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APPLICATIONS - page 3 of 3
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INDUSTRY
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SERVICE
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PARAMETER
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RANGE
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BACKGROUND
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TELEDYNE MODEL
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Toluene Di-Isocyanate (TDI) or Methyl Diphenylene Isocyanate (MDI)
Chematur, BASF, Bayer |
H2 section of plant
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H2 purity feed
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Percent H2
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90-100%
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CH4
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235B / 238 (TCD)
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H2 purity feed
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PPM CO
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0-10
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H2
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IR-7000B (NDIR)
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H2 in off gas
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Percent H2
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50-100%
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N2 / CH4
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235B / 238 (TCD)
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COCL2 section of plant
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H2 in CO Feed Gas
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Percent H2
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0-1%
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CO
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235B / 238 (TCD)
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O2 in CO Feed Gas
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Percent O2
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0-1%
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CO
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3000PB / 326RB
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H2O in CO Feed Gas
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PPM H2O
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0-1200 ppm
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CO
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510 / 511 (NIR)
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CO Purity of CO in Feed Gas
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Percent CO
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90-100%
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H2 / O2 / CO2 / N2
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710 / 711 (suppressed range)
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CO in COCL2 (after CO+CL2)
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Percent CO
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0-30%
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COCL2 / HCL / CO2
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730 / 731 (NDIR)
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CL2 in COCL2 (after CO+CL2)
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PPM CL2
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0-1000 ppm
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COCL2 / HCL / CO2
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Series 6000 (UV)
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H2O in CL2 Feed Gas
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PPM H2O
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0-1000 ppm
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CL2 (99.5%)
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510 / 511
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TDI section of plant
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COCL2 in Reaction Gas
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Percent COCL2
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0-100%
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HCL / CO / CCL4
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730 / 731 (NDIR) - 3 sets
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HCL in Reaction Gas
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Percent HCL
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0-100%
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COCL2 / CO / CCL4
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730 / 731 (NDIR)
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CCL4 in Reaction Gas
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Percent CCL4
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0-15%
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COCL2 / HCL / CO
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730 / 731 (NDIR)
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H2O in Reaction Gas
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PPM H2O
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0-500 ppm
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COCL2 / HCL / CO
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510 / 511 (NIR)
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NCO in recovered ODCB
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PPM NCO
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0-1000 ppm
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ODCB (99.5%)
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510 / 511 (NIR)
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COCL2 in stack vent gas
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PPM COCL2
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0-1000 ppm
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Air
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Series 6000 (UV)
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INDUSTRY
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SERVICE
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PARAMETER
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RANGE
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BACKGROUND
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TELEDYNE MODEL
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Ethylene Plant
ABB, M.W. Kellogg
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Charge / Preheater Flue Gas
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Percent O2
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0-5 / 0-10%
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N2 / CO / CO2 / H2Ov
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9060 ZrO2 (5-10 sets)
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PPM CO
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0-100 ppm
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N2 / CO / CO2 / H2Ov
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IR7000 (NDIR) (5-10 sets)
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H2S in Hydrocarbons
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PPM H2S
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0-200 ppm
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Ethane
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Series 6000 (UV)
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Percent O2 in mixed and exhaust air
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Percent O2
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0-5%
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N2
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3000P
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Ethylene product
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PPM O2
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0-1 ppm
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Ethylene
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3000TA-XL
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H2 Purification Unit (PSA unit)
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PPM CO / CH4 / CO2
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0-10 ppm
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H2
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Series IR-7000 (NDIR)
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H2 Purification Unit (PSA unit)
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PPM O2
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0-10 ppm
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H2
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Series 3000
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Ethane recycle
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Percent Ethylene C2H4
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0-5%
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C2H6 - Ethane
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Series IR-7000 (NDIR)
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Propane recycle
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Percent Propylene C3H6
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0-10%
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C3H8 - Propane
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Series IR-7000 (NDIR)
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Oil in boiler steam condensate
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PPM Oil
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0-5 / 0-10 ppm
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Condensate
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Series 6600 (UV)
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INDUSTRY
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SERVICE
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PARAMETER
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RANGE
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BACKGROUND
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TELEDYNE MODEL
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Polyethtlene (LLDPE)
Union carbide, UNIPOL Process |
Ethylene feed, H2 feed, N2 feed, Butene / Hexene feed
(Analyzed before and after the De-Oxo purification units for each feed stream prior to being fed to reactor)
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PPM O2
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0-0.2 to 0-10 ppm
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C2H4, H2, N2
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Series 3000 (4 to 6 sets)
