PAGE NO. 1 MULTIPASS FILTER TEST REPORT SHEET - ISO 16889:1999 Test Lab: Fluid Technologies, Inc. Test Date: 00/00/0000 Operator: AAA Customer: A Housing ID: C Min. Element BP (in. water): F OPERATING CONDITIONS Test Fluid Type: MIL-H-5606 Ref: MIL-H-5606 Viscosity (mm 2 /s): 13 Temperature ( o C): 38 Antistatic Additive Type: Stadis 450 Conductivity (ps/m) 660 Test Contaminant Type: ISO MEDIUM Batch No.: 5006M Test System Flowrate: 132.5 (lpm) Initial Volume (liters): 50.0 Base gravimetric level: 10.8 (mg/l) Final Volume (liters): 51.0 Injection System Injection Parameters Initial Final Average Injection Parameters System Volume (l) 90.9 25.1 Injection flow (l/min) 0.30 Concentration (mg/l) 4925 4975 Concentration (mg/l) 4950.0 Particle Counting System Counter Sensor Flow Rate (ml/min) Dilution Ratio Upstream 50 None Downstream 50 None Counter Calibration: Method: ISO 11171 Date: Jul-02 TEST RESULTS Element Integrity Bubble Point to ISO 2942 (in. water): 10.0 Wetting Fluid: 5606 Differential Pressure Housing P: 103.9 (kpad) Clean Assembly P 2 : 106.5 (kpad) Clean Element P: 2.6 (kpad) Final P Element: 172.4 (kpad) Differential Pressure versus Contaminant Added Time Interval Test Time Element P Inj. Mass Time Interval Test Time Element P Inj. Mass (%) (min) (kpad)) (grams) (%) (min) (kpad) (grams) 10 21.93 1.7 32.56 60 131.59 19.1 195.35 20 43.86 3.8 65.12 70 153.52 37.8 227.91 30 65.8 4.7 97.68 80 175.46 73.2 260.47 40 87.73 6.4 130.24 90 197.39 118.8 293.03 50 109.66 9.6 162.79 219.32 172.4 325.59 Rentention Capacity (ISO 12103-A3 Test Dust) Mass Injected M i (g): 325.59 Retained capacity C r (g): 324.60 80% Upstream Conc. G 80 (mg/l): 15.9 Filtration Ratio β x(c) Average Filtration Ratio 2 10 75 200 0 Particle Size: µm(c) ---- ---- ---- ---- 5.1 9.4
PAGE NO. 2 TEST REPORT SHEET (continued) Customer: A Housing ID: C Min. Element BP (in. water): F TEST RESULTS Particle Size Number of Particles per Millilieter and Filtration Ratio 5.0 um(c) 10.0 um(c) 15.0 um(c) 20.0 um(c) 25.0 um(c) 30.0 um(c) 35.0 um(c) 40.0 um(c) Initial Clean 11.37 3.71 3 2.71 2.33 1.93 1.67 1.41 FILTRATION EFFICIENCY 10 % Upstream 14294.05 2000.19 563.32 202.97 84.75 43.96 24.83 15.55 Downstream 69.74 0.81 0.19 0.09 0.03 0.02 0.01 0.01 Beta 204.95 2480.65 2932.34 2229.17 2439.64 2531 1965.67 1641.83 FILTRATION EFFICIENCY 20 % Upstream 12397.67 1797.2 496.41 179.99 72.66 37.96 21.64 13.45 Downstream 77.77 0.39 0.06 0.02 0.01 0.01 0.01 0.01 Beta 159.42 4608.21 7637.14 7332.96 5328.3 3479.58 3967.33 2465.08 FILTRATION EFFICIENCY 30 % Upstream 14367.97 2018.06 567.38 207.21 85.76 44.97 25.98 