Ethyl Benzene / Skyrene Monomer Raytheon Badger, ABB Lummas | Styrene Vent Gas
| PPM Oxygen
| 0-2,000 ppm O2
| H2/N2/CO2/mix
| 3000TB /
3020T
|
Transalkylation regen gas
| Percent Oxygen
| 0-15% O2
| O2/N2/CO/CO2
|
3000PB /
3020P
|
Percent CO / Percent CO2
| 0-20% CO 0-20% CO2
| O2/N2/CO/CO2
|
7500Z (Z-purged)
|
Stacked Gas (2-4 sets)
| Percent O2
| 0-5% O2
| Flue Gas
|
9060Z ZrO2
|
Stripped Condensate
| Hydrocarbons
| 0-10 ppm HC
| Condensate (H2O)
|
6650SP
|
Cooled Condensate
| Hydrocarbons
| 0-100 ppm HC
| Condensate (H2O)
| 6650SP
|
EB recycle stream
| PPM H2O (L)
| 0-300 ppm H2O
| Benzene
|
5020 (NIR)
|
Polystyrene
DOW
| Headspace of styrene tanks (special Teledyne probe applied)
| Percent O2
| 0-5% O2
| N2 / Styrene Vapors
|
InstaTrans-XD (6 to 12 pts)
|
Ethylene Oxide / Ethylene Glycol
Scientific Design
| Ethylene feed / Reactor inlet and reactor outlet
| Percent C2H4
| 0-20%, 0-40% C2H4
| CO2/AR/CH4
| 7320 /
7500Z
|
Ethylene feed / Reactor inlet and reactor outlet
| Percent O2
| 0-10%, 0-25% O2
| CO2/AR/CH4
|
3020M (Paramagnetic)
|
Ethylene glycol product
| Percent H2O (L)
| 0-5% H2O
| Ethylene glycol
|
5020
|
Acetone / Phenol / Cumene
M.W. Kellogg
| Oxidizer vent gas (No. 1 & 2)
| Percent O2
| 0-10%, 0-25% O2
| N2, Cumene, H2O
|
3020P /
3020M (Paramagnetic spec) (total of 4 sets required)
|
Recycle compressor drum gas
| Percent H2
| 50-100% H2
| N2, CH4
|
2020
|
Acetone product to storage
| Percent H2O (L)
| 0-0.5%, 0-5% H2O (L)
| Acetone
| 5020 (NIR)
|
Heavy ends fired boiler
| Percent O2
| 0-5% O2
| Flue Gas
|
9060Z ZrO2
|
EDC / VCM
B.F. Goodrich
| Absorber vent gas
| Percent O2
| 0-5% O2
| CO2/H2O/CL2/HCL
| Htd Paramagnetic required
|
Stripper vent gas
| Percent O2
| 0-5% O2
| CO2/H2O/CL2/HCL
| Htd Paramagnetic required
|
VCM vent gas
| PPM O2
| 0-10 / 0-100 PPM O2
| VCM (G)
|
3020T
|
H2O in EDC
| PPM H2O (L)
| 0-50 / 0-200 PPM H2O
| EDC (pure)
|
5020 (NIR) Typically 4 to 5 sets
|
CL2 in EDC
| PPM CL2 (L)
| 0-1,000 PPM CL2
| EDC (pure)
| 6020 UV
|
H2O in TCE/PCE Oxyhydrochlorination route vent gas | Percent CO
| 0-20%
| N2/CO2/C2H4
|
7320 / 7500Z
|
Percent CO2
| 0-20%
| N2/CO2/C2H4
|
7320 / 7500Z
|
Percent C2H4
| 0-40%
| N2/CO2/C2H4
|
7320 / 7500Z
|
Acrylonitrite
B.P. Chemical
| Product storage inhibitor
| PPM / Percent H2O (L)
| 0-2,000 ppm, 0-1%
| Acrlonitrile (pure)
|
5020 (NIR)
|
Product storage inhibitor
| Methylhydroquinone
| 0-100 PPM MEHQ (L)
| Acrylonitrile (pure)
|
6020 (UV)
|
Product storage / N2 blanket
| Percent O2
| 0-10% O2
| AcryloVapors + N2
|
3000TB (Div 2) / 3020T
|
MethylMethacrylate
ICI
| ACH vent blower - safety
| Percent O2
| 0-5% O2 (Alarm @ 2%)
| N2+HCN+Acetone
|
3000TB (Div 2) /
