Products | O.C.S.

In-house fabrication and assembly

OCS designs, engineers and manufactures a wide range of equipment for Oil, Gas, Chemicals, High Vacuum, Cryogenics, Power Generation Industry, Chemical plants.
We’re able to fabricate vessels in carbon steel, low alloy steel, nickel alloys, stainless steel, cladded materials and aluminum.

OCS is specialized in the design and fabrication of Pressure Equipment of high thickness and large dimension, such as:

Pressure Vessels
Columns
Towers
Reactors
Shell and Tube Heat Exchangers
Waste Heat Boilers / Process Gas Boilers
Oil Recovery Technologies (Desalters, CPI, IGF/IAF, NSF, Hydrocyclones)
PSA

Column in SA 240 Type 316/316L at Uralsk plant – Size: 45.000 x 3.034 mm: 103 t - Rep. of Kazakhstan

Adsorber in SA 533 Gr. B at Zohr plant – Size: 3.500 x 17.850 mm; 119 t – Egypt

Suction Dampeners with external coils in SA 516 Gr. 70 at Jazan plant – Size: 2.835 x 1.505 mm; 3 t - 75 barg – Saudi Arabia

Steam Superheater in SA 387 Gr.11 Cl.2, SA 182 M Gr.11 Cl.2 at Gubakha plant – Size: 3.500 x 1.064 mm; 19 t; Perm, Russia

Column in SA 516 Gr. 60 with weld overlay in SS 316 L at Zohr plant – Size: 2.600 x 30.350 mm; 271 t – Egypt

Reactor in SA 516 Gr. 70 / SA 387 Gr. 11 Cl. 2 at Duslo Cpavok plant – Size: 11.200 x 4.500 mm; 76 t – Slovakia

MP Decomposer Separator in SA 516 M Gr. 70 / SA 240 M Type 316 L / SA 213 M TP 310 MoLN (UNS S31050) at Togliatti Azot – Urea plant – Size: 16.857 mm x 2.100 mm; 62 t – Russia

Pressure Vessel in SA 387 Gr. 11 Cl. 1 – Size: 15.350 x 4.330 mm; 240 t – Korea

HP Separator in SA 533 M Gr. B with weld overlay Inconel 625 at Beaumont plant – Size: 14.000 x 3.054 mm; 138 t – Texas, USA

Reformer (TPR) in SA 387 M Gr. 11 Cl. 2 / SA 965-F 304 L / Alloy 800 H aluminised at Haldia plant – Size: 19.000 x 2.470 mm; 148 t – India (Insertion Test of Tube Bundle).

Steam Drums in SA 516 Gr. 70 with external insultation and lagging in aluminum at Pine Bend plant – Size: 5.305 x 1.600 mm; 12 t – Minnesota, USA

Secondary Reformer in SA 387 M Gr. 11 Cl. 2 / Incoloy 800 HT at Ammonia plant – Size: 14.098 x 3.900 mm; 45 t; Arzew, Algeria

Separator in SA 516 Gr.70 at Moho Nord plant – Size: 14.249 x 3.400 mm; 89 t – Congo

Pressure Vessel in SA 387M Gr.11 Cl.1 / SA 182M F.11 Cl.2 – Size: 15.430 x 3.070 mm; 85 t; Korea

Coils tube bundle in SA 213 TP 304L, SA 351 CF 3 – Size: 8.050 x 3.000 x 4.000 mm; 14 t – UK

Vacuum preconcentrator with separator in SA 240 TP 304L / 316L with external steam tracing in SA 312 TP 304L and tubes in SA 213 TP 316L at Togliatti plant – Size: 12.516 x 4.700 mm; 44 t - Russia