Inspection · Testing · Engineering assurance

Precision. Focus.
Unmatched clarity.

TerraInfinita NDE provides non-destructive testing (NDT) and inspection services in Eswatini, helping organisations protect critical assets, improve safety, and reduce operational risk.

Core serviceNon-destructive testing
AfricaRegional project experience
Proven rootsEchelon experience carried forward

Non-destructive testing is our core.

Advanced and conventional inspection for clear answers about asset condition, supported by specialist safety and efficiency services.

Primary service

Non-destructive testing

Detect, assess, and monitor defects, corrosion, cracking, and material degradation without damaging the asset under inspection.

Preventive maintenance Shutdown planning Quality assurance Remaining-life assessment
Non-destructive testing

From targeted screening to detailed defect assessment.

Our NDT work supports preventive maintenance, shutdown planning, quality assurance, compliance, remaining-life assessment, and safe operation.

Advanced NDT methods 15 methods
  • Phased Array Ultrasonic Testing (PAUT)
  • Time-of-Flight Diffraction (TOFD)
  • Guided Wave Ultrasonic Testing (GUT)
  • Eddy Current Array (ECA)
  • IRIS Tube Inspection
  • Positive Material Identification (PMI)
  • Hardness Testing
  • Tank Inspections
  • Acoustic Emission Testing (AET)
  • Digital Radiography (DR)
  • Magnetic Flux Leakage (MFL)
  • Remote Field Eddy Current (RFEC)
  • Alternating Current Field Measurement (ACFM)
  • Long Range Ultrasonic Testing (LRUT)
  • Infrared Thermography (IRT)
Conventional NDT methods 10 methods
  • Magnetic Particle Testing (MPT)
  • Liquid Penetrant Testing (LPT)
  • Radiographic Testing (RT)
  • Ultrasonic Testing (UT)
  • Visual Inspection (VI)
  • Eddy Current Testing (ECT)
  • Leak Testing (LT)
  • Coating Inspection (CI)
  • Welding Inspection (WI)
  • Thickness Gauging (TG)
Supporting services

Additional capabilities delivered under our core NDT and asset-integrity offering.

TerraInfinita technician inspecting industrial lifting machinery
01

Lifting machinery inspection

Condition and safety inspection for cranes, hoists, lifting systems, hooks, wire ropes, and load-bearing components.

TerraInfinita technicians carrying out an energy-efficiency site assessment
02

Energy efficiency audits

Identify high-consumption equipment, avoidable losses, and practical opportunities to reduce energy costs.

TerraInfinita technician inspecting a fire extinguisher
03

Fire engineering

Risk assessments, protection-system reviews, emergency preparedness, and practical fire safety improvement plans.

Autonomous NDT monitoring system

Sentinel never blinks.

Persistent, intelligent monitoring for critical assets. Sentinel continuously scans, analyses, and protects critical assets in real time—even in harsh industrial environments.

Discuss Sentinel Built in Eswatini, for the world.
Complete Sentinel autonomous monitoring system technical overview
Complete system overview — displayed without cropping

Multi-modal sensing

UT, AE, TOFD, strain, vibration and temperature monitoring.

Edge intelligence

On-board AI processing for instant analysis and early anomaly detection.

Edge to cloud

Secure data synchronisation and remote access over 4G, 5G, Wi-Fi, Ethernet or LoRa.

Industrial protection

Rugged IP67 enclosure, secure mounting and end-to-end encrypted access.

Built for extremes

Designed to operate from −40°C to 70°C in demanding environments.

Low-power performance

Less than 7 W typical consumption, optimised for continuous 24/7 monitoring.

Technical specifications

Model
Sentinel · TI NDE
Dimensions
160 × 160 × 70 mm
Weight
2.1 kg
Channels
Up to 32
Data rate
Up to 10 MS/s per channel
Storage
32 GB, expandable
Power input
10–36 VDC industrial
Certifications
CE, FCC, RoHS
MTBF
Over 100,000 hours

Connectivity & interfaces

Power10–36 VDC Sensor inputsM12 8-pin, multi-channel CommunicationM12 8-pin, data/network Antenna4G/5G/GPS

Built for critical assets

PipelinesPressure vesselsStorage tanksHeat exchangersStructures & bridgesOffshore & marine

Experience across asset-intensive industries.

Technical services shaped around each operating environment, risk profile, and production reality.

01

Sugar processing

Boilers, tanks, tubes, pipes, and turbine-related equipment.

02

Food processing

UT, radiography, and eddy current inspection for process equipment.

03

Automotive

Ultrasonic, eddy current, visual, and magnetic particle inspection.

04

Aviation

ECA, eddy current, PAUT, TOFD, and ultrasonic testing capabilities.

05

Construction & mining

Inspection for structures, materials, plant, and heavy equipment.

06

Rail & transport

MPI, ultrasonic inspection, and phased array testing.

07

Oil & gas

Advanced ultrasonic, radiographic, and eddy current techniques.

08

Manufacturing

Tanks, steam lines, pressure vessels, machinery, tubes, and piping.

09

Energy & utilities

Asset integrity, energy performance, and engineering assurance.

10

Commercial facilities

Energy audits and fire engineering for safer, efficient buildings.

Inspection, where the work happens.

Hands-on testing, close observation, and clear technical evidence from the field.

TerraInfinita technician inspecting tube ends inside an industrial boiler
01 Boiler tube inspection
TerraInfinita technician carrying out ultrasonic inspection on a welded joint
02 Ultrasonic weld inspection
TerraInfinita technician examining a component under ultraviolet light
03 UV-assisted surface inspection
TerraInfinita rope-access technician inspecting an industrial vessel at height
04 Inspection at height
TerraInfinita NDE technician using a magnetic yoke to inspect a pipe weld
05 Magnetic particle testing
TerraInfinita technician preparing inspection probes on an industrial site
06 On-site inspection

A proven history, carried forward.

Formerly trading as Echelon Global NDT, TerraInfinita NDE carries forward practical inspection experience gained in Eswatini and across Central, East, and West Africa.

2023

Royal Eswatini Sugar

IRIS tube inspection that identified areas of concern and supported repair and maintenance recommendations.

Multi-year

Ubombo Sugar Illovo

Inspection experience covering boilers, tanks, tubes, and pipes to support reliable production.

Infrastructure

Inyatsi Construction

Overhead bridge inspection work focused on defect identification, maintenance, and structural safety.

Regional

Turbine Generator Services

NDT support across Central, East, and West Africa for equipment safety and reliability.

Client portfolio

Selected organisations served under the Echelon Global NDT name.

Historical engagements shown here were completed while the business traded as Echelon Global NDT.

Global standards.
Local intelligence.

Formerly known as Echelon Global NDT, TerraInfinita NDE has evolved from a specialist NDT provider into a broader inspection, testing, and engineering assurance company. We give clients accurate technical information and practical recommendations for safer, more reliable, and more efficient assets.

PrecisionFocusClarityIntegritySafetyQuality

Young Emaswati. Real solutions.

Young Emaswati designing, assembling, testing, and deploying locally built industrial technology
Our vision

To be a leading provider of inspection, testing, and engineering assurance services, recognised for safety, technical excellence, innovation, quality, and dependable client service.

Our mission

To improve the safety, reliability, integrity, and efficiency of critical infrastructure, plant, machinery, and operational systems through high-quality technical services.

What do you need to see?

Tell us about the asset, the concern, or the inspection window. We’ll help define the right approach.

larry@terrainfinitande.com +268 78 686 416 +268 79 686 416 First Floor, Machine House
Cnr of Mlakuvane & Tenbergen St, Manzini