3020T
|
Acetic Acid
B.P. Chemical
| Reactor system - liquid effluent
| Percent H2O (L)
| 0-20%
| Acetic acid - HOAC
|
5020 (NIR)
|
Drying column - side
| Percent H2O (L)
| 0-20%
| Acetic acid - HOAC
|
5020 (NIR)
|
Drying column - bottoms
| PPM H2O
| 0-1,500 ppm
| Acetic acid - HOAC
|
5020 (NIR)
|
Flare Gas Header
| PPM methyl iodide
| 0-1,000 PPM
| CO/CO2/N2/H2
|
6020 (UV)
|
Combined off gas
| PPM methyl iodide
| 0-1,000 PPM
| CO/CO2/N2/H2
|
6020 (UV)
|
Percent H2
| 0-30%
| CO/CO2/N2/H2
|
2020 (TCD)
|
Promoter off gas
| Percent H2
| 0-30%
| CO/CO2/N2/H2
|
2020 (TCD)
|
Steam Condensate / Leaving plant
| PPM Hydrocarbons
| 0-10 ppm
| Condensate (H2O)
| 6650SP) /
4020 (FID) + 1100A
|
PPM O2
| 0-150 ppm
| CO (90%)
|
3000TB (Div 2) /
3020T
|
Titanium Dioxide
DuPont; Kronos; Kemira; Kerr-McGee; SCM Chemicals
| Chlorinator exit gas
| PPM CL2
| 0-1,000 ppm
| TiCL/N2/CO2
|
6000 (UV)
|
Stack vent gas
| PPM CL2
| 0-500 ppm
| CO2/N2/CO
|
6000 (UV)
|
Stack vent gas
| PPM SO2
| 0-500 ppm
| CO2/N2/CO
|
6000 (UV)
|
Process
| PPM Vanadium (L)
| 0-10 ppm
| CCL4
| 6000 (UV)
|
Ammonia / Urea Fertilizer Plants
Snamprogetti; M.W. Kellog
| Primary and secondary reformer outlet
| Percent CH4 - 3 sets
| 0-0.5% up to 0-20%
| H2/CO2/CO/N2
| 7500Z (NDIR)
|
HTS/LTS shift converter outlet
| Percent CO - 2 sets
| 0-0.5% up to 0-5%
| H2/CO2/CO/N2
|
7500Z (NDIR)
|
Absorber outlet
| Percent CO2 - 2 sets
| 0-0.3% and 0-1.5%
| H2/CO2/CO/N2
|
7500Z (NDIR)
|
Methanator and NH3 converter outlet
| Percent H2 - 2 sets
| 50-100%
| N2 / CH4
| 2020 (TCD)
|
Percent O2 - 2 sets
| 0-0.5% O2
| N2/H2/CO2
|
3020M Paramagnetic
|
CO2 Feed to urea plant
| Percent O2
| 0-1%
| CO2/H2/N2/Ar
|
3000 Series
|
Stack Gas
| Percent O2 - 2 sets
| 0-5% and 0-10% O2
| N2/CO2/O2/H2Ov
|
9060Z ZrO2
|
Treated Wastewater
| Oil / Hydrocarbons
| 0-150 ppm
| Water
| 6650SP
|
Vinyl Chloro Monomer (VCM)
| Inlet of recovered VCM compressor
| Percent O2
| 0-1 and 0-5%
| VCM (96%), H2Ov
|
3020T
|
Polypropylene (PP)
Himont Processes
1. Homopolymer
| N2 blanketing appls - Powder transfer conveying - Systems and storage silos
| Percent and PPM O2
| 0-1% and 0-10 ppm O2
| N2
|
3020P and
3020T
|
2. Random copolymer
| Pelletizing building
| Percent oxygen
| 0-1 and 0-5% O2
| N2
|
InstaTrans-XD- 4 system
|
3. Impact copolymer
| Ethylene and propylene feeds
| PPM O2
| 0-10 PPM
| Ethylene / Propylene
|
3000TB (Div 2) /
3020T
|
Amoco PP Process
| Maintain powder conveying
| O2
| 0-1% O2
| N2
|
3020P
|
Recycle gas - 4 sets
| O2
| 0-1, 0-10, 0-100 ppm
| Propylene
|
3020T
|
Extruder inlet (mixed feed chute)
| O2
| 0-1%
| N2
| 3020P
|
Maleic Anhydride (MAN)
Huntsman Corp
| Reactor feed duct to mixer | Butane
