Post on 11-May-2023
Summary Table
ZDC REMOVAL PROCEDURE
STEP 1: Set up 1. Moving Materials 4 2. Cables connections 5-6 3. Laying of Cables. 7 4. Bring sarcophagus to TAN 8 5. Install rotation servo motor 9-11 6. Control System Activation 12-14 7. Crane rotation (to SARCO) 15-16 8. Install elevator servo motor 17
STEP 2: Extraction of ZDC 1. Rotate crane to TAN and lower elevator to ZDC 18 2. Aligne elevator to ZDC 19 3. Fasten vertical elevator to ZDC 20 4. Extract the ZDC 21 5. Rotate crane and insert ZDC in SARCO 22 6. Unfasten ZDC 23 7. Store ZDC in bunker 24
Continued on next page
2
Summary Table
ZDC REMOVAL PROCEDURE STEP 3 : Insertion of steel bars
1. Raise crane to make space for copper bars 25 2. Bring steel bars to TAN using transpallet 26 3. Lower elevator to steel bars 27 4. Fasten elevator to steel bars 28 5. Extraction of bars and rotation over TAN 29 6. Insertion of bars in TAN 30 7. Disconnect elevator from bars 31
STEP 4: Clean up 1. Move empty crane over sacro 32 2. Disconnect servo motor from vertical elevator 33 3. Move empty crane back over TAN 34 4. Take empty sarco back to bunker 35 5. Remove rotation servo motor 36 6. Pull up control cables 37 7. Disconnect Cables from control system Connections 38-39 8. Bring materials back 40
3
STEP 1 Op. 1: Moving Materials
Bring downstairs control cabinet , remote control, motors, cables
Reference List : 1. Control Cabinet 2. Remote Command
Handset 3. Baldor BSM90 Servo
motor (Rotation) 4. Baldor BSM63 Servo
motor(vertical axis) 5. Cables
____________________
Time : 15 min Operators : A and B
1
3 4
2 5
4
STEP 1 Op.2: Cable Connections (A)
Control System Installation (with cables connections)
____________________
Time : 10 min Operators : A and B
5
STEP 1 Op.2: Cable Connections (B)
Control System Installation (cables connections)
Reference List :
1. B90_PWR cable 2. B90_RES cable 3. B63_PWR cable 4. B63_RES cable 5. Limit_Switch cable 6. SPARE 7. Handset cable 8. 220v 15A
____________________
Time : 5 min Operators : A and B
8
1 2 3
7
5
4
6
6
STEP 1 Op.3: Laying of Cables
From the Control System to the ZDC Crane.
____________________
Time : 5 min Operators : A and B
20meters
15meters
7
STEP 1 Op.4: Bring sarcophagus to TAN.
Using the transpallet bring and empty Sarcophagus to the TAN. ____________________
Time : 5 min Operators : A
8
STEP 1 Op.5: Install rotation servo motor (A)
1) Connect the Baldor BSM90 Servo motor to crane 2) Connect cables to motor
____________________
Time : 10 min Operators : A and B
1
2
9
STEP 1 Op.5: Install rotation servo motor (A (B)
Baldor BSM90 Servo motor (Rotation) : Assembly to the crane
____________________
10
STEP 1 Op.5: Install rotation servo motor (A (C)
Baldor BSM90 Servo motor (Rotation) : Fastening
________________
11
STEP 1 Op.6: Control System Activation(A)
1.Power-ON(LV) 2.Emergency Stop&Key enabling system for HV 3. Switch control of HV motor power
____________________
Time : 2 min Operators : B
1
12
STEP 1 Op.6: Control System Activation(B)
1.Power-ON(LV) 2.Emergency Stop&Key enabling system for HV 3. Switch control of HV motor power
____________________
2
13
STEP 1 Op.6: Control System Activation(C)
1.Power-ON (LV) 2.Emergency Stop&Key enabling system for HV 3. Switch control of HV motor power
____________________
3
14
command button (rotate to TAN)
command button (rotate to SARCO)
command button (move UP)
command button (move DOWN)
Indicator light (move UP)
Indicator light (move DOWN)
Indicator light (rotate to TAN)
Indicator light (rotate to SARCO)
STEP 1 Op.7: Crane rotation to SARCO (A)
Push the command button and keep it pushed to rotate the crane to SARCO
____________________
Time : 5 min Operators : B
15
STEP 1 Op.7: Crane rotation to SARCO (B)
Wait until the crane is completely extended over the SARCO
____________________
16
STEP 1 Op.8: Install elevator servo motor
1) Connect cables to Baldor BSM63 servo motor
2) Connect motor to the crane.
