GNG Korea Daniel Flue Gas Treatment System Perfecting

GNG Korea Daniel Flue Gas Treatment System

Perfecting Particle size Since 1883 Early Beginnings Crushing & Classifying For Five Generations About Sturtevant

15% Competitors 5% Powderizer (ACM) 80% Simpactor (Pin Mill) Sturtevant is a leader of Flue Gas Treatment System. Global Market Share

Utility Site Name Generators Capacity/each (MW) Total Capacity (MW) LG&E Brown 2 110 220 LG&E Brown 2 164 328 LG&E Ghent 4 Unknown 1932 Evergreen Reading 1 30 30 PSNH Merrimack 2 220 440 Edge Moor Power Hay Road 4 180 720 Dominion Power Kincaid 4 Unknown 1319 Alabama Power Gaston 4 250 1000 Southern Company Greene 2 299 598 Duke Energy R. Gallagher 4 560 2240 Duke Energy Allen 2 165 330 Duke Energy Allen 3 275 825 KCP&L La Cygne 2 Unknown 1578 KCP&L Iatan 2 Unknown 1576 # References(납품 실적) - 전세계적으로 200대가 넘는 FGT System 납품 실적 - 공유 가능한 Reference 공개(상기 참조) References

FGT Applications : Sorbents : · Trona(소다) · Coal Fired Power Plant, So 2, So 3, HCL or HG · Sodium Bicarbonate(탄산수소나트륨) · Municipal Furnaces, So 2, So 3, HCL or HG · Hydrated Lime · Industrial Processes, So 2, So 3, HCL or HG · Limestone(Simpactor Only) · Co-fired Plant, So 2, So 3, HCL or HG · PAC(Micronizer) · Biomass Plants, HCL or HG · Amended Silicates (Chemical reaction for Hg, not a Sorbent) Applications

투입 Finest Cuts available - D 50 기준 5~16 micron 분쇄 LINE-UP Sturtevant Pin Mill Cleaning Nozzle - Auto Cleaning 가능 - A line : Grease Lubrication On-board Cooling System - B line : Oil Lubrication - 연속 가동 가능 - C line : Only for Flue Gas Treatment - D line : For Food and Pharmaceutical(Sanitary) - ARB : For highly aggressive material Easy Maintenance - 교체 가능한 Pin & Plate 물질 이동 - Blow or 중력 방식 투입 Mill 내부 Build-up 최소화 - Special Coated Pins - Exclusive Design 배출 How it Works

Model 3 C-18. 5 -FGT 6 C-30 -FGT 9 C-40 -FGT Motor HP 30 – 40 75 – 125 200 – 300 Rotor Diameter 18. 5” 30” 40” Capacity D 50=5~16 micron 100 PPH to 2 TPH * PPH : Pound Per Hour 3 – 6 TPH 10 – 14 TPH Lubrication Oil Oil Model : 3 C-18. 5 -FGT (Smallest Model) Simpactor Pin Mill

Cleaning System # Cleaning - Wet Cleaning : Water 투입 - Dry Cleaning : Limestone(석회) or Fly ash 투입 - Drying : 설비 가동 시 발생하는 열에 의한 건조 # 가동 방법 - Control System을 통하여 Cleaning 진행 시 대기 설비로 자동 설비 변경(Diverter 이용) - 하부 Diverter를 설치하여 별도 배출 Details #1

3 Row Pin Rotor Pin 교체 # Finest PSD Cuts - 3열 Pin을 통해 정밀 분쇄 가능(D 50 기준 5~16 micron) - Pin을 코팅하여 마모 및 분쇄기 내부 Build-up 문제 최소화 (Material of Pins : STS 304 / Chrome Oxide coated and polished) - 6, 000 RPM 이상 가동(Inverter 포함) # Replacement - Pin은 개별 교체 가능(일반적인 교체 주기 : 4년) Details #2

Mill Cooling Bearing Wall Cooling Oil Cooling Top Plate Cooling # Cooling System(필수) - 7 gallon per minute(3. 2 L) water or 25% Glycol(글리콜, 자동차 부동액) 투입 - 분쇄기 내부 온도를 낮추어 Pop-Corn 현상 방지(54℃ 이하로 유지) - Bearing의 Overheat 방지하여 수명 연장 Details #3

Bearing Removable Bearing spindle - 쉬운 분해 가능 Air Purge product seal - 물질 유입을 방지하여 수명 연장 소량의 Air를 방출하여 물질 유입 방지 Details #5

Assembly & Disassembly Bearing Part 분해 - 별도 분해 가능 Cone Part 분해 - 소요시간 : 약 30분 Details #6