| 0-3%
| N2, H2Ov
|
7500Z (NDIR) Z-purged
|
H2Ov
| 0-5%
| N2, Butane
| 7320 (NDIR)
|
Reactor off-gas / switch cooler | Butane
| 0-1%
| HC/CO/CO2/N2
|
7500Z (NDIR) Z-purged
|
CO / CO2
| 0-2% / 0-2%
| HC/CO/CO2/N2
|
7500Z (NDIR) Z-purged
|
Maleic Anhydride
| 0-2%
| HC/CO/CO2/N2
| 6000 (UV)
|
Incinerator Stack
| O2 / CH4
| 0-25% O2 / 0-15 ppm
| N2/CO2/CO/H2Ov
|
7500Z (NDIR) Z-purged
|
Butadiene
| Oxygen in vent vapor
| O2
| 0-1,000 ppm
| N2 / Trace styrene
|
3020T
|
O2 in Butadiene product
| O2
| 0-30 ppm
| Butadiene
|
3020T
|
Process vent - 2 sets
| O2
| 0-1,000 ppm
| N2 / Hexane
| 3020T
|
Above bed #4 of main washer
| 1, 3 Butadiene
| 0-70%
| Multihydrocarbons
| 7320 NDIR
|
Above bed #4 of rectifier
| Cis-2-Butene
| 0-10%
| Multihydrocarbons
| 7320 NDIR
|
BASF
| Butadiene extraction solvent recovery process
| H2O (L)
| 0-10%
| NMP solvent N-methylpyrolidone
|
5020 NIR
|
Nippon Zeon
| Butadiene Extraction
| H2O (L)
| 0-300 / 0-3,000 ppm H2O
| DMF Dimethyl formamide
|
5020 NIR
|
Polycarbonate
DOW Chemical
| Product conveying system
| Percent O2
| 0-5% / 0-10% O2
| N2 blanket gas
|
InstaTrans-XD (percent; 15-30 points)
|
Phosgene in N2 atmosphere
| PPM COCL2
| 0-100 / 0-1,000 ppm
| N2 / CO
|
7500Z NDIR
3 sets
|
NaOH in water
| Percent NaOH
| 0-12%
| H2O
| Series 5000 NIR
2 sets
|
Bisphenol-A in water
| Bisphenol-A
| 0-25, 0-100 ppm
| H2O / NaCl
|
Series 6000 UV
2 sets
|
Hexamethylene Diamine
Dupont
| Tank car headspace / N2 blanketing
| PPM - Percent
| 0-1,000 ppm, 0-1%
| N2 / HMD vapors
|
3000TB (Div 2)
or
3020T (for trace) /
3020P (for percent)
|
Butyl Rubber Plant
| Water in MethylChloride
| PPM H2O
| 0-1,000 and 0-5,000 ppm
| MethylChloride
|
5020 (NIR)
|
Synthetic Rubber
Nippon Zeon / ZETPOL
| Water in Acetone
| PPM H2O
| 0-5,000 ppm
| Acetone
|
5020 (NIR)
|
Tert-Butyl Alcohol
UOP
| Water in Tert-Butyl Alcohol
| Percent H2O
| 0-50%
| T-Butyl Alcohol
|
5020 (NIR)
|
Copolymers
Eastman Chemical
| PTA dust explosion monitor
| Percent O2
| 0-10% O2
| N2
|
3020P
|
O2 in vacuum pump seal tank off gas
| Percent O2
| 0-5%, 0-10%
| N2
|
3020P
|
Pure Terephthalic Acid (PTA)
Amoco, Eastman, ICI
| Oxidation reactor - safety | Percent O2
| 0-10% O2
| CO2/H2Ov/HOAC
| 3020P (4 - 6 sets) |
Percent CO2
| 0-10% / 0-20% CO2
| O2/H2Ov/HOAC
| 7320 /
7500Z (NDIR)
|
Percent CO
| 0-1%
| HOAC = Acetic Acid
|
7500Z
|
After catalytic oxidation reactor
| PPM Hydrocarbons
| 0-30 ppm
| N2/O2
|
4020 system (X-purged)
|
Pneumatic conveying system and PTA storage silos
| Percent O2
| 0-10%
| N2/Trace HOAC
|
InstaTrans-XD /
3300PB
|
Stack gas application / CEM
| PPM NOX
| 0-500 ppm
| Flue Gas
|
9110TH
|
Percent O2
| 0-5%
| Flue Gas
|
9060Z
|
