ISO 9001:2015 Certified · Serving clients 24/7+86-18115481175rita@fideses.com
Equipment & materials

Typical items and checks.

A selection of what our inspectors witness and verify for each type of equipment.

14 projects

Valves

Gate, globe, check, ball, butterfly, GGC and PSV

  • Material & casting/forging verification
  • Shell, seat and backseat pressure tests
  • Fire-safe and functional test witness
  • Actuator fit-up and stroke tests
12 projects

Line pipe & coating

API 5L SMLS / HFW / DSS, 3LPE & FBE coating, OCTG

  • Mill inspection: chemistry and mechanical tests
  • Ultrasonic and hydrostatic test witness
  • 3LPE / FBE coating thickness, holiday and adhesion
  • Marking, bevel ends and stacking
3 projects

Pressure equipment

Pressure vessels, reactors, heat exchangers, heads

  • Plate and head material checks
  • Weld visual and NDE review
  • Hydrostatic test witness
  • Internals, nozzles and nameplate verification
4 projects

Structural steel & modules

Jacket tubulars, modules, trestles, steel structures

  • Fit-up and welding inspection
  • Dimensional and alignment checks
  • Galvanizing and painting inspection
  • Trial assembly and match marking
3 projects

Electrical

Transformers, switchgear, distribution boards, UPS, cables

  • Routine and type test witness (FAT)
  • Insulation, dielectric and functional tests
  • Wiring and nameplate verification
  • Packing for long-distance shipment
1 project

Rotating equipment

Pumps, turbines, generators, gearboxes, motors

  • Performance and NPSH test witness
  • Mechanical run and vibration tests
  • Dimensional and alignment checks
  • Lube oil and seal system checks
4 projects

Solar & renewables

PV modules, inverters, trackers and fasteners

  • PV module visual and EL inspection
  • Flash test (I-V) result review
  • Inverter FAT witness
  • Tracker part dimensional and coating checks
1 project

Fittings & forgings

Flanges, fittings, forgings, castings, fasteners

  • Material certificate and heat number traceability
  • Hardness and dimensional checks
  • Surface and NDE inspection
  • Marking and packing
Industries

Built for assets where quality is non-negotiable.

01

Oil & Gas

Upstream and midstream projects: pipelines, wellhead equipment, valves and gas processing packages.

02

Petrochemical

Refinery and chemical plant equipment, including reactors, exchangers, columns and rotating equipment.

03

Process

Process plant packages, skids, filters and pressure equipment for EPC contractors.

04

Offshore

Jacket tubulars, modules and topside equipment for offshore developments.

05

Industrial Construction

Structural steel, mechanical and electrical equipment for industrial plants.

06

Power & Renewables

Power station equipment, transformers, switchgear, solar modules and inverters.

07

Steel

Steel plant equipment such as traveling grates, kiln shells and magnetic separators.

Codes & standards

Inspected to your requirements.

We inspect to the codes, standards and specifications named in your purchase order and inspection test plan, including:

  • ASME
  • API
  • ASTM
  • EN / ISO
  • IEC
  • AWS
  • NACE / AMPP
  • Client specifications & ITPs

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