...Providing Expertise and Solutions
+234(0)8033103855

What We Do

The Reliable corrosion control and engineering company

NTSL - providing quality expertise and solutions.

NTSL was established in 1998, as a corrosion control and engineering company and has grown to be a strong player in Pipeline Corrosion Maintenance, Road Construction, Building and Erosion Control, Cathodic Protection, Coating, integrity survey and repairs and internal corrosion monitoring.
However, NTSL has also teamed up with some big pipeline construction companies in the past to execute some pipeline constructions and pigging (Cleaning) Jobs as a sub-contractor.
intervio

NTSL maintains a corporate / Individual
membership with one of the world’s
leading professional corrosion
bodies – NACE.

Our Services

The services rendered by NTSL include but not limited to the following: –

PIPELINE AND FLOWLINE LAYING AND REPAIRS

Pipe and flowline construction, Pipe and flowline laying, Pipeline maintenance and Flowline recovery and lifting
NTSL

CORROSION SERVICES MANAGEMENT

Offshore/Onshore Blasting and Painting of pipes, piping, tanks, vessels, etc, Corrosion Mitigation (Cathodic Protection System) – Survey Design, Material supply, implementation or installation, commissioning, etc.

CIVIL WORKS

Road Construction, Building and Erosion Control

MECHANICAL CONSTRUCTION/MAINTENANCE SERVICES

Pipeline / Flow line Construction, Fabrication of spools and structures, Offshore Platform Maintenance/Repair and Construction of Steel Bracket

INSPECTION SERVICES

Lifting Equipment Inspection and Re-certification, Pipe wall thickness inspection, Valve inspection, Vessel Inspection and Pressurized Storage Systems

PROCUREMENT AND SUPPLY SERVICES

Steel Valves and Fittings, Steel Plates and Grating, Safety Wares and Equipment And Allied Industrial Materials

The services rendered by NTSL include but not limited to the following: –

  1. PIPELINE AND FLOWLINE LAYING AND REPAIRS
  • Pipe and flowline construction
  • Pipe and flowline laying
  • Pipeline maintenance
  • Flowline recovery and lifting
  1. CORROSION SERVICES MANAGEMENT:
  • Offshore/Onshore Blasting and Painting of pipes, piping, tanks, vessels, etc
  • Corrosion Mitigation (Cathodic Protection System) – Survey Design, Material supply, implementation or installation, commissioning.
  • Drilling and construction of Cathodic Protection deep anode wells (Ground-Beds)
  • Pipeline coating survey and integrity check
  • Internal corrosion monitoring system installation. (Installation of corrosion coupons and ER probes)
  1. CIVIL WORKS
  • Road Construction
  • Building
  • Erosion Control
  1. MECHANICAL CONSTRUCTION/MAINTENANCE SERVICES
  • Pipeline / Flow line Construction
  • Fabrication of spools and structures
  • Offshore Platform Maintenance/Repair
  • Construction of Steel Bracket
  1. PROCUREMENT AND SUPPLY SERVICES       
  • Steel Valves and Fittings
  • Steel Plates and Grating
  • Safety Wares and Equipment
  • And Allied Industrial Materials
  • Corrosion Materials/Equipment
  • High Security Wire Mesh Fence and Perimeter Lighting
  1. INSPECTION SERVICES
  • Lifting Equipment Inspection and Re-certification
  • Pipe wall thickness inspection
  • Valve inspection
  • Vessel Inspection and Pressurized Storage Systems
  • Seal inspection
  • Thread ends, nipples, unions, sockets, plugs and end connection inspection
  • General tool thread inspection.
  • Loss Control For Valves in Process Plans
  1. NDT AND QA/QC SERVICES FOR PIPELINE AND TANKS
  • X- ray of weld joint
  • Dye Penetrant Test
  • Magnetic Particle Test
  • Ultrasonic Thickness measurement (UTM)

Our Clients and Partners