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Process Equipment & Heat Transfer

Chemical Process Equipment (Custom)

Custom-built chemical process equipment engineered for corrosion resistance, operational safety, maintainability, and smooth plant integration.

Custom chemical process equipment fabricated by National Engineers and Steel Fabricators

Overview

Design-to-Fabrication Support for Chemical Process Equipment

NESF delivers custom chemical process equipment tailored to your process duty, layout limitations, and operating environment.

Our focus is to fabricate equipment that is safe, reliable, corrosion-aware, and installation-ready.

Tell us your duty and constraints, including service fluid, operating conditions, material, layout, and connection sizes. NESF will respond with a clear scope, assumptions, deliverables, and quotation basis.

What We Can Build

The fabrication scope is customized around the process and project requirements.

  • Custom vessels, shells, housings, and fabricated assemblies.
  • Process modules and equipment supports.
  • Plant-integrated fabrication with controlled nozzle and orientation accuracy.
  • Retrofit-friendly fabrication for brownfield projects.

Fabrication Process Approach

A disciplined build flow typically includes:

  • Material selection based on chemical compatibility and temperature or pressure duty.
  • Controlled welding and fit-up.
  • NDT as specified, including UT or RT where required.
  • Surface protection, coating, or lining options where required.
  • Final inspection, testing, documentation, and dispatch packing.

Standards

Applicable standards and acceptance criteria are aligned to the client or project specification.

  • ASME BPVC-aligned requirements where pressure equipment is involved and specified.
  • TEMA-aligned mechanical expectations for exchanger-related scope where applicable.
  • Project-specific inspection plans, testing, and documentation formats.

Why NESF

  • Industrial fabrication focused on buildability, maintainability, and inspection readiness.
  • Clean documentation and traceability support.
  • Customization without losing shop-floor practicality.
  • Experience across varied industrial fabrication projects.

What You Receive

  • Custom fabricated equipment aligned to the agreed scope.
  • Inspection and test reports.
  • Material and fabrication traceability records.
  • Project documentation and dispatch packing as specified.

Quotation Inputs

  • Service fluid and chemical compatibility requirements.
  • Operating and design pressure and temperature.
  • Material preference, coating, or lining requirements.
  • Layout constraints, connection sizes, and nozzle orientation.
  • Inspection, testing, documentation, and delivery requirements.

Fabrication Support

Built around your drawings, duty conditions, and inspection needs.

Share specifications, P&ID, MOC, dimensions, and testing requirements. The NESF team can align fabrication, documentation, and delivery around your project.

Start Enquiry

Enquiry Form

Request a quote for Custom Chemical Process Equipment

Share your service fluid, operating conditions, material requirements, layout constraints, and connection sizes.