INSTALLATION, OPERATION, AND MAINTENANCE MANUAL

1 INSTALLATION, OPERATION, AND MAINTENANCE MANUALFOR CHART cold BOX ASSEMBLIESA rrival, Installation, and Startup Checklists InsideJULY 2017 JULY 2017 INSTALLATION, OPERATION, AND MAINTENANCE MANUALFOR CHART cold BOX ASSEMBLIESC hart Energy & Chemicals, Inc. is an ISO:9001 and ISO:14001 registered companyChart Energy & Chemicals, Ward AvenueLa Crosse, WI 54601 USAP hone: 608-787-3333 Fax: Earl B. Wilson New Iberia, LA 70560 USA Phone: 337-369-9195 Fax: 337-364-87588665 New Trails Drive, Suite 100 The Woodlands, TX 77381 USA Phone: 281-364-8700 Fax: 281-364-8706 Chart Lifecycle, : hotline: 1-844-GTLS-911 (1-844-485-7911) following checklists are for reference only, and are not intended to be comprehensive for all Item Number: cold Box Arrival IOM Section Checked By / Date1. Check for external damage II. Verify cold box enclosure is air-tight (environmentally sealed) II.

2 A. 3. Verify stream shipping pressure (typically 15 psig, if applicable) II. Box Storage 1. Verify cold box enclosure is air-tight and stream shipping pressure is intact II. Store in the as-shipped position with weight concentrated at the II. B. structural frame members cold Box Installation 1. Install base plates and lift into position following unit specific lifting instructions III. Ground the cold box casing IV. Install nitrogen purge components, beginning with the breather valve and emergency vent IV. Verify no water or debris trapped in field piping to be attached to cold box V. Connect all nozzles to plant piping IV. Remove all temporary shipping supports per unit specific drawings IV. Remove all BAHX vent plugs (if applicable) BAHX IOM8. Install ladders, handrails, and platforms (if applicable) I. A. Perform field piping system leak / proof test using dry gas (-40 F dew point or lower) V.

3 Install perlite insulation IV. Box Initial Startup 1. Verify overpressure protection for all streams V. Verify filters installed for all applicable streams BAHX IOM3. Verify no water trapped in or upstream of cold box and purge all drain lines V. Perform dehumidification purge of cold box enclosure V. A. Commence continuous purge V. A. Bring to operating conditions per process equipment guidelines 7. Top off perlite insultation after 1 month IV. , INSTALLATION, AND STARTUP CHECKLISTSINSTALLATION, OPERATION, AND MAINTENANCE MANUALFOR CHART cold BOX ASSEMBLIESA rrival, Installation, and Startup Checklists InsideJULY 2017 JULY 2017 INSTALLATION, OPERATION, AND MAINTENANCE MANUALFOR CHART cold BOX ASSEMBLIESC hart Energy & Chemicals, Inc. is an ISO:9001 and ISO:14001 registered companyChart Energy & Chemicals, Ward AvenueLa Crosse, WI 54601 USAP hone: 608-787-3333 Fax: Earl B.

4 Wilson New Iberia, LA 70560 USA Phone: 337-369-9195 Fax: 337-364-87588665 New Trails Drive, Suite 100 The Woodlands, TX 77381 USA Phone: 281-364-8700 Fax: 281-364-8706 Chart Lifecycle, : hotline: 1-844-GTLS-911 (1-844-485-7911) following checklists are for reference only, and are not intended to be comprehensive for all Item Number: cold Box Arrival IOM Section Checked By / Date1. Check for external damage II. Verify cold box enclosure is air-tight (environmentally sealed) II. A. 3. Verify stream shipping pressure (typically 15 psig, if applicable) II. Box Storage 1. Verify cold box enclosure is air-tight and stream shipping pressure is intact II. Store in the as-shipped position with weight concentrated at the II. B. structural frame members cold Box Installation 1. Install base plates and lift into position following unit specific lifting instructions III.

5 Ground the cold box casing IV. Install nitrogen purge components, beginning with the breather valve and emergency vent IV. Verify no water or debris trapped in field piping to be attached to cold box V. Connect all nozzles to plant piping IV. Remove all temporary shipping supports per unit specific drawings IV. Remove all BAHX vent plugs (if applicable) BAHX IOM8. Install ladders, handrails, and platforms (if applicable) I. A. Perform field piping system leak / proof test using dry gas (-40 F dew point or lower) V. Install perlite insulation IV. Box Initial Startup 1. Verify overpressure protection for all streams V. Verify filters installed for all applicable streams BAHX IOM3. Verify no water trapped in or upstream of cold box and purge all drain lines V. Perform dehumidification purge of cold box enclosure V. A. Commence continuous purge V.

