DNV-GL

  • DNV-GL
  • DNV-GL
  • DNV-GL
  • DNV-GL
category

Services performed: Inspection of pipe line

Type of activity

Control of incoming material

Control of marking and the quantity supplied

Dimensional visual checks

Non-destructive testing (Check with method in magnetic powders, liquid penetrant, ultrasonic)

Hydraulic tests

Spark Test (only on tubes lined with PTFE)

SMEs controls (Positive Material Identification)

Controls on hardness

Mechanical tests

Controls on the surface condition

Controls on the surface protection and color code

Verification of ‘packaging and certification issued.

Services performed: inspection of bent tubes (Hot induction bending)

Type of activity

Control of the amount of the material supplied

Control markings inlet pipe

Thickness control on the four axes of the tubes

Control parameters during the activities of curvature

Control parameters during thermal treatments

Mechanical tests

Visual inspection Dimensional

Monitoring of non-destructive testing performed on the curves

Control over the final marking and packaging

Services performed: Inspection of forged

Type of activity

Thermal treatments

Mechanical tests

Visual inspection Dimensional

Control over the execution of non-destructive testing

Control over marking

Control and checks of the certificate issued

Services performed: Inspection of actuated valves and manual valves

Type of activity

Non-destructive testing on parts Pressure

Monitoring welding cycle (overlay)

Thermal treatments

Checking the amount of the supplied components before assembly

Controls SMEs

Mechanical tests

Monitor the application of these parameters on the standards applicable API 598, API 6D, API 6A etc. regarding pressure testing (hydrostatic testing, testing air, gas testing, TAT, cryogenic testing)

Controls on functional tests of the actuators

Checks and tests on the painting

Controls on the packaging and check the certificate issued

Services performed: Inspection of flanges

Type of activity

Dimensional visual checks

Checks on execution of non-destructive testing

Mechanical tests

Control over marking

Control of surface protection

Controls on the packaging and testing of the certification issued

Services performed: Inspection of SKID

Type of activities

Checks on incoming material

Checks on the material assembled

Controls on non-destructive testing performed

Hydraulic tests

Pneumatic tests

Final checks on skid assembled according to P & ID applicable

Control marking of components

Functional test with control locally and remotely

Control over painting

Control packaging and certification issued