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Circuit Board Repair

Compliance Auditing & 3rd Party Inspection Services

Utilising the latest software, technology and engineering processes for improved quality control, safety, compliance, equipment and plant efficiency. 

DAYTECH's team of researchers, engineers and technicians have a wealth of hands on engineering and application experience. With decades of combined years in the industry, we understand the Australian Standards, rules a regulations. Our experience in the complete end to end research and development, FEED, through to design, construction, commissioning and ongoing asset lifecycle of industrial processes, provides our team with a unique advantage to assist our clients.


Our expertise focuses on industrial processes in the chemical, energy and resources sectors for hazardous areas and dangerous goods. We have subject matter expertise in Electrical Equipment for Hazardous Areas (EEHA), Hazardous Areas Classification (HAC), EMC, plant and equipment Australian Standards compliance, instrumentation and control equipment, RF and communications systems, BMS, Batteries, electrical power systems and electrical safety. This allows us to provide compliance and asset management assistance for a range of industrial processes and associated equipment and devices.


DAYTECH's team can provide qualified risk assessments, product and installation design and compliance, engineering standards auditing and functional testing reports, specialising in the following areas:

  • 3rd party EEHA inspection, HA Classification compliance auditing and gap analysis reporting;

  • Defect identification, risk assessment and categorisation for prioritising the management of rectification;

  • Thermal imaging, hot joint defect identification, process safety, gas and leak detection, mapping and reporting;

  • Process control and automation systems compliance, HAZOP, risk assessment and auditing;

  • Auditing compliance, condition, integrity, maturity and analysis of lifespan of systems and equipment;

  • Earthing system analysis and audits; AS2067, EG1, EG0 & IEEE80, AS3000, AS60079, fault level studies to AS3851;

  • Electrical asset condition assessment and testing (switchgear, cables, transformers, motors);

  • Instrumentation auditing and system capacity assessments (for telemetry and SCADA);

  • Power system shutdown and contingency planning;

  • Audits and production of operation and maintenance manuals;

  • AS/NZS 60079.10.1 Explosive Gas Atmospheres series - Hazardous Areas Classification, Hazardous Areas Verification Dossiers for flammable and combustible liquids and gases;​​

  • AS/NZS 60079.10.2 Explosive Dust Atmospheres series - Hazardous Areas Classification, Hazardous Areas Verification Dossiers for combustible dusts;

  • AS/NZS 60079 series - EEHA (Electrical Equipment for Hazardous Areas) Inspections and Audits;

  • AS/NZS 1940 The storage and handling of flammable and combustible liquids series - assistance with laboratory classification, design assistance, tank and bunding auditing, plant layout review, reporting, defect analysis and engineering assistance;

    • United Nations Globally Harmonised System of Classification and Labelling of Chemicals (GHS), classification to category 1-4 and equivalent ADG Codes;

    • The Australian Dangerous Goods Code (ADG Code) which is the Australian Code for the Transport of Dangerous Goods by Road and Rail, Class and Packing Group (PG) classification.

    • AS1940 definitions for combustible liquids: AS1940 includes a definition for combustible liquids as any liquid, other than a flammable liquid, that has a flash point, and has a fire point that is less than its boiling point. For the purposes of AS1940, combustible liquids are divided into two classes as follows:

      • Class C1 - a combustible liquid that has a closed cup flashpoint of greater than 60°C and no greater than 93°C.

      • Class C2 - a combustible liquid that has a flashpoint exceeding 93°C or has been excluded from being a flammable liquid by any of the criteria for sustaining combustion

  • AS/NZS 4024 series - Electrical Safe Guarding of Machinery Risk Assessment, Categorisation and Auditing;

  • Gas turbine, diesel generator, boiler system, heat exchanger, compressor, centrifuge and other major process equipment condition analysis and reporting, utilising wireless condition monitoring technology and real time analysis for detailed report generation;

  • Gas detection, leak detection, alarming and shutdown systems, including remote alert systems, for Hazardous Areas and Dangerous Goods;

  • Electronic hardware compliance and assistance with RCM in addition to Electrical Safety;

  • Embedded software and Edge Computing System Development and Compliance; 

  • Microcontroller firmware Development and Compliance;

  • Embedded electronic system IC, chip selection and Compliance;

  • Solar battery charging and MPPT System Design and Compliance;

  • Energy storage systems compliance and battery safety;

  • Lithium battery charging/discharging management, System Design and Compliance;

  • Automatic battery cooling and temperature control systems;

  • EI&C - System safety and installation compliance audits;

  • RF compliance reviews and assistance;

  • EMC compliance reviews and assistance;

  • Process, Instrument and Control System specification, design, programming, auditing and calibration services;

  • IEC 61508 / IEC 61511 - Safety Instrumented Systems (SIS / SIL levels) - LOPA;

  • Intrinsic safety installation design and compliance, in addition to product design and certification management;

We have a strong understanding of Australian Standards, rules and regulations and can also offer complete compliance services to assist in the process of compliance auditing, design reviews and specific compliance certifications for electronic hardware, wireless systems, RF devices, battery energy storage, solar/wind energy, intrinsically safe devices, EEHA and communication products.

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To contact us regarding your Hazardous Areas Compliance and Engineering solutions Enquiry, please fill in the contact form below and we will respond:

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