System Design

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System Design

• Open and Closed System
• Hydraulic Circuit
• Blood Circuit
• Monitoring Unit
• Power Supply Unit
• Test and Disinfection cycles

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Open and Closed System
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Open System
ml
Wkg TMPmmHG x UFK x
th
mmHG x h
w
TMP
UFK x t
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Closed System
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• Why Closed System better

• Advantage
• Very precise volumetric ultra-filtration control
• Good for High-Flux Dialyzers
• High effective and short time dialysis

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Hydraulic Circuit
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(No Transcript)
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Basic Components

• Solenoid Valve
• DC Motor
• Regulator
• Filters
• O-rings
• Explain Practically

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Solenoid valve
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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

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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

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Flow pump
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Ultrafiltration pump
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Blood Circuit
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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
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Monitoring Unit
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Components

• General and Rear View
• Driving Board
• Sensing Board
• Operation Board
• Safety Board
• Mother Board
• Display Board
• Touch panel

service manual view
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Power Supply Unit
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Components

• AC to DC
• On/Off
• Batter Charging
• Watch Dog (Safety)
• Temperature Control
• service manual view

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Test and Disinfection cycles
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• Test Function
• Disinfection Types and phases
• Video