Customizing # Machine Customizing - 설치 공간에 맞춰 Frame 높이 조절 가능 - 국내 Motor 사용 가능 # Control System - Controller 미구입 시에도 프로그램 무상 제공 - 모든 Control System 대응 가능 - 다양한 설정 가능 RPM of Impact Rotor(On the fly using motor VFD) Feed Rate(투입량 조절) Auto Start / Stop Alarms / Protection Details #7

물질 투입 Air 투입 - For Air Purge Product Seal Loop Cooling System - Hot Air 배출 Cleaning을 위한 Water 투입 Water Cooling System - 설비 내부 온도 낮게 유지 - Oil 온도가 높을 경우 Cooling Temperature Element Motor Vibration Element - 설비 이상 감지 Oil 저장 Oil Filter Oil Heater - Fast Start Oil Pump - 강제순환 Flow Indicator Oil Cooler - Bearing 온도 높아질 경우 Cooling Piping and Instrumentation Diagram Basic P&ID

Sturtevant CAN’T supply & guarantee this part. Supply Scope #1

Silo(저장탱크) How to Design Silo Simpactor 투입 1. Airlock Valve(추천) 2. Pneumatic(공기이송) 3. Conveyor or Feeder Airlock Valve(정량투입) 설비 이상 시 Auto Switching Cleaning 진행 시 Water 별도 배출 Water Out 후속 공정 이동 1. Blower(공기이송) 2. Suction(Vacuum 방식) 3. Conveyor 4. Gravity(중력방식) Simpactor (대기설비) Diverter Simpactor (가동설비) Water Out Diverter 정상 가동 시 후속 공정 이동 Blower : 이송량에 맞춰 국내 진행 가능(국내 진행 시에도 Sturtevant Guarantee 적용 가능) Piping System : 국내 진행 추천(Sturtevant 진행 시 운임 등 부대 비용으로 인해 금액 상승) Supply Scope #2 - Details

Parameters Test # 1 Test # 2 Material Test # 3 Trona – Solvay Select 200 Simpactor Model(테스트 설비) Rotor Pins Rotor Rpm Stator Pins Outer Row Stator Pins Liner Type 3 C-18. 5 Simpactor Std: 88 – 5/8” Dia. 6500 Rpm (60 Hz) Std: 40 Pins-1/2” Dia. Std: 30 Pins-1/2” Dia. Feeder / Settings Feed Sample (lbs) Capacity, lb/hr(변수) Mill Amps - HP/Idle Mill Amps – Load (FLA-46) Starting spikes in amperage Brg. Temp - Upper / Lower Top plate temp. (start / end) Material Outlet Temp. Collector: Air Flow: Cfm Cooling water – Oil / Bladder Room Temp / Humidity Feed Size(투입 시 물질 입도) d 10 = 5. 54 µm d 50 = 40. 59 µm d 90 = 169. 10 µm d 100 = 549. 54 µm KT 30 mm / 700 -L Approx. 30 lbs. 250 lbs/hr. 24. 9 A / 460 V Stable @ 30. 3 A Up to 37. 4 A 169 ºF / 185 ºF N/T 165˚ F (therm. in drum) Cloth Sleeve w/ Drum N/A / Gravity Feed Not functioning 70 ºF / 45% Results: d 10 = 0. 88 µm d 50 = 4. 94 µm d 90 = 13. 91 µm d 100 = 30. 20 µm 3 C-18. 5 Simpactor Std: 88 – 5/8” Dia. 6500 Rpm (60 Hz) Std: 40 Pins-1/2” Dia. Std: 30 Pins-1/2” Dia. HP: 22 Pins- 3/4” Diameter Installed / See Comments Below KT 30 mm / 1500 -L Approx. 42 lbs. 500 lbs/hr. 24. 9 A / 460 V Stable @ 35. 6 A Up to 40. 0 A 131 ºF / 151 ºF N/T 152˚ F (therm. in drum) Cloth Sleeve w/ Drum N/A / Gravity Feed Oil cooler only 70 ºF / 45% Results: d 10 = 1. 23 µm d 50 = 7. 43 µm d 90 = 21. 93 µm d 100 = 63. 00 µm KT 30 mm / 610 -H Approx. 50 lbs. 1000 lbs/hr. 24. 9 A / 460 V Stable @ 38. 3 A Up to 42. 6 A 127 ºF / 144 ºF N/T 155˚ F (therm. in drum) Cloth Sleeve w/ Drum N/A / Gravity Feed Oil cooler only 70 ºF / 45% Results: d 10 = 1. 43 µm d 50 = 8. 75 µm d 90 = 28. 72 µm d 100 = 91. 20 µm Test Result #1