16.02 Downstream 83.29 0.37 0.08 0.04 0.02 0.01 0.01 0.01 Beta 172.5 5454.22 7342.54 5628.01 5241.14 5496.33 3175.11 2936.83 FILTRATION EFFICIENCY 40 % Upstream 14513.09 2037.04 573.09 209.17 86.31 45.02 26.04 16.33 Downstream 82 0.36 0.09 0.03 0.02 0.01 0.01 0.01 Beta 176.99 5708.9 6399.98 6972.39 5274.25 4126.71 3182.39 2994.33 FILTRATION EFFICIENCY 50 % Upstream 15636.14 2147.57 611.48 225.08 95.69 50.11 28.96 17.89 Downstream 80.06 0.51 0.11 0.04 0.02 0.01 0.004 0.00178 Beta 195.32 4222.22 5402.61 5894.85 5012.12 6125 7240 50.56 FILTRATION EFFICIENCY 60 % Upstream 16335.53 2215.06 635.28 234.72.06 53.07 30.82 19.16 Downstream 82.89 0.79 0.15 0.05 0.02 0.01 0.01 0 Beta 197.07 2807.1 4159.58 4303.23 4316.49 3538.21 5651 7024.5 FILTRATION EFFICIENCY 70 % Upstream 16391.88 2225.81 636.75 235.85.93 52.87 30.33 18.82 Downstream 89.66 1.59 0.39 0.14 0.07 0.03 0.02 0.01 Beta 182.83 1400.3 1626.74 1696.16 1471.93 1541.94 1327.15 1317.57 FILTRATION EFFICIENCY 80 % Upstream 16311.14 2212.55 632.42 232.71 99.2 51.72 29.9 18.73 Downstream 88.18 3.23 0.82 0.26 0.1 0.05 0.02 0.01 Beta 184.97 684.04 766.58 888.83 969.93 1053.66 1370.44 1373.63 FILTRATION EFFICIENCY 90 % Upstream 16289.37 2215.41 631.65 232.68 98.27 51.53 29.81 18.49 Downstream 70.58 4.06 1.13 0.4 0.14 0.05 0.03 0.02 Beta 230.78 545.48 557.41 581.05 697.39 994.41 910.81 753.15 FILTRATION EFFICIENCY % Upstream 16191.3 2202.23 629.78 231.72 98.37 51.57 29.64 18.38 Downstream 56.01 4.32 1.22 0.47 0.2 0.12 0.04 0.03 Beta 289.06 509.24 518.34 498.33 495.25 431.35 679.23 612.58 Avg. Upstream 15281.23 2108.05 598.05 219.36 92.26 48.32 27.82 17.3 Avg. Downstream 78.08 1.65 0.43 0.16 0.06 0.03 0.02 0.01 Avg. Beta 195.71 1273.78 1394.58 1414.38 1447.26 1476.15 1727.04 1556.82 Avg. Efficiency (%) 99.49 99.92 99.93 99.93 99.93 99.93 99.94 99.94
PAGE NO. 3 Differential Pressure versus Contaminant Added 200 180 160 Element Differential Pressure (kpad) 140 120 80 60 40 20 0 0 50 150 200 250 300 350 ISO 12103-A3 Test Dust Injected (grams)
PAGE NO. 4 Filtration Ratio versus Particle Size 00 0 Filtration Ratio, βx(c) 10 1 0 5 10 15 20 25 30 35 40 45 Particle Size, µm(c)
PAGE NO. 5 Filtration Ratio versus Percent Test Time 000 00 Filtration Ratio, βx(c) 0 10 1 0 10 20 30 40 50 60 70 80 90 Percent Test Time 5.0 um(c) 10.0 um(c) 15.0 um(c) 20.0 um(c) 25.0 um(c) 30.0 um(c) 35.0 um(c) 40.0 um(c)
PAGE NO. 6 Filtration Ratio versus Element Differential Pressure 000 00 Filtration Ratio, βx(c) 0 10 1 1.0 10.0.0 0.0 Element Differential Pressure (kpad) 5.0 um(c) 10.0 um(c) 15.0 um(c) 20.0 um(c) 25.0 um(c) 30.0 um(c) 35.0 um(c) 40.0 um(c)