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OIL TREATING UNIT UPPN-1000М, UPPN-500М, UPPN-250М

uppn-250m1.jpguppn-250m2.jpg

UPPN-250Мgeneral layout.

GENERAL DATA

Modular automatic oil treatment unit UPPN-M is used for efficient heating, dehydration, and demineralization of oil emulsions and stock-tank oil processing.

features

Operating conditions should correspond to U, HL by GOST 15150-69.

Placement category –1 byGOST15150-69.

Increased technical-economic values in comparison with foreign analogs due to following technical and technologicalч solutions:

- simple oil treatment process scheme;

- power saving;

- purchase and assembly of a single multifunctional unit;

- special design furnace units with antirust layer;

- better wash off minerals from oil;

- increased efficiency of well product separation;

- reduced cost of object construction;                

- less service staff required;

- optimal solution for small oil fields.

Common specifications

Parameter

Value

UPPN-1000М

UPPN-500М

UPPN-250М

 Rated heat capacity, MW

1.25

0.63

0.3

 Oil emulsion related productivity, at water content 20% mass, t/day (kg/sec)

1000

(9.3)

250…500

(2.8…5.78)

125…250

(1.4…2.89)

  Oil emulsion heating temperature, °С:

- at unit input, max

 - product heating, max

+5

+70

 Efficiency factor, %, max

80

Pressure, MPa (kgf/cm2):

 - working, max

- estimated

 - hydro tested

0.6 (6.0)

0.6 (6.0)

0.8 (8.0)

Fuel parameters:

- title

- combustion heat, MJ/nm3

- hydrogen sulphide content (H2S), % mass. max

- pressure gas at unit input, MPa(kgf/cm2), within

- pressure before burner, MPa (kgf/cm2), within

Natural / associated oil gas

35…60

0.002

0.2…0.6 (2.0…6.0)

0.07…0.15 (0.7…1.5)

- fuel consumption, m3/hr

180

90

50

 Heated medium parameters:

 - title

 - viscosity at 20°С, m2/sec (cSt), max

- water at unit output, mass. fraction%, max

 - concentration of chlorine salts at uint input, mg/dm3, max

 - concentration of chlorine salts at uint output, mg/dm3, max

 - sweet water consumption for desalting , t/hr, within

 - increase of sweet water pressure on unit working pressure, MPa (kgf/cm2

Oil emulsion

50·10-6 (50)

0.5

10000

100

0.5…1.0

0.01 (0.1)

 Mass, kg, max:

 - unit (in idle state)

35000

20000

12000

Service life, years, min

10

Average overhaul life, years

3.5


uppn-1000_draw.jpg
UPPN-1000M basic assembly units:

1) skid frame;

2) process block;

3) regulation block;

4) fuel treating block;

5)  burner device;

6)  fume stack

UPPN-1000М general drawing.


Chokes and Flanges Table

Ref

Designation

Qty

Nominal
Pressure, MPa (kgf/cm2)

DN, mm

A1

Oil & gas mixture inlet

1

6.3 (63)

150

Б1

Oil outlet

1

6.3 (63)

150

В1

Water outlet

1

1.6 (16)

80

Г1

Fuel gas inlet

1

1.6 (16)

50

Д1

Gas outlet

1

1.6 (16)

50

Е1

Sweet water inlet

1

1.6 (16)

50

Ж1

Safety valve discharge

1

1.6 (16)

200

З1,2

Drainage

2

1.6 (16)

80

И1

Drainage

1

1.6 (16)

25

К1,2

Intermediate level discharge

2

0.1 (1.0)

50


uppn-500_draw.jpg

UPPN-500M basic assembly units:

1) skid frame;

2) process block;

3) regulation block;

4) fuel treating block;

5)  burner device;

6)  fume stack

UPPN-500М general drawing.


Chokes and Flanges Table

Ref

Designation

Qty

Nominal
Pressure, MPa (kgf/cm2)

DN, mm

A1

Oil & gas mixture inlet

1

6.3 (63)

150

Б1

Oil outlet

1

6.3 (63)

150

В1

Water outlet

1

1.6 (16)

80

Г1

Fuel gas inlet

1

1.6 (16)

50

Д1

Gas outlet

1

1.6 (16)

50

Е1

Sweet water inlet

1

1.6 (16)

50

Ж1

Safety valve discharge

1

1.6 (16)

200

З1,2

Drainage

2

1.6 (16)

80

И1

Drainage

1

1.6 (16)

25

К1,2

Intermediate level discharge

2

0.1 (1.0)

50


uppn-250_draw.jpg

UPPN-250M basic assembly units:

1)   skid frame;

2)  process block;

3)  regulation block;

4)  fuel treating block;

5)  burner device;

6)  fume stack

UPPN-250М general drawing.

Chokes and Flanges Table

Ref

Designation

Qty

Nominal
Pressure, MPa (kgf/cm2)

DN, mm

A1

Oil & gas mixture inlet

1

1.6 (16)

100

Б1

Oil outlet

1

100

В1

Water outlet

1

50

Г1

Fuel gas inlet

1

25

Д1

Gas outlet

1

50

Е1

Sweet water inlet

1

50

Ж1

Safety valve discharge

1

200

З1,2

Drainage

2

50

И1

Drainage

1

25

К1,2

Intermediate level discharge

2

0.1 (1.0)

50

Л1

Gas inlet

1

1.6 (16)

50

М1,2

Sludge removal

2

-

300

Н1

Firefighting choke

1

-

50