Parameters Test # 4 Material Simpactor Model(테스트 설비) Rotor Pins Rotor Rpm Stator Pins Outer Row Stator Pins Liner Type Feeder / Settings Feed Sample (lbs) Capacity, lb/hr(변수) Mill Amps - HP/Idle Mill Amps – Load (FLA-46) Starting spikes in amperage Brg. Temp - Upper / Lower Top plate temp. (start / end) Material Outlet Temp. Collector: Air Flow: Cfm Cooling water – Oil / Bladder Room Temp / Humidity Feed Size(투입 시 물질 입도) d 10 = 5. 54 µm d 50 = 40. 59 µm d 90 = 169. 10 µm d 100 = 549. 54 µm Test # 5 Test # 6 Trona – Solvay Select 200 3 C-18. 5 Simpactor Std: 88 – 5/8” Dia. 6500 Rpm (60 Hz) Std: 40 Pins-1/2” Dia. Std: 30 Pins-1/2” Dia. Std: 88 – 5/8” Dia. 6500 Rpm (60 Hz) 5500 Rpm ( ~51 Hz) Std: 40 Pins-1/2” Dia. Std: 30 Pins-1/2” Dia. HP: 22 Pins- 3/4” Diameter Installed / See Comments Below 4” screw @ 30 Rpm 4” screw @ 45 Rpm 4” screw @ 60 Rpm Approx. 50 lbs. Approx. 60 lbs. 2000 lbs/hr. 3000 lbs/hr. 4000 lbs/hr. 24. 9 A / 460 V 22. 2 A / 393 V Stable @ 42. 6 A Stable @ 48. 1 A Stable @ 47. 2 A Up to 47. 2 A 115 ºF / 131 ºF 73 ºF / 99 ºF 136˚ F (therm. in drum) Cloth Sleeve w/ Drum N/A / Gravity Feed Oil cooler only 70 ºF / 45% Results: d 10 = 1. 49 µm d 50 = 9. 86 µm d 90 = 39. 20 µm d 100 = 630. 95 µm Up to 55. 9 A 115 ºF / 127 ºF 87 ºF / 103 ºF 144˚ F (therm. in drum) Cloth Sleeve w/ Drum N/A / Gravity Feed Oil cooler only 70 ºF / 45% Results: d 10 = 1. 59 µm d 50 = 10. 90 µm d 90 = 44. 64 µm d 100 = 630. 95 µm Up to 51. 6 A 97 ºF / 111 ºF 70 ºF / 91 ºF 120˚ F (therm. in drum) Cloth Sleeve w/ Drum N/A / Gravity Feed Oil cooler only 70 ºF / 45% Results: d 10 = 1. 66 µm d 50 = 11. 80 µm d 90 = 46. 57 µm d 100 = 630. 95 µm Test Result #2

Operation Automatic Start-up and Shut-down Full Process Monitoring Full Time Mill Auto mill shut down Mill Protection By-pass mode and/or dual mill installation offers 100% up time Real Time Product Size Distribution monitoring available Maintenance General lubrication, wear part and mill inspection schedule Long intervals between “Wear Part” replacement Cleaning options available for Automatic Wet or Dry wash Summary

Powderizer(ACM) 5% Powderizer(ACM) Global Market Share Powderizer(ACM)

Classifier Drive Bearing Assembly 1차 Classifying - 투입 물질 중 약 20%는 분쇄가 필요 없는 물질 포함 (1차 선별을 통해 Capa. 증가, 설비 효율 증가) 배출 투입 Impactors& Pins (분쇄부) Unique Design으로 Contact Part 마모를 최소화하여 분쇄 Rotor Disc 분쇄 입도(Sodium Bicarbonate 기준) - D 50=3 micorn / D 90=11~15 micron Main Drive Bearing Assembly 1/2 HP 가동 시 2배 처리량 - D 50=7 micron / D 90=20 micron How it Works

Silo(저장탱크) Airlock Valve Sturtevant CAN’T supply & guarantee this part. 공기 이송 Powderizer Supply Scope

What are differences from Simpactor Final Material (분쇄 입도) # Simpactor와 차이점 분쇄 시 경쟁사 대비 표면적 150% 증가 - D 50 기준 큰 차이 없음 Simpactor : 5~16 micron Powderizer : 3 micron - Maintenance 부분에서 Simpactor 편리 Auto Cleaning Cooling System Oil Lubrication Oil Heating & Cooling Etc. Feed Material (투입 물질 입도) * 분쇄 입도에 영향이 없다면 Simpactor 유리 * 가격은 Powderizer가 우위 Particle Size of Sturtevant FGT

For FGT Machines Manufacture and Assembly

Service, Experience and Reliability since 1883 Agent 서울시 구로구 구로 3동 235번지 한신IT타워 911호 02 -2108 -8880 gngfirm@gngfirm. com END