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
Percent CO
Percent O2
0-1%
0-1%, 0-10%
0-1, 0-5, 0-25%
Flue gas Series 9000 extractive
7500Z NDIR
320P plus sample system
Flue gas / stack incinerator Percent O2 & SO2 0-5% O2 & 0-1% Flue gas 6000 UV (SO2) /3000P (O2)
Desulfide separator vent gas Percent O2 0-25% Process gas 3020MParamagnetic
Hydrocracker Unit
Recycled gas compressor suction
Make-up gas
Total gas downstream confluence point
Percent H2 50-100% Hydrocarbons 2020
Crude & Vacuum Distillation Units - CDU & VDU
Color analysis / Diesel product ASTM / APHA / Saybolt Product dependent Fuel oil 6000 UV
2 Naphtha pumparound to Atm crude tower Product dependent Light naphtha 6000 UV
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 4020 & 1100A stripper
INDUSTRY
(FACILITY)
SERVICE PARAMETER RANGE BACKGROUND TELEDYNE MODEL
PSA Unit
H2 purification off gas PPM CO 0-10 ppm H2 7500Z NDIR Series
Sulfur Recovery Unit (SRU)
Flue gas to SRU stack incinerator Percent O2 & SO2 0-5%O2
0-1% SO2
Flue gas 3000P (O2) / 6000(SO2)
Tail Gas Treating Unit (TGTU)
SCOT quencher overhead
Recycle gas compressor discharge
Percent H2 0-4, 0-8%
70-100%
N2 / CO2 / H2S
CH4, H2S + trace HC
2020
Recycle gas to gas scrubber
Recycle gas scrubber overhead
Percent H2S
PPM H2S
0-5%
0-2000 ppm
H2, CH4, H2O
H2, CH4, H2O
6000 (UV)
Carbon Black Unit
Partial combustion - furnace process % O2 0-5% C.B + H.C + CO 9500 (dirty application)
Methanol / MTBE Purge gas to reformer
Methanol convertor effluent
% H2 70-100% CH4 / CO2 / CH3OH
CH4 / CO2 / CO / N2
2020
CD Tech, UOP, ABB Lummas Circulator gas compressor
Net gas from knockout pot
% H2 70-100%
50-100%
CH4 / CO2 / CO / N2
C1, C2, C3, C4
2020
Reactor column - purification % CH3OH 0-2% MTBE 5020 (NIR)
MTBE in gasoline % MTBE 0-20% Gasoline 7300 (NDIR)