Linas Technology - Distillation of 21 century

Linas unit SMR-50

Development of SMR-50 was done in 2004.
First industrial unit SMR-50 was assembled in Krasnoyarsk region in 2005.
From 2005 till the end of 2014 Linas Group supplied 13th SMR-50 units for six refineries in Russia.

Refinery SamaraTransNeft-Terminal two SMR-50.
Kargopol refinery four SMR-50.
Krutogorskii refinery one SMR-50.
Chernigovskii refinery four SMR-50.
Kamarchga refinery one SMR-50.
Minusinsk refinery one SMR-50.

Plenty of improvement and modification were done during last 10 years.
Last model of SMR-50 was supplied to company SamaraTransNeft-Terminal (Samara region).
Photos of this SMR-50 are presented below.

Main technical parameters of SMR-50

SMR-50 is applied for atmospheric distillation of crude oil, gas condensate and their mixture.
Main oil products are straight run gasoline, diesel oil, black fuel.
There is option for four main products - straight run gasoline, kerosene, diesel oil, black fuel.

Main technical parameters of SMR-50 are presented in Table 1.

Table 1

Annual crude oil capacity	50000 tons per year; 6,25 tons per hour
SMR-50 hour gas condensate capacity	4,2 tons per hour
Process procedure	continuous
Process pressure, above atmospheric pressure	Not more 0,03 MPa
Fuel for burner	Black fuel, gas
Fuel consumption	107,3 kg/h
Total electric supply	154 kW
Consumed electric supply summer (winter)	89 (99) kW
Steam and water consumption	0
Cooling system	Air coolers
Attendant staff per working shift	2
Cooling system	Air cooling system
Functions of automatic system	automatic operation of technological process; visual presentation of all process data on a screen of operation computer; saving, presentation of all technological data; possibility to work under automatic procedure and manual operation; emergency energy source for two hours
Emergence system	Supplied according to Russian State Standard 09-540-03
Weight of basic equipment	30 tons
Area of SMR-50	220 m²
Height of tower	Around 11 m
Life duration	10 years
Main material	Stainless steel

Material balance of products for SMR-50 depends very much on feed. Table 2 contains data for SMR-50 if standard West Siberian crude oil (density 0.836 g/ml) from pipeline was used.

Table 2

	Yield, % mass	Yield, t/year
Feed
Crude oil	100	50000
Yield:
Straight run gas	1,0	500
Water	0,05	25
Straight run gasoline	19,2	9600
Diesel oil, summer	37	18500
Black oil	42,75	21375
Summary:	100	50000

Automatic system of SMR-50 is based on Siemens controllers.
SMR-50 needs four standard Siemens control cabinets.
Photo of control cabinets is presented below.

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