6 A. Bring to operating conditions per process equipment guidelines 7. Top off perlite insultation after 1 month IV. , INSTALLATION, AND STARTUP CHECKLISTS2 JULY 2017 NOTESBDETAIL BSCALE 1/10 Breather valve(shipped loose)Perlite fillconnection6 NPS (DN 150)Floor in ( mm)Floor drainA 36 steelSteel base plates(shipped loose)Lifting lugCombination emergencyvent and manway20 NPS (DN 500)(shipped loose)Roof in ( mm)A786 36 steelsafety plateFlexible closeout bootsSide in ( mm)D-ring(shipping tie down)A 36 steelStream identificationtags (stainless steel)Duplicate pressurevessel nameplates(stainless steel)Manway25 in (635 mm)Nitrogen purgesystem accessconnection2 NPS (DN 50)socket welded,class 150,ANSI flangeFrame tubingA500 Grade B/C,A1085 Perlite drainconnection6 NPS (DN 150)FIGURE IBasic Components of a Chart cold BoxChart Energy & Chemicals (E&C) designs and manufactures process equipment utilized primarily for cryogenic applications such as industrial gas, hydrocarbon, LNG, petrochemical (ethylene)

7 , and other refinery applications. Chart E&C s engineering staff is capable of assisting customers with integrating our equipment into the plant/process incorporates the former Altec and Marston BAHX brands and consequently all rights to engineering and equipment produced by these companies. Chart , the Chart logo, and the Innovation. Experience. Performance. tagline are registered trademarks of Chart Inc. 2017 Chart Energy & Chemicals, Inc. All rights Lifecycle has qualified Field Service Engineering teams to provide full installation, commissioning and startup related services. Chart highly recommends these OEM trained services to ensure a successful equipment startup. Chart also provides best practices for the MAINTENANCE and management of Chart proprietary equipment for optimized performance and lifespan. Chart Lifecycle, Inc., is also your 24/7 single point of contact for commissioning and startup services, spares, repairs, warranties, technical expertise, project development, field services, and training.

8 Other services include: Annual service agreements Extended warranties Predictive MAINTENANCE analysis Customized operating solutions and best practices Performance improvement consulting servicesTel: 1-844-GTLS-911 (1-844-485-7911) 24/7 hotlineE-mail: Commissioning & Startup ServicesCHART LIFECYCLE IS HERE TO HELP!2 JULY 2017 NOTESBDETAIL BSCALE 1/10 Breather valve(shipped loose)Perlite fillconnection6 NPS (DN 150)Floor in ( mm)Floor drainA 36 steelSteel base plates(shipped loose)Lifting lugCombination emergencyvent and manway20 NPS (DN 500)(shipped loose)Roof in ( mm)A786 36 steelsafety plateFlexible closeout bootsSide in ( mm)D-ring(shipping tie down)A 36 steelStream identificationtags (stainless steel)Duplicate pressurevessel nameplates(stainless steel)Manway25 in (635 mm)Nitrogen purgesystem accessconnection2 NPS (DN 50)socket welded,class 150,ANSI flangeFrame tubingA500 Grade B/C,A1085 Perlite drainconnection6 NPS (DN 150)FIGURE IBasic Components of a Chart cold BoxChart Energy & Chemicals (E&C) designs and manufactures process equipment utilized primarily for cryogenic applications such as industrial gas, hydrocarbon, LNG, petrochemical (ethylene), and other refinery applications.

9 Chart E&C s engineering staff is capable of assisting customers with integrating our equipment into the plant/process incorporates the former Altec and Marston BAHX brands and consequently all rights to engineering and equipment produced by these companies. Chart , the Chart logo, and the Innovation. Experience. Performance. tagline are registered trademarks of Chart Inc. 2017 Chart Energy & Chemicals, Inc. All rights Lifecycle has qualified Field Service Engineering teams to provide full installation, commissioning and startup related services. Chart highly recommends these OEM trained services to ensure a successful equipment startup. Chart also provides best practices for the MAINTENANCE and management of Chart proprietary equipment for optimized performance and lifespan. Chart Lifecycle, Inc., is also your 24/7 single point of contact for commissioning and startup services, spares, repairs, warranties, technical expertise, project development, field services, and training.

10 Other services include: Annual service agreements Extended warranties Predictive MAINTENANCE analysis Customized operating solutions and best practices Performance improvement consulting servicesTel: 1-844-GTLS-911 (1-844-485-7911) 24/7 hotlineE-mail: Commissioning & Startup ServicesCHART LIFECYCLE IS HERE TO HELP!JULY 2017 FOREWORDI. INTRODUCTION A. cold Box Basic Components ..6 1. Frame Tubing ..6 2. Internal Support Members ..6 3. Side Panels ..6 4. Roof and Floor Panels ..6 5. Flexible Closeout Boots ..6 6. Lifting Lugs ..6 7. D-Rings ..6 8. Base Plates ..6 9. Combination Emergency Vent and Manway ..7 10. Breather Valve ..7 11. M a nway ..7 12. Floor Drain ..7 13. Perlite Fill Connections ..7 14. Perlite Drain Connections ..8 15. Stream Identification Tags ..8 16. Duplicate Pressure Vessel Nameplates ..8 17. Optional Equipment ..8 B. Codes and Materials of Construction.