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System Design. Open and Closed System Hydraulic Circuit Blood Circuit Monitoring Unit Power Supply Unit Test and Disinfection cycles. Open and Closed System. Open System. ml. W[kg] = TMP[mmHG] x UF K [ ] x t[h]. mmHG x h. w. TMP = . UF K x t. Closed System. Advantage:
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System Design Open and Closed System Hydraulic Circuit Blood Circuit Monitoring Unit Power Supply Unit Test and Disinfection cycles copy right to mahmoud ewais
Open and Closed System copy right to mahmoud ewais
Open System ml W[kg] = TMP[mmHG] x UFK[]x t[h] mmHG x h w TMP = UFK x t copy right to mahmoud ewais
Closed System copy right to mahmoud ewais
Advantage: • Very precise volumetric ultra-filtration control • Good for High-Flux Dialyzers • High effective and short time dialysis Why Closed System better copy right to mahmoud ewais
Hydraulic Circuit copy right to mahmoud ewais
Basic Components Solenoid Valve DC Motor Regulator Filters O-rings Explain Practically copy right to mahmoud ewais
Solenoid valve copy right to mahmoud ewais
Components Water Filter Inlet Regulator Water inlet valve Float Switch Heater rod Water tank Orifice Heat exchanger Rinse Chamber Degassing Multifunction Diasafe Pump Block Venous Transducer Regulators Flow Pump Concentrate Pump copy right to mahmoud ewais
Components Solenoid valve Filters O-rings TMP Sensor Temperature Sensor Conductivity Blood Leak Suction Tube Sensor Shunt Air Sensor Disinfectant Sensor Sample Valve Flow Indicator Dist Board Battery Monitor Connection Air Pump UF Pump Measuring Point Couples Cables copy right to mahmoud ewais
Flow pump copy right to mahmoud ewais
Ultrafiltration pump copy right to mahmoud ewais
Blood Circuit copy right to mahmoud ewais
Components Blood Pump Module Heparin Module Air Module Electronic Board Board Board Motor Arm Clamp Display Display Optical Sensor Rotor Air Sensor service manual view copy right to mahmoud ewais
Monitoring Unit copy right to mahmoud ewais
Components • General and Rear View • Driving Board • Sensing Board • Operation Board • Safety Board • Mother Board • Display Board • Touch panel service manual view copy right to mahmoud ewais
Power Supply Unit copy right to mahmoud ewais
Components • AC to DC • On/Off • Batter Charging • Watch Dog (Safety) • Temperature Control service manual view copy right to mahmoud ewais
Test and Disinfection cycles copy right to mahmoud ewais
Test Function • Disinfection Types and phases • Video copy right to mahmoud ewais