1. Gypsum Dewatering System
Advanced Flue Gas Desulfurization Scrubber Overview
Plant Bowen Scrubber Units 1 - 4
Gypsum Dewatering System

2. Wash Water Storage Tank (DG-TK-5801)
Vacuum Belt Filter Wash Water Storage Tank
3.2.1

3. Hydrocyclones (DG-HY-5804 & 5814)
Overflow
Hydrocyclones (DG-HY-5804 & 5814)
Underflow
Gypsum Dewatering Hydrocyclone
Vacuum Belt Filter
3.2.2

4. Gypsum Vacuum Belt Filters (DG-FL-5804 & 5814)
3.2.3

5. Gypsum Vacuum Belt Filter Tail Section
Gypsum Slurry Spreaders
Gypsum
3.2.4

6. Gypsum Vacuum Belt Roller Head and Tail Pulleys
Shaft
Roller
Bearing Pillowblock
3.2.5

7. Gypsum Vacuum Belt Roller Head Pulleys
Vacuum Belt Filter Drive Motor
Gypsum
Roller
3.2.6

8. Gypsum Vacuum Belt Rollers
Vacuum Piping
Wear Belt
Guide Roller
Rubber Suction Belt
3.2.7

9. Vacuum Pumps (DG-PU-5808 & 5818)
Vacuum Pump Motor
Vacuum Pump Gearbox
Liquid Ring Vacuum Pump
Gearbox Cooling Water
3.2.8

10. Cloth/Belt Wash Tanks & Pumps (DG-TK/PU-5806 & 5816)
Cloth Wash Pump
Liquid Ring Vacuum Pump Water Collection Tank
Cloth Wash Pump Motor
3.2.9

11. Cloth Wash Recovery Tank Agitator (DG-AG-5807 & 5817)
Recovery Tank Agitator Motor
Recovery Tank Agitator
3.2.10

12. Recovery Tanks & Recirculation Pumps (DG-TK-5807 & 5817) (DG-PU-5809 & 5819)
Liquid Ring Vacuum Pump
Cloth Wash Recovery Tank
Liquid Ring Collection Tank
Cake Wash Pump (A.K.A Dewatering Recirculation Pump)
Cloth Wash Pump
3.2.11

13. Filtrate Pumps (DG-PU-5805A/B & 5815A/B)
Filtrate Receiver # 1
Filtrate Pump Motors
Belt Drives
Filtrate Pump
3.2.12

14. Dewatering System A & B No
Dewatering System A & B No. 1 & 2 Filtrate Receiver (DG-TK-5805A/B & 5815A/B) 2 1
Filtrate Receivers
3.2.13

15. Wash Water Distribution Pumps (DG-PU-5802A, B, & C)
Wash Water Pumps
Wash Water Pump Motors
Coupling
3.2.14

16. Wash Water Automatic Backwash Strainers (DG-SN-5800A & B)
Automatic Backwash Strainer Motor
Wash Water Flow Control Valve
3.2.15

17. Flop Gates FG1 & FG2 (GX-FG-5841 & 5842)
Flop Gate Actuator
Chute Vibrator
Gypsum Conveyor 1A
Gypsum Conveyor 1B
3.2.16

18. 30” Belt Conveyor BCG1A & B (GX-CN-5843 & 5844)
Belt Tensioner Weights for both Conveyor 1A/B and 2A/B
Gypsum Conveyor 1A
Gypsum Conveyor 1B
Tensioning Wires for Conveyor 2A/B
3.2.17

19. 30” Belt Conveyor BCG1A & B (GX-CN-5843 & 5844)
Gypsum Conveyor 1A
Gypsum Conveyor 1A Motor
Gypsum Conveyor 1A Gearbox

20. 30” Belt Conveyor BCG1A & B (GX-CN-5843 & 5844)
Gypsum Conveyor 1A Head End
Gypsum Conveyor 1A Motor
Conveyor 1A Chute
Chute Vibrator
Pneumatic Chute Vibrators
Gypsum Conveyor 2A Tail End

