The figure shows the Frames inlet device (red, bottom of figure), which injects the mixture just below the high-voltage electric grids. Between the grids the droplets coalesce, grow in size and fall out of the upward flowing crude. The treated crude is collected in the top of the vessel while the effluent water is collected at the bottom.