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The Loop Trainer allows instructors to control water flow, pressure, and temperature, making it suitable for simulating various scenarios in real time. It can also simulate special conditions and train employees on clearance and tagging procedures, maintenance, and operation tasks.
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Loop Trainer GNI0003H PP
Reason for Study • Because the Loop Trainer gives instructors the capability to control water flow, pressure and temperature, it can be used to simulate almost any scenario in real time. GNI0003H PP
Reason for Study • The Loop Trainer can also be used to simulate special conditions, such as radiation control areas and to train employees on clearance and tagging procedures as well as maintenance and operation tasks. GNI0003H PP
Objectives • Given the Loop Trainer System Description EXPLAIN the system function of: • Cooling Water Loop • Heat Transfer Loop • Recirculation Loop • Loop Cross-connections GNI0003H PP
Objectives • Given the Loop Trainer System Description EXPLAIN the following components: • Electrical Power Sources • Cooling Water Pumps • Heat Transfer Pump • Recirculation Pump GNI0003H PP
Objectives • Given the Loop Trainer System Description EXPLAIN the following components: • Motor Operated Valves • Air Operated Valves • Solenoid Valves • Controls GNI0003H PP
Objectives • Given TAP-414, “TTF Flow Loop Trainer Operation,” PERFORM a walk-through of how to place the loop trainer in service (Laboratory). GNI0003H PP
Objectives • Given “TTF Flow Loop Trainer Qualification Checkout Card QCC INQ0007H,” REVIEW the elements required to obtain the qualification. GNI0003H PP
Cooling Water Storage Tank Valve locations GNI0003H PP
Cooling Water Storage Tank Valves Isolation Valve Instrument Isolation Valve Drain Valve GNI0003H PP
Cooling Water Pump A Cooling Water Pump B GNI0003H PP
1CW-016, Cooling Water Pumps Suction Strainer GNI0003H PP
1CW-015, Cooling Water Pumps Pressure Switch Isolation Valve PS-9010, Pressure Switch GNI0003H PP
1CW-017, Cooling Water Pump 1A Suction Isolation Valve 1CW-018, Cooling Water Pump 1B Suction Isolation Valve GNI0003H PP
1CW-002, Cooling Water Pump 1A Discharge Isolation Valve 1CW-004, Cooling Water Pump 1B Discharge Isolation Valve GNI0003H PP
1CW-009, Cooling Water Pump Recirculation Valve GNI0003H PP
Emergency Stop Buttons for Cooling Water Pumps GNI0003H PP
Mechanical Lab 120 Components GNI0003H PP
Continuation of Cooling Water Loop with Piping and MOV’s GNI0003H PP
MOV’s for Cooling Water Loop GNI0003H PP
1CW-005, LP Heater #1 Inlet Tube Side Isolation Valve 1CW-023, LP Heater #1 Inlet Tube Side Drain Valve GNI0003H PP
1CW-006, LP Heater #1 Outlet Tube Side Isolation Valve 1CW-021, Cooling Water Outlet Header Drain Valve GNI0003H PP
1CW-007, LP Heater #2 Inlet Tube Side Isolation Valve 1CW-024, LP Heater #2 Inlet Tube Side Drain Valve GNI0003H PP
1CW-008, LP Heater #2 Outlet Tube Side Isolation Valve 1CW-022, Cooling Water Outlet Header Drain Valve GNI0003H PP
1CW-020, TCV for LP Heater #2 1CW-019, TCV for LP Heater #1 GNI0003H PP
LCV 2001 & 2002 M/A Stations on Loop Trainer Control Panel for 1CW-019 & 1CW-020 Temperature Control Valves GNI0003H PP
1CW-9 Switch to OPEN GNI0003H PP
MCC GNI0003H PP
MCC Main Breaker GNI0003H PP
Loop Trainer Control Panel GNI0003H PP
1CW-9 Switch to MODULATE GNI0003H PP
LCV 2001 & 2002 Stations GNI0003H PP
Emergency Stop Buttons for Cooling Water Pumps GNI0003H PP
Cooling Water Pumps can be stopped from Loop Trainer Control Panel GNI0003H PP
General View of Heat Transfer Loop GNI0003H PP
Hot Water Storage Tank LP #1 & #2 Heaters Loop Trainer Control Panel MOV’s for Cooling Water Loop GNI0003H PP
LP Heater #1 Hot Water Storage Tank LP Heater #2 GNI0003H PP
LP Heater #1 LP Heater #2 GNI0003H PP
View from Rear of Lab 120 Flow Loop MOV’s for Cooling Water Loop LP #1 & #2 Heaters GNI0003H PP
View from Rear of Lab 120 Flow Loop Hot Water Storage Tank LP #1 & #2 Heaters GNI0003H PP
Fill Connection for Heat Transfer Loop (near Relief Valve 1HT-017) GNI0003H PP
Heat Transfer Loop High Point Vent Valve 1HT-019 GNI0003H PP