21. 30” Belt Conveyor BCG2A & B (GX-CN-5846 & 5847)
Belt Tensioner Wire
Gypsum Conveyor 2A
Travelling Tripper
Gypsum Conveyor 2B
Gypsum Conveyor 2 Motors at Head End
Belt Tensioner Pulley
3.2.18

22. Tripper TRP1 & TRP2 (GX-EQ-5849 & 5850)
Tripper Cable Reel
Travelling Tripper
Discharge Chute
Tripper Travel Motors
3.2.19

23. 990H Loader
Bucket Loader
3.2.20

24. Loadout Hopper LH1 & LH2 (GX-HP-5853 & 5856)
Belt Feeder
Hopper Travel Motors
3.2.21

25. Loadout Hopper LH1 & LH2 (GX-HP-5853 & 5856)
Loadout Hoppers
Loadout Hopper Electrical Extensions
Hopper Travel Motor
3.2.21

26. 36” Belt Feeder (GX-CN-5853 & 5856)
Belt Feeder Motor
3.2.22

27. 48” Belt Conveyor BCG3 (GX-CN-5851)
Conveyor 3 Gearbox
Loadout Hoppers
Gypsum Conveyor 3
Conveyor 3 Motor
3.2.23

28. 48” Belt Conveyor BCG4 (GX-CN-5859)
Conveyor 3 Unloading Chute
Conveyor 4 Head End
Belt Scale
Conveyor 4 Tail End
Swing-Arm Samplers
Zero Speed Sensor
3.2.24

29. Primary Swing Arm Sampling System (GX-CN-5861A)
Primary Swing-Arm Sampler
Gypsum Conveyor 4 Belt
Secondary Swing-Swing Arm Sampler
3.2.25

30. Secondary Swing Arm Sampling System (GX-CN-5861B)
Secondary Swing-Arm Sampler Motor
Sampler Reject Conveyor
Secondary Swing-Arm Sampler
Sample Discharge Chute
3.2.26

31. Sampling System Crusher (GD-XX-XXX)
Not Installed
3.2.27

32. Swing Arm Sampler Reject Conveyor System (GX-CN-5861C)
Sampler Reject Conveyor Motor
Sampler Reject Conveyor
Sampler Reject Conveyor Return Chute
3.2.28

33. Belt Scale System (GX-SA-5862)
Control Panel
Belt Scale Assembly
3.2.29

34. Railcar Loading Surge Bin
Surge Bin (GX-BN-5866)
Railcar Loading Surge Bin
3.2.30

35. Shut-Off Gate (DG-XV-5866C)
Gate Actuator
Gate Actuator
Shut-Off Gate
3.2.31

36. Retractable Pant Leg Chute (GX-FG-5865)
Actuator Rod
Retractable Chute
3.2.32

37. Flop Gate FG3 (GX-FG-5865)
Flop Gate
3.2.33

38. Pant Leg Chute & Flop Gate HPU Power Pack (GX-XX-5870)
Hydraulic Reservoir
Return Oil Filter
Hydraulic Pump and Motor
3.2.34

39. Pant Leg Chute & Flop Gate HPU Power Pack (GX-XX-5870)
Accumulator

40. Rail Car Positioner System (GX-XX-5865)
3.2.35

41. Gypsum Rail Car & Truck Scale (GX-XX-XXXX)
3.2.36

42. Control Air Compressor System (DG-CO-5820A & B)
3.2.37

43. Control Air Pre-Filter (DG-FL-5820A, B, C, D, G, H, J, & K)
Air Dryers
Pre-Filters
Air Dryers
Pre-Filters
3.2.38

44. Control Air Dryers (DG-DY-5820A & B)
Control Panel
Air Dryers
3.2.39

45. Control Air After-Filters (DG-FL-5820E, F, L, & M)
Dewatering Building Control Air Receiver
After-Filters
3.2.40

46. Control Air Receiver Tank (DG-RV-5820, 5810, & 5811)
Dewatering Building Control Air Receiver
After-Filters
3.2.41

47. Control Air Receiver Tank (DG-RV-5820, 5810, & 5811)
Stackout Building Control Air Receiver

48. Control Air Receiver Tank (DG-RV-5820, 5810, & 5811)
Railcar Loading Area Control Air Receiver