____________________
Time : 4 min Operators : A and B
17
STEP 2 Op.1: Rotate crane to TAN and lower elevator to ZDC
1. Bring back the crane in the starting position over the TAN.
2. Then lower the Overhead Beam of the Vertical Elevator close to the ZDC Module
____________________
Time : 5 min Operators : B
b
a
18
A
View « A »
STEP 2 Op.2: Aligne elevator to ZDC
Lower the Overhead Beam of the Vertical Elevator until the holes on Lifting Bridge shoe (1) are aligned with the holes on the ZDC supports (2) ____________________
Time : 2 min Operators : A and B
1
2
19
STEP 2 Op.3: Fasten vertical elevator to ZDC
Fastening of the Lifting Bridge shoe to the ZDC supports with screws and nuts
Reference List :
1. M12 screw (4) 2. M12 Nut (4) ____________________
Time : 3 min Operators : A and B
1
2
20
STEP 2 Op.4: Extract the ZDC
Lift the ZDC calorimeter out of the TAN ____________________
Time : 2 min Operators : B
21
STEP 2 Op.5: Rotate crane and insert ZDC in SARCO
1. Rotate the crane until completely extended over the SARCO
2. Insert the ZDC calorimeter into the SARCO
____________________
Time : 4 min Operators : B
22
STEP 2 Op.6: Unfasten ZDC
Remove the 4 screws and the 4 nuts from the ZDC supports
____________________
Time : 1 min Operators : A
23
STEP 2 Op.7: Store ZDC in bunker
Bring the sarcophagus containing the ZDC to the bunker
____________________
Time : 4 minutes Operators : A
24
STEP 3 Op.1: Raise crane to make space for copper bars.
Raise the Overhead Beam of the Vertical Elevator 10cm ____________________
Time : 2 min Operators : B
a
25
26
STEP 3 Op.2: Bring steel bars to TAN using transpallet ____________________
Time : 5 minutes Operators : A
A
View « A »
STEP 3 Op.3:Lower elevator to steel bars
Lower the Overhead Beam of the Vertical Elevator until the holes on Lifting Bridge shoe (1) are aligned with the holes on the supports of the steel bars (2) ____________________
Time : 1 min Operators : B
1
2
27
STEP 3 Op.4: Fasten elevator to steel bars
Fastening of the Lifting Bridge shoe to the steel bar supports with screws and nuts
Reference List :
1. M12 screw (4) 2. M12 Nut (4) ____________________
Time : 4’ Operators : A and B
1
2
28
STEP 3 Op.5: Extraction of bars and rotation over TAN
a) Extract the bars from the SARCO
b) Rotate the crane until the bars are over the TAN.
____________________
Time : 5 min Operators : B
29
STEP 3 Op.6: Insertion of bars in TAN
Lower the steel bars into the TAN ____________________
Time : 3 min Operators : B
30
STEP 3 Op.7: Disconnect elevator from bars
Unscrew nuts that link bridge shoe to the bars and then remove screws.
Reference List :
1. M12 screw (4) 2. M12 Nut (4) ____________________
Time : 1 min Operators : A and B
1
2
31
STEP 4 Op.1: Move empty crane over sarco
Lift the elevator bar and rotate crane over empty sarco ____________________
Time : 4 min Operators : B
32
STEP 4 Op.2: Disconnect servo motor from vertical elevator
1) Unbolt Baldor BSM63 Servo motor
2) 2 disconnect cables
____________________
Time : 2 min Operators : A and B
33
2
1
STEP 4 Op.3: Move empty crane back over TAN
Rotate crane over empty sarco ____________________
Time : 3 min Operators : B
34
STEP 4 Op.5: Remove rotation servo motor
1) Uncable Baldor BSM90 servo motor
2) Loosen and remove bolts
3) Take off motor
________________
Time : 4 min Operators : A and B
36
3
2
1
STEP 4 Op.6: Pull up contol cables
Gather up the cables from the Control System to the Crane.
____________________
Time : 2 Operators : A and B
20meters
37
STEP 4 Op.7: Disconnect Cables from control system Connections (A)
____________________
Time : 4 Operators : A and B
38
STEP 1 Op.7: Disconnect cable from contorl system (B)
Reference List :
1. B90_PWR cable 2. B90_RES cable 3. B63_PWR cable 4. B63_RES cable 5. Limit_Switch cable 6. SPARE 7. Handset cable 8. 220v 15A
____________________
Time : 3 min Operators : A and B
8
1 2 3
7
5
4
6
39
STEP 4 Op. 8: Bring materials back
Bring control cabinet , remote control, motors, and cables upstairs.
Reference List : 1. Control Cabinet 2. Remote Command
Handset 3. Baldor BSM90 Servo
motor (Rotation) 4. Baldor BSM63 Servo
motor(vertical axis) 5. Cables
____________________
Time : 15 min Operators : A and B
1
3 4
2 5
40