Freeflow Pipesystems is an ISO 9001: 2015 accredited company and operate an Approved Quality System which ensures specification compliance throughout production.


Freeflow Pipesystems is also a DWI (Drinking Water Inspectorate) approved applicator of Fusion Bonded Epoxy, Resicoat R4 which is a WRAS approved products.

  • Standard Processes and Procedures:-


    • Material verification (Traceability)
    • Visual and Dimensional Inspection


    Non-Destructive Examination

    Below is some of the common standard that are used in conjunction with our NDE.

    • BS EN ISO 17637:2011-Visual examination.
    • BS EN 1435-Radiographic testing.
    • BS EN ISO 17640:2018-Ultrasonic testing.
    • BS EN-571-1 Dye Penetrant testing.
    • BS EN ISO 17638-Magnetic Particle testing.
    • BS EN ISO 5817, BS 2971-1991-Weld quality criteria.
  • Coating Inspection

    • Post Shot blast Inspection
    • Coating Thickness 
    • Cure Checking
    • Holiday Testing
    • Adhesion Testing
    • Visual Inspection