Engineering Services

Nass Tech provides Engineering services related to industries & Energy

• Technical & Engineering Consulting

Our technical experts provide technical & engineering consulting regarding water treatment solutions, storage & distribution systems including technical specifications, preparing BOQs & drawings as well as evaluation for exist systems.

• Validation & Documentation & Qualification

Nass Tech performs validation & issue documentation for water treatment systems, storage & distribution systems

• Integrity test
• Calibration
• Drawings
• Certificates
• Roughness test
• Welding scoping

• • Welding

  Nass Tech provides welding services as Automatic Orbital or manual welding for distribution systems.

• • Metal Surface Treatment

   

  • Pickling & Passivation

  The corrosion resistance rests on formation of passive layer on surface of metal after removal of scale layers, welding colors & ferrite impurities by Pickling procedure.

   

  • Derouging

  Removal of rouge (Derouging) in tube systems, storage tanks, distillers, pure steam systems & autoclaves.

  Rouging is reddish brown, rust colored, surface contaminations which concerns heavy metals particles as a result from change of stainless steel surface.

• • Degreasing

  Removal of grease layers exist on the surface of metal is very important process to avoid contamination.

   

  • Training & After Sales Services

  Nass Tech provides training & after sales services as evaluation for systems, maintenance & repair.