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Mastermix / Feed hopper vent
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Percent O2
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0-10%
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N2
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Series 3000 (2 sets)
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INDUSTRY
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SERVICE
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PARAMETER
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RANGE
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BACKGROUND
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TELEDYNE MODEL
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Polyethtlene (LLDPE)
BP Chemical, Gas Phase Process
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Prepolmerization Process Pts
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Vent of N2 / solvent separator
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PPM O2
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0-10 ppm
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N2 / HC
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Series 3000
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Prepolymer to storage conveyor
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0-10 / 0-1000 ppm
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Prepolymer to reactor conveyor
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Polymerization Process Pts
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Primary degasser
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PPM O2
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0-10 / 0-1000 ppm
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N2 / HC
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Series 3000
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Filter vent in recovery loop
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Fluidized bed gas compressors
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Discharge of conveyor blower
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MPN / HPN vent header
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0-0.2 ppm
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3000TA-XL
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Air drying package outlet
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Percent O2
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0-25%
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Air
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3000P
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Polyethtlene (LLDPE)
Phillips Petroleum
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Catalyst activator
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PPM O2
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0-100 / 0-1000 ppm
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N2
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3000T
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Reactor settling leg
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PPM O2
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0-100 ppm
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N2
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N2 blower package
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PPM O2
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0-1000 ppm
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N2 + H.C. vapor
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Extruder
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Percent O2
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0-20%
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N2
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3000P
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Reactor (fluff from flash chamber)
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Precent LEL or Percent I-butane
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0-100% LEL or 0-20%
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N2
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177 or 730 (NDIR)
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Reactor - purge gas
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Percent LEL
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0-100% LEL
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N2
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177
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Reactor - N2 line
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PPM HC
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0-10 / 0-100
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N2
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402R (X-purge)
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INDUSTRY
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SERVICE
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PARAMETER
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RANGE
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BACKGROUND
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TELEDYNE MODEL
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Aromatics
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Charge heater, Naphtha splitter reboiler heater, product fractionator charge heater, etc.
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Percent O2
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0-5%
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Flue gas
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9060 (ZrO2) 7-14 sets
(extractive in-situ)
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UOP
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Catalyst regeneration
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Percent O2
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0-5%
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Flue gas
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320P and sample system
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BTX or Paraxylene
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Product separator
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Percent H2
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50-100%
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CH4 + HC's
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2020 / 238
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Recycle gas
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Life gas line / N2 header and surge hopper
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Percent HC - Percent H2
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15% HC to 1% H2
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N2, H2, HC
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LP stream condensate
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PPM Oil
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0-10 ppm
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Condensate
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Series 6600 (UV)
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Caprolactum
Stamicarbon, Zimmer
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O2 in Cyclohexane vapor
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Percent O2
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0-10%
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Cyclohexane / N2
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Series 3000 (5 pts, 2 systems)
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CO in Cyclohexane vapor
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Percent CO
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0-8%
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Cyclohexane / N2
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IR-7000B (Z-purged)
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Nitrogen oxide feed line
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Percent NO
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70-100%
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NO, N2, N2O
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711 (NDIR)
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Nitrogen oxide feed line
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Percent N2O
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0-2%
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NO, N2, N2O
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IR-7000B (Z-purged)
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H2 Purity
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Percent H2
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70-100%
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N2 (ppm CH4, CO)
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2020 / 238
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H2 Purity
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PPM CO
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0-50 ppm
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H2
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IR-7000B (Z-purged)
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Feed gas / Off gas
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Percent H2
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40-100%
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N2, N2O, NO
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2020 / 238
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Percent NO
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0-40%
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N2, N2O, H2
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IR-7000B (Z-purged)
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Percent N2O
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0-20%
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N2, NO, H2
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O2 in off gas
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Percent O2
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0-6%
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N2, CO + ppm HC
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Series 3000
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O2 in and from off gas reactor
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Percent O2
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0-6%
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N2, CO2, CO
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