About De-Tect
Non-Destructive Testing (NDT) and Specialist Inspection Services
Since 1980, we have supported industry with innovative inspection technologies, technical expertise, and a commitment to safety, efficiency, and operational excellence. We offer comprehensive turnkey services. From design and engineering to resourcing and project execution, ensuring seamless delivery and measurable results.
Our Slogan: Technology, Innovation and Expertise.
We continuously invest in state-of-the-art inspection technologies and the development of our highly skilled personnel to deliver cost-effective, precise, and compliant inspection solutions.
At De-Tect Unit Inspection, your operational integrity is our priority.
Why Choose De-Tect Unit Inspection?
Proven Experience
Over four decades of industry leadership in conventional and advanced NDT techniques.
Accredited & Certified
ISO 9001:2015, ISO 14001:2015, ISO 45001:2018 certified and SANAS 17020 accredited.
51% Black Woman-Owned
Proudly South African with B-BBEE Level 2 certification.
Rapid Deployment
Decentralised infrastructure, specialised equipment, and readily available resources ensure fast mobilisation to client sites.
Hands-On Leadership
Active management involvement guarantees responsiveness, accountability, and consistent service excellence.
Various Industries We Service
Turnkey Services
From design and engineering to resourcing and project execution, ensuring seamless delivery and measurable results
Dye Penetrant Inspection (DPI)
Dye Penetrant Inspection (DPI), also known as Liquid Penetrant Testing (PT), is...
Magnetic Particle Inspection (MPI)
Magnetic Particle Inspection (MPI), or Magnetic Testing (MT), is used to detect...
Visual Testing (VT)
Visual Testing (VT) is the direct or assisted visual examination of a component,...
Endoscope Inspection
Endoscope Inspection, also known as borescope or remote visual inspection (RVI),...
Radiographic Testing (RT)
Radiographic Testing (RT) uses X-rays or gamma rays to examine the internal cond...
Digital Radiography (DR)
Digital Radiography (DR) is an advanced radiographic technique that uses electro...
Ultrasonic Testing (UT)
Ultrasonic Testing (UT) uses high-frequency sound waves introduced into the mate...
Phased Array Ultrasonic Testing (PAUT)
PAUT is an advanced ultrasonic method using multi-element probes to electronical...
Time of Flight Diffraction (ToFD)
ToFD is an advanced ultrasonic technique that detects diffracted signals from fl...
Concrete Testing Utilizing UT
Ultrasonic testing of concrete uses low-frequency sound transmission to assess t...
Corrosion Mapping (AUT)
Automated Ultrasonic Corrosion Mapping (AUT) uses encoded mechanised scanning sy...
Corrosion Mapping (MUT)
Manual Ultrasonic Corrosion Mapping (MUT) using handheld encoded scanners such a...
Corrosion Under Insulation (CUI)
CUI refers to corrosion hidden beneath insulation systems, cladding, lagging, or...
Long Range Ultrasonic Testing (LRUT)
LRUT, also known as Guided Wave Testing, uses low-frequency guided ultrasonic wa...
Corrosion Under Pipe Support (CUPS)
CUPS refers to corrosion occurring at the interface between a pipe and its suppo...
3D Scanning (Structured Light)
Structured Light 3D Scanning is a non-contact dimensional inspection technique t...
Eddy Current Testing (ECT) - Surface, Weld & Girth Gear Inspection
Eddy Current Testing (ECT) is an electromagnetic inspection technique used to de...
Tube Inspection - Internal Rotary Inspection System (IRIS)
Tube Inspection comprises a range of advanced NDT methods used to assess the con...
Tank Bottom Testing (MFL)
Tank Bottom Testing using Magnetic Flux Leakage (MFL) is a scanning method used...
Metallurgical Replication Services
Metallurgical replication is an in-situ metallography technique used to assess t...
Portable Hardness Testing
Portable Hardness Testing uses handheld instruments to determine material hardne...
Portable Positive Material Identification (PMI)
Portable PMI is a field-based alloy verification technique used to confirm the c...
Close Proximity Radiography
Close Proximity Radiography is a specialised radiographic technique used where t...
Tube Inspection – Eddy Current Testing (ECT)
Tube Inspection comprises a range of advanced NDT methods used to assess the con...
Tube Inspection - Remote Field Testing (RFT)
Tube Inspection comprises a range of advanced NDT methods used to assess the con...
Tube Inspection - Magnetic Bias (MB)
Tube Inspection comprises a range of advanced NDT methods used to assess the con...
Tube Inspection - Eddy Current Array (ECA)
Tube Inspection comprises a range of advanced NDT methods used to assess the con...
Our Esteemed Clients
