Applications
Refinery Applications
Industry (Facility)
Service
Parameter
Range
Background
Teledyne Model
Continuous Catalytic Reformer - CCR: See application note in Petrochemical for Aromatic Plant
Fluid Catalytic Cracker Unit - FCCU - 1st & 2nd Stage Regenerator Cyclones
Catalyst Regeneration
Percent O2
0-1%
Flue gas
3000 Series
Percent CO
0-1%, 0-10%
7500Z NDIR
0-1, 0-5, 0-25%
3110P plus sample system
Flue gas / stack incinerator
Percent O2 & SO2
0-5% O2 & 0-1%
6000 UV (SO2)3000P (O2)
Desulfide separator vent gas
0-25%
Process gas
3020M Paramagnetic
Hydrocracker Unit
Recycled gas compressor suction
Percent H2
50-100%
Hydrocarbons
2020
Make-up gas
Total gas downstream confluence point
Crude & Vacuum Distillation Units - CDU & VDU
Color analysis / Diesel product
ASTM / APHA / Saybolt
Product dependent
Fuel oil
6000 UV
2 Naphtha pump around to Atm crude tower
Light naphtha
CDU / VDU Heaters
Stack gas / CEM Appl
PPM NOX / SOX
0-500 ppm
Stack gas
9110TH & 6000 UV
Cooling Tower Water
Hydrocarbon breakthrough
PPM hydrocarbons
0-10 ppm
Water
4080
PSA Unit
H2 purification off gas
PPM CO
H2
7500Z NDIR Series
Sulfur Recovery Unit (SRU)
Flue gas to SRU stack incinerator
0-5% O20-1% SO2
3000P (O2) / 6000 UV (SO2)
Tail Gas Treating Unit (TGTU)
SCOT quencher overhead
Percent H2
0-4, 0-8%
N2 / CO2 / H2S
2020
Recycle gas compressor discharge
70-100%
CH4, H2S + trace HC
Recycle gas to gas scrubber
Percent H2S
0-5%
H2, CH4, H2O
6000 UV
Recycle gas scrubber overhead
PPM H2S
0-2,000 ppm
Isomerization Unit
Recycle gas
Percent H2
50-100%
C1, C2, C3+
Process gas / "Burn off only"
N2, CO2
3000PA or 3000PB
Wastewater Treatment Unit (WWTU)
Setting pond / Drain channel
Oil
Rain run-off, etc.
6650SP
API SINK
0-100 ppm
Catch basin
Carbon Black Unit
Partial combustion - furnace process
C.B + H.C + CO
3000 Series(dirty application)
Methanol / MTBECD Tech, UOP, ABB Lummas
Purge gas to reformer
Percent H2
70-100%
CH4 / CO2 / CH3OH
2020
Methanol convertor effluent
CH4 / CO2 / CO / N2
Circulator gas compressor
Net gas from knockout pot
C1, C2, C3, C4
Reactor column - purification
Percent CH3OH
0-2%
MTBE
5020 (NIR)
MTBE in gasoline
Percent MTBE
0-20%
Gasoline
7320 (NDIR)
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