HIGH-PURITY AIR HYDRYER®
- Electronics plant
- 4,592 scfm at 135 psia
- Outlet specification:
0.1 ppmv H2O
0.1 ppmv CO2
5.0 ppbv CO
- Catalytic purifier
- Two-stage cooling
- Local PLC control
- Dual-tower adsorbent beds
- Electric heater with SCR
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PROPANE HYDRYER®
- Underground storage site
- 4,800 gpm at 240 psig, saturated with water
- <20 ppmw water outlet
- Activated alumina
- Air-cooled condenser
- Parallel on-stream vessels
- Multiple electric heaters
- Local high- and low-voltage electrical enclosures
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BUTANE HYDRYER®
- Refinery
- 4,600 BPSD
- <10 ppmw water outlet
- Steam heater
- Dual API pumps
- Remote, redundant PLC
- Factory insulated
- Galvanized base and piping supports
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CO2 HYDRYER®
- Beverage industry
- 44,501 lb/hr
- 292 psig
- -80°F dew point
- Sulfur removal
- Factory insulated
- Metal seated valves
- Selective adsorbent
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N2 HYDRYER®
- PET processing
- 2.0 psig
- 500 SCFM
- -40°F dew point
- Organic removal
- Blower purge
- PLC control
- Molecular sieve adsorbent
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VENT-GAS HYDRYER®
- Chemical plant
- 1,200 lb/hr
- 36 psig
- 300 ppmv H2O in
- 0.1 ppmv H2O out
- Closed-loop regeneration
- Explosion-proof electrical enclosure
- Manual switching
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LANDFILL GAS
- Waste to energy plant
- 1,070 SCFM Biogas
- 70% CH4, 20% CO2, 1% H2S, balance water and trace elements
- 30-35 psig, 105°F inlet
- Outlet dew point of 38°F
- Stainless steel materials in contact with process
- Class 1, Division 2, Group C & D electricals
- NEMA 4X “Z” purged electrical enclosure
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BENZENE HYDRYER®
- LAB plant
- 525 lb/hr with 1,600 ppmw water
- <16 ppmw water outlet
- Split stream regeneration, no loss of product
- CSA electricals, inspected at factory
- Fully assembled, ready for piping and electrical connection
- CRN vessels+
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ARGON HYDRYER®
- Air separation plant
- 41,700 SCFH crude argon
- 62 psia
- 4% oxygen inlet
- 2 ppmv oxygen outlet
- -100°F outlet dew point
- Catalytic deoxo bed
- Recirculation blower to dilute oxygen
- Finned pipe coolers
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PROPYLENE HYDRYER®
- Gulf coast refinery
- 14,300 BPD at 400 psig
- 0.5 ppmw outlet water
- Dual steam heaters
- Split stream regeneration – no loss of product
- Valve status lights on local PLC enclosure
- Galvanized base with deck plate
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HYDROGEN HYDRYER®
- Chlor-Alkalai facility
- 28 MMSCFD @ 410 psig
- Eight vessel system
- HCl removal, lead-lag
- Sulfur removal
- Deoxo/RCI catalytic conversion
- Heat recovery
- Final moisture removal
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AIR PRE-PURIFIER HYDRYER®
- Air-separation plant
- Combination chiller/dryer
- 1,441 SCFM, 125 psia
- 400 ppm CO2
- O2 cleaned
- O2 rich regeneration
- Remote PLC panel
- Outlet specification:
<0.1 ppmv H2O
<1.0 ppmv CO2
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