Ducting can be manufactured for new, retrofit, or upgrade applications. Our designs are targeted at high performance, longevity, and low maintenance. We specialize in highly corrosive environments (e.g. coastal and off-shore), and high temperature – high flow applications. This is a key part of the upcoming carbon capture plant strategy, which Cullum recently demonstrated at TATA Winnington.
In exhaust stack application, Cullum can offer free-standing, cantilevered, or supported stacks with customized layouts to navigate complicated site/platform layouts; tailored to withstand the environment loads (e.g. wind, snow, seismic) even in the most arduous environments (e.g. hurricane, cyclone).
Our qualified team of structural engineers can design support steelwork which withstands the required environmental challenges, and has access platforms, emission sampling ports, and access points to meet your customers’ needs.
When required, Cullum can provide emission control systems (e.g. CO2, NOx, carbon capture), which are seamless integrated into the overall exhaust system design. For more information …(link here to emissions control).
Our exhaust silencers are optimized to suit the system layout, noise source, and structural requirement. The fibre retention systems implemented inside the baffles are tailored to perform for the lifetime of the system, regardless of flow velocity. We have exhausts that are still in fully operational after 50 years in service.
Cullum has a proven track record of providing ultra-low high acoustic performance silencers for ultra-low noise gas turbine packages, and high acoustic performance coupled with high aerodynamic efficiency for aerodynamic test facilities. We have designed solutions for rocket and explosives test facilities, which can perform even in the most aggressive flow and temperature conditions.
If your application features hazardous zones, Cullum can provide our ducting and even our silencers in cold-case versions, which will meet touch temperature and auto-ignition limits.
Applications
Cullum’s ducting solutions are ideally suited to carbon capture applications, where high-temperature, high-flow, and corrosive environments demand robust, long-life performance. Our ducting is engineered for new installations, retrofits, or system upgrades, with customised routing designed to integrate seamlessly into complex plant layouts. From free-standing and cantilevered stacks to fully supported systems, Cullum ensures ductwork is optimised to withstand environmental loads such as wind, snow, and seismic conditions, even in the harshest environments. With proven expertise demonstrated in projects such as TATA Winnington, our duct routing solutions support the reliable and efficient operation of carbon capture plants while minimising maintenance and maximising service life.
Cullum’s Ventilation Exhaust Ducting and Silencing solutions are engineered to support carbon capture plants, where reliable airflow management and noise control are critical to safe and efficient operation. Designed for high-temperature, high-flow, and corrosive environments, our systems provide robust, long-life performance with minimal maintenance. Custom duct layouts ensure seamless integration into complex plant designs, while advanced silencing technology minimises noise breakout without compromising efficiency. Backed by decades of experience in industrial exhaust systems, Cullum delivers tailored solutions that enhance safety, support environmental compliance, and ensure dependable performance in carbon capture applications.
Cullum’s Industrial Exhaust Ducting and Silencing solutions are purpose-built for carbon capture applications, where robust performance, durability, and environmental compliance are essential. Our ducting systems are engineered for new builds, retrofits, or upgrades, with layouts customised to suit complex industrial sites while withstanding extreme temperatures, high flow rates, and corrosive conditions. Integrated silencing technology ensures effective noise reduction without compromising system efficiency, while optional emission control features (CO₂, NOx, carbon capture) can be seamlessly incorporated into the overall design. With a proven track record in delivering long-life exhaust systems for heavy industry, Cullum provides reliable, low-maintenance solutions that optimise performance and support the transition to cleaner energy.
Cullum’s Gas Turbine Exhaust Ducting and Silencing solutions are engineered to handle the extreme flow, temperature, and acoustic demands of gas turbine applications, making them ideally suited to carbon capture integration. Our systems are designed for new installations, retrofits, or upgrades, with customised layouts that navigate complex plant environments while ensuring long-life performance in corrosive and high-load conditions. Advanced silencing technology minimises noise breakout without compromising aerodynamic efficiency, while emission control systems such as CO₂ and NOx capture can be seamlessly integrated into the exhaust design. With decades of proven experience, Cullum delivers robust, low-maintenance solutions that optimise turbine performance and support the transition to cleaner, more sustainable energy.
Cullum’s ducting and silencing solutions are ideally suited to aerodynamic test facilities, including scale model tunnels, compressed air systems, and automotive test cells. Our technology is engineered to deliver stable, distortion-free airflow while reducing noise to ensure precise and repeatable test conditions. From compact scale model rigs requiring finely tuned flow management, to compressed air facilities operating at high flow rates, to full-scale automotive cells, Cullum provides customised ducting and acoustic solutions that optimise aerodynamic efficiency and measurement accuracy. With decades of expertise, we design robust, low-maintenance systems that support reliable operation and world-class testing performance.
Cullum’s ducting and silencing solutions are engineered for the full range of aerospace test facilities, including jet engine cells, dyno rigs, turboshaft, and turbo-prop applications. Our systems provide precise airflow control and advanced acoustic performance, creating stable, low-noise environments that enable accurate and repeatable testing. Designed to withstand the extreme thermal, flow, and acoustic demands of aerospace propulsion systems, Cullum’s ducting and silencers deliver long-life, low-maintenance performance while ensuring compliance with stringent industry standards. With decades of experience supporting aerospace programmes worldwide, we offer customised solutions that optimise efficiency, protect personnel, and enhance the reliability of propulsion testing.