ดาวน์โหลด All Proceeding - AS Nida

Figure 3 Flow diagram of a Stock Preparation Unit of MC1
Figure 4 Flow diagram of a Stock Preparation Unit of MC2
Figure 5 Flow diagram of a Stock Preparation Unit of MC3
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Refer the production process from Figure 3-5; it can be
assessing the various critical subsystems of the paper production system
are discussed hereunder (Table 2-4):
Table 2 Assess Criticality - MC1
Weight
Machine Code
3
SEI
3
EM
2
UR
1
MCT
MC
Criticality
Code
Hydra Pulper 1 2 2 3 16 B
Pulp Pump #1 3 3 3 2 26 A
Pulp Pump #2 2 3 3 2 23 A
HD Cleaner 1 2 2 3 16 B
Fiber Separator 1 2 2 3 16 B
Reject Separator 1 2 2 3 16 B
Pulp Pump #3, #4 2 3 3 2 23 A
Pressure Screen 1 2 2 3 16 B
FN1000 Screen 1 1 2 1 11 C
Decker Thickener 1 2 2 3 16 B
Pulp Pump #5 2 3 3 2 23 A
Refiner 1 1 2 1 11 C
Pulp Pump #6 2 3 3 2 23 A
Pulp Pump #7 2 3 3 2 23 A
Stuff Box 1 1 2 1 11 C
Table 3 Assess Criticality - MC2
Weight 3 3 2 1
Machine Code SEI EM UR MCT
MC
Criticality
Code
Hydra Pulper 3 3 3 2 26 A
Pulp Pump #1 2 2 3 2 20 A
Pulp Pump #2 2 3 3 2 23 A
HD Cleaner 1 2 2 3 16 B
Johnson Screen 1 2 2 3 16 B
Pulp Pump #3 3 3 3 2 26 A
FN800 Screen 1 1 2 1 11 C
3F Screen 1 2 2 3 16 B
Decker Thickener 1 2 2 3 16 B
Pulp Pump #4 2 2 3 2 20 A
Refiner 1 1 2 1 11 C
Pulp Pump #5 2 3 3 2 23 A
Stuff Box 1 1 2 1 11 C
* A: 20 to 27 Most critical machine
B: 12 to 19
C: 0 to 11