Modernized oil settlers (ONM)

СЕРТИФИКАТ СООТВЕТСТВИЯ

Modernized oil settlers (ONM) as a part of UPSV, UPN and similar equipment are designed for dehydration and desalting of oil.

Overall view

Equipment configuration

Modernized oil settlers contain of following structures and components:

• inlet unit for distribution of oil emulsion;
• expanded steel sheet baffles;
• built-in metering pillar for mount of an interface level gauge "oil-water";
• coalescing (separating) device for improving oil dehydration, preventing of intermediate phase;
• steam and drainage system.

Oil settlers designed for operating environment containing corrosive components (including hydrogen sulphide) are packages with internal equipment made of stainless steel or polymeric materials.

Heat treatment and internal anti-corrosion coating of equipment is applicable as protection against corrosion.

Oil settlers can be delivered with piping, shut-off valves and instrumentation and automation set (ONM module package) upon customer request.

Designation:

ONM-50-1,6-T-I-P-HL1 TU 28.99.39-008-20676863-2017 for ordering:

Modernized oil settler ONM-50-1,6-T-I-P-HL1, where 

50 – volume, m³;

1,6 – design pressure, MPa;

H - heat treatment;

I - bracket for mounting insulation;

P -internal anti-corrosion coating;

HL1 - climatic modification and environmental class

Technical specifications

Technical specifications
Motive fluid	oil, oilfield water
Design pressure, MPa, not more than	1,0; 1,6; 2,5;4,0
Fluid capacity, m3/day	up to 14 000
Water-in-oil percentage at outlet, %wt	up to 0,5
Content in oilfield water at outlet, mg/l
-  crude products	30÷40
-  mechanical impurities	30÷40
Operating environment temperature, 0С	from +30 to +90
Ambient temperature, 0С	from -60 to +50
Service life, not less than (years)	20