PET Polyethylene Terephthalate Resin
| N2 blanketing / Amorphous
| PPM O2
| 0-10 ppm
| N2 blanketing gas
|
3000TA
|
Upgrade of PET chips
| PPM hydrocarbons
| 0-10 ppm
| N2 blanketing gas
|
4020
|
Nylon 6, 6
E.I. DuPont
| Transfer conveying system and storage - N2 blanketing
| PPM O2
| 0-10 / 0-100 ppm
| N2
|
3000TBC
8 sets or sequenced solution
|
Polyester Filament Yarn
| Slurry mix tank (PTA + glycol) | Percent H2O in MEG (L)
| 0-5%
| Monoethyleneglycl
|
5020 (NIR)
|
Percent H2O (L)
| 0-2%
| MEG + PTA
|
5020 (NIR)
|
Distillation column - bottoms
| Percent H2O (L)
| 0-5%
| MEG
|
5020 (NIR)
|
Chlorine Manufacturing
Mercury Cell Type
| Electrolysis of NaCl + H2O
| PPM O2
| 0-10 / 0-100 ppm
| H2 (99%)
|
3020P
|
PPB Hg
| 0-100 ppb
| H2 (99%)
|
Series 6000 (UV)
|
Toluene Di-Isocyanate (TDI) or Methyl Diphenylene Isocyanate (MDI)
Chematur, BASF, Bayer
| H2 section of plant
|
H2 purity feed
| Percent H2
| 90-100%
| CH4
|
2000 /
2020 (TCD)
|
H2 purity feed
| PPM CO
| 0-10
| H2
| 7500Z (NDIR)
|
H2 in off gas
| Percent H2
| 50-100%
| N2 / CH4
|
2000 / 2020 (TCD)
|
COCL2 section of plant
|
H2 in CO Feed Gas
| Percent H2
| 0-1%
| CO
|
2000 / 2020 (TCD)
|
O2 in CO Feed Gas
| Percent O2
| 0-1%
| CO
|
3000PB
|
H2O in CO Feed Gas
| PPM H2O
| 0-1,200 ppm
| CO
|
5000 (NIR)
|
CO Purity of CO in Feed Gas
| Percent CO
| 90-100%
| H2/O2/CO2/N2
| 7320 (suppressed range)
|
CO in COCL2 (after CO+CL2)
| Percent CO
| 0-30%
| COCL2/HCL/CO2
| 7320 (NDIR)
|
CL in COCL2 (after CO+CL2)
| PPM CL2
| 0-1,000 ppm
| COCL2/HCL/CO2
|
Series 6000 (UV)
|
H2O in CL2 Feed Gas
| PPM H2O
| 0-1,000 ppm
| CL2 (99.5%)
|
5000
|
TDI section of plant
|
COCL2 in Reaction Gas
| Percent COCL2
| 0-100%
| HCL/CO/CCL4
| 7320 (NDIR)
3 sets
|
HCL in Reaction Gas
| Percent HCL
| 0-100%
| COCL/CO/CCL4
| 7320 (NDIR)
|
CCL4 in Reaction Gas
| Percent CCL4
| 0-15%
| COCL/HCL/CO
| 7320 (NDIR)
|
H2O in Reaction Gas
| PPM H2O
| 0-500 ppm
| COCL/HCL/CO
| 5000 (NIR)
|
NCO in recovered ODCB
| PPM NCO
| 0-1,000 ppm
| ODCB (99.5%)
| 5000 (NIR)
|
COCL2 in stack vent gas
| PPM COCL2
| 0-1,000 ppm
| Air
|
Series 6000 (UV)
|
Ethylene Plant
ABB, M.W. Kellogg
| Charge/Preheater Flue Gas
| Percent O2
| 0-5 / 0-10%
| N2/CO/CO2/H2Ov
| 9060Z ZrO2
(5-10 sets)
|
PPM CO
| 0-100 ppm
| N2/CO/CO2/H2Ov
|
7500Z (NDIR)
(5-10 sets)
|
H2S in Hydrocarbons
| PPM H2S
| 0-200 pm
| Ethane
|
Series 6000 (UV)
|
Percent O2 in mixed and exhaust air
| Percent O2
| 0-5%
| N2
| Series 3000P
|
Ethylene Product
| PPM O2
| 0-1 ppm
| Ethylene
| Series 3000TA-XL
|
H2 Purification Unit (PSA unit)
| PPM CO/CH4/CO2
| 0-10 ppm
| H2
| 7500Z (NDIR)
|
H2 Purification Unit (PSA unit)
| PPM O2
| 0-10 ppm
| H2
| Series 3000
|
Ethane Recycle
