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Pressure vessel under fabrication at the PSE Kerteh shop, April 2026.

OEM & Fabrication · Vessels

Pressure vessels & tanks

Custom-engineered pressure equipment built to the code your project needs. Separators, columns, reactors, slug catchers, exchangers, and storage tanks, fabricated, tested, and shipped from our own shops. ASME U, U2 & R code-stamped pressure work runs out of Kerteh, our fabrication shop; engineering and R&D run out of Mississauga (Greater Toronto Area).

Request a quoteHow we deliver

What you get

The shape of the deliverable.

Outcomes our customers see when this scope is on our floor. Specific and repeatable.

Code coverage
ASME
ASME U and U2 and National Board R certificates, held by Petro Sep Engineering Sdn. Bhd. at the Kerteh shop.
In-house NDT and hydrotest
Radiography, dye-penetrant, ultrasonic testing, and hydrotest done before equipment leaves the floor.
Materials breadth
From carbon steel to Hastelloy. Sour-service and clad work handled in-house.

Scope

What this actually covers.

The specific work we deliver under Pressure vessels & tanks.

Scope 01

Two-phase and three-phase separators

Scope 02

Distillation and stripping columns

Scope 03

Reactors and slug catchers

Scope 04

Heat exchangers (shell-and-tube, plate)

Scope 05

Atmospheric and pressurized storage tanks

Scope 06

PIG launchers and receivers

How we work

Standards, scope, and where.

Codes & standards

  • ASME Section VIII Div. 1 ('U' stamp)
  • ASME Section VIII Div. 2 ('U2' stamp)
  • ASME 'R' (repair and alteration)

Materials of construction

  • Carbon steel
  • Stainless 304L / 316L
  • Duplex and super-duplex
  • Hastelloy C276 / C22
  • Clad and lined alternatives on request

Led from

  • Mississauga (Greater Toronto Area)
  • Kerteh
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Industries

Where this lands.

Oil, Gas & Energy

Process equipment, packaged plants, and membrane separation for upstream, midstream, downstream, and energy.

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Industrial Manufacturing & Environmental

Process equipment, packaged plants, and membrane recovery for manufacturing, water reuse, and emissions control.

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Mining

Process plants and membrane separation for tailings, brines, lithium, and ZLD.

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Need Pressure vessels & tanks?
Send the brief.

Drawings, datasheets, or just the problem. We respond promptly with a routing recommendation and an honest read on scope and schedule.

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