Hazardous Areas
Delivering compliant electrical work for hazardous areas and high risk environments.
What we offer
Stack Electrical delivers electrical work in hazardous and safety-critical environments where compliance, risk management and operational reliability are essential.
Our team provides end-to-end hazardous area capability, including engineering, design documentation, project management, installation, commissioning and compliance inspection. This allows us to manage projects from initial scope through to fully compliant delivery.
With three qualified Hazardous Area Inspectors on staff, we bring in house expertise to ensure all work meets current standards and regulatory requirements. We stay up to date with evolving compliance frameworks, giving our clients confidence that their systems remain safe, compliant and fit for purpose.
If you’re planning work in a hazardous environment or need support with compliance, our team can provide practical advice and deliver solutions that keep your operations running safely and reliably.
We work with major fuel and industrial operators including Exxon Mobil, Z Energy, BP, Tasman Fuels and Waitomo, supporting installations, upgrades and ongoing maintenance across complex sites.
Hazardous areas services
Hazardous Area Classification, Design & Zonal Drawings
We specialise in hazardous area classification, design, and zonal drawings, ensuring compliance with standards like AS/NZS 60079.10.1.
Our services include detailed CAD-based drawings that define hazardous zones, facilitating proper equipment selection and installation.
We support clients from initial assessment through to final documentation, enhancing safety and regulatory adherence.
Spray booths, mixing rooms, tint rooms & sandblasting rooms
Stack Electrical provides new installations and maintenance services for specialised spaces like spray booths, mixing/tint rooms, and sandblasting rooms. Whether you need a fresh spray booth installed or support to ensure you are meeting compliance with safety regulations, we’ve got you covered.
Fuel storage facilities
We provide project management services for large hazardous areas installations. Stack Electrical has provided expert fuel storage facility electrical for new installations and maintenance for 30 years. Our electricians are trained in explosive atmospheres, so you can have peace of mind and know you are meeting industry compliance standards.
Distilleries
In recent years, Stack Electrical has been involved in distillery installations across New Zealand. We offer services ranging from zonal drawings and design to equipment supply, gas detection, distillery electrical, and inspections. This comprehensive approach ensures that your distilleries are safe, efficient, and compliant with industry standards, ultimately minimising risks and optimising their operations.
Gas collection systems
Stack Electrical specialises in designing and installing gas detection systems for hazardous areas. These Gas Detector Installations continuously monitor the environment for any signs of flammable or toxic gases. Early detection will help prevent accidents on your site and ensure the safety of your workers.
Tank level detection
Stack Electrical excels at tank-level detection. We can handle your radar-level detection installations and many other level detection systems. Whether your facility’s tanks are fuel storage facilities, chemical storage tanks, or water reservoirs, our expertise ensures accurate measurement and control of your facility’s level detection systems.
Thermal imaging
At Stack Electrical, we prioritise safety and efficiency in electrical systems. Our advanced Thermal Imaging Services focus on switchboards and equipment. Using cutting-edge technology, our experienced team detects hidden anomalies—issues that the naked eye can’t see—before they escalate. Whether you’re in the manufacturing, commercial, or industrial sectors, our skilled Thermal Imaging Technicians ensure your electrical systems operate efficiently and safely. We provide comprehensive assessments, capturing high-resolution images with thermal cameras.
LPG & ammonia storage & supply facilities
Stack Electrical provides solutions for our LPG clients, including Rockgas, OnGas, Liquigas, Gas Engineering Services, GASCO, and Genesis. We can help you with new site tank installations and maintenance, LPG Fuel Dispenser Electrical installation and maintenance, and Vapouriser and ammonia Electrical storage and supply. We can also provide our own gas detection systems to ensure the safety of our electricians and site personnel while they are working with you.
Heat trace systems
At Stack Electrical, we provide top-notch heat trace systems to ensure your systems run smoothly, even in the coldest conditions. Our expert team designs and installs heat trace systems tailored to your specific needs, whether for freeze protection, temperature maintenance, or process heating.
Hydrogen production, storage & dispenser systems
We provide state-of-the-art hydrogen installation services, ensuring the safe and efficient integration of hydrogen systems into your infrastructure. Our comprehensive hydrogen electrical audits evaluate your existing hydrogen installation’s safety, performance, and compliance, adhering to the latest industry standards and regulations. By leveraging our expertise, we help you meet the emerging energy needs of the future while prioritising safety and reliability in every project.
Bio fuel installation
At Stack Electrical, we specialise in bio fuel electrical installations, providing innovative and sustainable solutions for your energy needs. Our expert hazardous areas team ensures safe, efficient, and compliant bio fuel electrical installations tailored to your specific requirements. Trust Stack Electrical for your bio fuel electrical projects and join us in driving a greener future.