Our Services

Inspection, Control and Testing

KNL Asset Protection Solutions (APS) include provision of all necessary equipment, tools, consumables and qualified Personnel for:

1. Non-Destructive Testing (NDT) Services.

a) Radiographic inspection of girth welds and designated appurtenance welds including profile radiography of piping and riser to measure remaining wall thickness

b) Ultrasonic inspection,

  • Straight Beam
  • Shear Wave
  • Time of Flight Diffraction (TOFD)
  •  Phased Array
  •  Automated Ultrasonic (Corrosion Mapping)
  •  Long Range Ultrasonic Testing

c) Magnetic particle inspection

d) Dye penetrant inspection

e) Visual Inspection

 f) Corrosion Monitoring

 g) Holiday Detection

 h) Vacuum Box Testing

 i) Hardness testing

  j) Eddy Current Testing

k) Internal Rotary Inspection System (IRIS)

l) Remote Field Testing

m) Pulsed Eddy Current

n) Magnetic Flux Leakage

o) Acoustic Emission

p) Infrared Thermography

q) Video Scope Testing

r)  Alternating Current Field Measurement (ACFM)

s) Digital Radiography

t)  Ground Penetrating Radar


2. Pipeline Flushing, External/Internal Inspection, Pigging Services.

  • Acoustic, Corrosion detection/Monitoring
  • Condition Monitoring
  • Crack Detection
  • Gauging
  • Hydrostatic
  • Leak Detection
  • Magnetic Flux Leakage
  • Nitrogen
  • Purging


3. Surface Treatment Inspection Services.

  • Coating
  • Curing
  • Dry Film Thickness
  • External, Internal Painting


4. Pressure /Instrument Testing and Calibration Services.

  • Hydrostatic
  • Nitrogen
  • Pipework
  • Vessels
  • Xmas trees
  • Fiscal metering



To be the Energy Service Company of first choice in Africa.
We shall operate a commercial organization with innovative business solutions that will enhance our primary interest. Our operations shall be technology-driven and managed by well trained and motivated professionals who will continually strive to meet the expectations of our Stakeholders.