Commissioning Service

Alstern Technologies has provided non-destructive testing service to many of commercial and industrial customers in Hong Kong.
These services include ultrasonic flow measurement and ultrasonic thickness measurement.

ULTRASONIC FLOW MEASUREMENT 

Our equipment is capable of monitoring liquids' flow and velocity, including Water (hot/chilled water, potable water, sea water),
drain water, oil and hydrocarbons (crude / diesel / fuel), Chemicals (alcohol, acids, etc.)

ULTRASONIC THICKNESS MEASUREMENT

Collect all measured wall thickness values, and provide estimates for the following parameters :

  • Average wall thickness
  • Average corrosion rate
  • Percentage of allowable loss
  • Remaining pipe life
  • Retirement date
  • Overall pipe condition