| Percent Ethylene C2H4
| 0-5%
| C2H6 - Ethane
|
7500Z (NDIR)
|
Propane Recycle
| Percent Propylene C3H6
| 0-10%
| C3H8 - Propane
|
7500Z (NDIR)
|
Oil in boiler steam condensate
| PPM Oil
| 0-5 / 0-10 ppm
| Condensate
| 6650SP
|
Polyethylene (LLDPE)
Union carbide, UNIPOL Process
| Ethylene feed, H2 feed, N2 feed, Butene/Hexane feed
(Analyzed before and after the De-Oxo purification units for each feed stream prior to being fed to reactor)
| PPM O2
| 0-0.2 to 0-10 ppm
| C2H4, H2, N2
|
Series 3000 (4 to 6 sets)
|
Mastermix / Feed hopper vent
| Percent O2
| 0-10%
| N2
|
Series 3000 (2 sets) |
Polyethylene (LLDPE)
BP Chemical, Gas Phase Process
| Prepolmerization Process Pts
|
Vent of N2 / solvent separator
| PPM O2
| 0-10 ppm
| N2/HC |
Series 3000 |
Prepolymer to storage conveyor
| 0-10 / 0-1,000 ppm |
Prepolymer to reactor conveyor
|
Polymerization Process Pts
|
Primary degasser
| PPM O2
| 0-10 / 0-1,000 ppm
| N2/HC
| Series 3000
|
Filter vent in recovery loop
|
Fluidized bed gas compressors
|
Discharge of conveyor blower
|
MPN / HPN vent header
| 0-0.2 ppm
| 3000TA-XL
|
Air drying package outlet
| Percent O2
| 0-25%
| Air
|
Series 3000P
|
Polyethylene (LLDPE)
Phillips Petroleum
| Catalyst activator
| PPM O2
| 0-100 / 0-1,000 ppm
| N2
| Series 3000T
|
Reactor settling leg
| 0-100 ppm
| H2
|
N2 blower package
| 0-1,000 ppm
| N2 + H.C. vapor
|
Extruder
| Percent O2
| 0-20%
| N2
| Series 3000P
|
Reactor - N2 line
| PPM HC
| 0-10 / 0-100
| N2
|
4020 (X-purge)
|
Aromatics
| Charge heater, Naphtha splitter reboiler heater, product fractionator charge heater, etc.
| Percent O2
| 0-5%
| Flue gas
|
9060Z (ZrO2) 7-14 sets (extractive in-situ) |
UOP
| Catalyst regeneration
| Percent O2
| 0-5%
| Flue gas
|
3110P and sample system
|
BTX or Paraxylene
| Product separator
| Percent H2
| 50-100%
| CH4 + HC's
| 2020
|
Recycle gas
|
Life gas line / N2 header and surge hopper
| Percent HC - Percent H2
| 15% HC to 1% H2
| N2, H2, HC
|
LP stream condensate
| PPM Oil
| 0-10 ppm
| Condensate
| 6650SP
|
Caprolactum
Stamicarbon, Zimmer
| O2 in Cyclohexane vapor
| Percent O2
| 0-10%
| Cyclohexane / N2
| Series 3000 (5 pts, 2 systems) |
CO in Cyclohexane vapor
| Percent CO
| 0-8%
|
| 7500Z (Z-purged)
|
Nitrogen oxide feed line
| Percent NO
| 70-100%
| NO, N2, N2O
|
7320 (NDIR)
|
Percent N2O
| 0-2%
|
7500Z (Z-purged)
|
H2 Purity
| Percent H2
| 70-100%
| N2 (ppm CH4, CO)
| 2020
|
PPM CO
| 0-50 ppm
| H2
| 7500Z (Z-purged)
|
Feed gas / Off gas | Percent H2
| 40-100%
| N2, N2O, NO
| 2020
|
Percent NO
| 0-40%
| N2, N2O H2
| 7500Z (Z-purged)
|
Percent N2O
| 0-20%
| N2, NO, H2
|
O2 in off gas
| Percent O2
| 0-6%
| N2, CO + ppm HC
|
Series 3000 |