Refineries-Steam Equipments Pvt Ltd. Design, Development, Manufacture, Supply and after sales service of Gas and Liquid Analytical Systems, Steam and Water Analysis Systems (SWAS) and Sample Coolers used in Refineries, Power Plants and Process Industries.

Application Information

REFINERIES

APPLICATIONS
INDUSTRY (FACILITY)	SERVICE	PARAMETER	RANGE	BACKGROUND	MODEL

`Fluid Catalytic Cracker Unit - FCCU - 1st & 2nd Stage Regenerator Cyclones`
	Catalyst regeneration	Percent O2	0-1%	Flue gas	Series 9000 extractive
		Percent CO	0-1%, 0-10%		7500 NDIR
		Percent O2	0-1, 0-5, 0-25%		320P plus sample system
	Flue gas / stack incinerator	Percent O2 & SO2	0-5% O2 & 0-1%		6000 UV (SO2) / 3000P (O2)
	Desulfide separator vent gas	Percent O2	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 pumparound to Atm crude tower			Light naphtha	6000 UV

`CDU / VDU Heaters`
	Stack gas / CEM Appl	PPM NOx / SOx	0-500 ppm	Stack gas	9110EH & 6000 UV

`Cooling Tower Water`
	Hydrocarbon breakthrough	PPM hydrocarbons	0-10 ppm	Water	402REU & 1100A stripper

INDUSTRY (FACILITY)	SERVICE	PARAMETER	RANGE	BACKGROUND	TELEDYNE MODEL
`PSA Unit`
	H2 purification off gas	PPM CO	0-10 ppm	H2	7500 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	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	0-2000 ppm	H2, CH4, H2O

`Isomerization Unit`
	Recycle gas	Percent H2	50-100%	C1, C2, C3 +	2020
	Process gas / "Burn off only"	Percent O2	0-5%	N2, CO2	3000PA or 3000PB

`Waste Water Treatment Unit (WWTU)`
	Setting pond / Drain channel	Oil	0-10 ppm	Rain run-off, etc.	6600 (UV)
	API SINK		0-100 ppm	Catch basin

`Carbon Black Unit`
	Partial combustion - furnace process	Percent O2	0-5%	C.B + H.C + CO	9500 (dirty application)

Methanol / MTBE CD 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		50-100%	C1, C2, C3, C4
	Reactor column - purification	Percent CH3OH	0-2%	MTBE	5020 (NIR)
	MTBE in gasoline	Percent MTBE	0-20%	Gasoline	7300 (NDIR)