Industrial inspection, testing, and integrity services

Inspection services

Asset integrity management

Testing services

Quality assurance and consultation

Inspection services

Asset integrity management

Testing services

Quality assurance and consultation

Pressure vessel inspections

Pressure vessel inspections

Certified pressure vessel inspections to AS/NZS 3788, API 510, and manufacturer requirements. We assess corrosion, mechanical integrity, and operational risks, helping you maintain compliance and extend asset life through clear, actionable reporting.

Boiler inspections

Boiler inspections

We perform internal and external inspections of boilers, economisers, and heat recovery systems. Our team evaluates structural integrity, pressure safety, and combustion performance to meet statutory obligations and reduce downtime.

Tank inspections

Tank inspections

Our team performs visual, ultrasonic, and remote-access tank inspections for above-ground and below-ground storage. Our services support API 653 and site-specific requirements, enabling safe operation, maintenance planning, and early defect detection.

Welding inspections

Welding inspections

Comprehensive welding inspections using NDT, visual examination, and compliance checks. We verify weld quality against applicable codes (AS/NZS, ISO, AWS) and ensure documentation supports fabrication, repair, and certification requirements.

Compressor inspections

Compressor inspections

Routine and statutory inspections for air and gas compressors, including receiver tanks and piping. We check pressure components for wear, corrosion, and failure risks, ensuring safe operation and compliance with regulatory standards.

Remote visual inspection services

Remote visual inspection services

Access confined or hazardous spaces with high-definition remote visual inspection (RVI). Our PTZ and push-rod camera systems reduce the need for confined space entry, supporting fast and safe condition assessments.

Pre-purchase inspections

Pre-purchase inspections

Independent, expert assessments of used industrial equipment and plant before purchase. We evaluate condition, risk, and compliance to help buyers make informed decisions and avoid hidden repair or upgrade costs.

Mining equipment inspection

Mining equipment inspection

Inspection services tailored for the mining sector, including mobile and fixed plant. We support statutory compliance, maintenance planning, and risk reduction across excavation, processing, and material handling assets.

Risk-based inspection

Risk-based inspection

We implement RBI frameworks to prioritise inspection resources based on asset risk profiles. This approach supports smarter maintenance planning, reduces unnecessary shutdowns, and ensures critical equipment receives the right level of attention.

Fitness for Service (FFS) assessments

Fitness for Service (FFS) assessments

Our team performs FFS assessments to evaluate whether in-service equipment can continue operating safely despite flaws or damage. We align evaluations with API 579 and industry codes, delivering reliable, standards-based recommendations for repair, derating, or continued service.

Corrosion monitoring and management

Corrosion monitoring and management

We design and implement corrosion monitoring programs that combine inspection data with predictive analysis. By identifying degradation early, we help asset owners extend equipment life, reduce unplanned failures, and meet compliance requirements with actionable maintenance strategies.

Pipeline integrity assessment

Pipeline integrity assessment

Q-RIIMS provides complete pipeline integrity assessments, including inspection, defect analysis, and risk evaluation. Our services support statutory compliance, safe operation, and lifecycle planning, ensuring critical pipelines perform reliably under demanding industrial and environmental conditions.

Plant shutdown services

Plant shutdown services

We support safe, efficient plant shutdowns with inspection, testing, and integrity management tailored to tight timeframes. Our experienced team provides compliant, audit-ready reporting while helping you optimise downtime, streamline work scopes, and maintain asset reliability.

Non-destructive testing

Non-destructive testing

We deliver NDT services to assess material integrity without causing damage, using techniques such as ultrasonic, magnetic particle, and dye penetrant testing. These methods help identify surface and subsurface flaws early, reduce failure risks, and support proactive maintenance decisions.

Hydrostatic testing

Hydrostatic testing

Our hydrostatic testing services confirm the integrity and safety of pressure vessels, pipelines, and tanks. By pressurising with water to statutory requirements, we identify leaks or weaknesses, ensuring compliance, operational reliability, and safe performance under working conditions.

Safety valve testing

Safety valve testing

We test safety valves to verify set pressures, responsiveness, and sealing performance under operating conditions. Our services ensure valves function correctly, preventing overpressure risks and maintaining compliance with industry codes and statutory requirements.

Boiler testing

Boiler testing

Our boiler testing services confirm the operational safety and efficiency of pressure systems. We perform statutory checks and functional tests that support compliance, reduce risk, and keep critical assets running reliably.

Plant and machine safety testing

Plant and machine safety testing

We provide safety testing for industrial plant and machinery to assess guards, emergency systems, and compliance with regulatory frameworks. These services protect personnel, reduce downtime, and support audit-ready safety documentation.

Ultrasonic thickness testing

Ultrasonic thickness testing

Ultrasonic thickness testing measures material wall loss with precision, identifying corrosion, erosion, or wear before failure occurs. Results support lifecycle planning, maintenance scheduling, and compliance with industry standards.

Magnetic particle testing

Magnetic particle testing

Magnetic particle testing detects surface and near-surface cracks in ferromagnetic materials. This quick, cost-effective method identifies structural flaws early, supporting safe operation and extending equipment service life.

Dye penetrant testing

Dye penetrant testing

We perform dye penetrant testing to locate surface-breaking defects in non-porous materials. This highly effective method highlights cracks, porosity, and weld flaws, enabling timely repair and compliance with statutory safety requirements.

Hardness testing

Hardness testing

Hardness testing verifies material properties and resistance to deformation under load. Our testing services ensure components meet engineering specifications, performance expectations, and compliance requirements for safe, reliable operation.

Vacuum box testing

Vacuum box testing

Vacuum box testing detects leaks in weld seams and surfaces on tanks or vessels. The process provides immediate, visible results that confirm integrity and help prevent costly failures or environmental incidents.

Alternating current field measurement testing

Alternating current field measurement testing

ACFM testing provides reliable detection of surface and subsurface cracks without removing protective coatings. It delivers accurate results in demanding environments, reducing downtime and ensuring compliance with integrity management requirements.

Positive material identification

Positive material identification

Positive material identification (PMI) verifies alloy composition using advanced spectrometry. This ensures the right materials are installed, prevents failures from mismatched components, and supports compliance with strict industry codes and specifications.

Vendor inspection services

Vendor inspection services

We perform third-party vendor inspections to verify that equipment, materials, and fabrication meet project specifications and statutory codes. Our inspectors provide transparent, audit-ready documentation to support compliance, reduce supply chain risk, and deliver confidence in quality before installation or commissioning.

Welding certification and procedure qualifications

Welding certification and procedure qualifications

We provide certification of welding procedures (WPS/WPQR) to ensure compliance with AS/NZS, ISO, and AWS codes. Our services verify welder competency, procedure suitability, and quality assurance requirements, delivering confidence in fabrication standards and project compliance.

Compliance and documentation audits

Compliance and documentation audits

Our compliance audits review inspection records, certificates, and documentation to confirm alignment with statutory frameworks and project requirements. We deliver clear, structured reports that streamline regulatory reviews, reduce risk, and maintain audit readiness for critical assets and operations.