ACO’s Trench Drainage Solutions – World Class Drainage Channels, Pits and Grates
ACO are global market leaders for trench drains in urban, commercial, recreational, industrial and residential applications.
Systems consist of factory-manufactured channel units made from durable materials designed to withstand the most challenging environments.
ACO Drain® is Australia’s first and foremost brand for trench drains for commercial applications. The range comprises modular and durable drainage channels, manufactured from corrosion-resistant polymer concrete. To suit many applications, our range of AS 3996 compliant grates, slotted tops and linear permeable pavers comes in a variety of materials, finishes and load classes. Lockable grates are boltless for easy maintenance. Channels are available in 50, 100, 200 and 300mm internal widths, with in-built fall to create up to 40 metres of continuous slope to enable drainage in flat pavements. Channels have a ‘V’ profile for superior hydraulic efficiency. Learn more about ACO Drain®.
ACO Infrastructure comprises a number of systems for roads and highways, mass transit systems (rail, bus, terminals, truck stops, etc.), bridges and tunnels, seaports and container terminals and airports. Systems come complete with either non-removable or removable lockable grates compliant with AS 3996 and EN 1433. Learn more about ACO Infrastructure.
ACO Self is a range of building products specifically designed for the residential builder and DIY enthusiast. Learn more about ACO Self
ACO Sport is a range of products specifically designed to meet the demands of track and field facilities. Learn more about ACO Sport.
Smarter drainage for a changing environment
Today’s urban and civil engineering projects demand more from every element of infrastructure, and drainage is no exception. With growing site complexity and tighter planning requirements, effective stormwater control needs to be built into the project from the early planning stage.
Intelligent drainage systems need to do more than just move water. It’s about reliability over time, ease of access for maintenance and performance that matches the pace of modern development. When planned well, this can prevent public disruptions, protect surrounding assets, and support cleaner, safer environments.
What ACO’s trench drains offer
ACO’s approach prioritises long-term value. Our trench drain channels are designed for performance, adaptability and durability, helping to meet both technical demands and regulatory requirements without compromising on design intent. With options suited to pedestrian public urban spaces to heavy civil infrastructure and everything in between, the right choice can make a lasting impact.
Benefits include:
Reduced installation time through modular drain channel designs
Simplified access for inspections and cleaning with boltless grate designs
Improved safety through fast surface water capture
Slip resistance and narrow inlet grate designs for pedestrian safety
Extended pavement and infrastructure lifespan through effective water control
Lower long-term maintenance costs thanks to durable, high-performance materials
The industry's most specifiable drain
As a leading manufacturer of advanced drainage channels, we are experts in our field and have invested heavily to support you.
ACO is staffed by qualified engineers and equipped with purpose-written computer software to offer you a design service that ensures the correct product is chosen for your project.
The service is fully documented and is offered free of charge and obligation.
Simply ask ACO to get started.
Drain Solutions – Frequently Asked Questions
What makes ACO Drain the market-leading brand in drainage solutions?
ACO Drain is the market-leading brand for drainage solutions due to its comprehensive and diverse range of products. The company offers various drainage systems specifically designed to manage stormwater runoff, protecting people from hazards and properties from potential damage. ACO Drain’s commitment to excellent service, product variety, and innovation in drainage systems places it at the forefront of the industry.
What materials are used to manufacture ACO Drain systems?
ACO Drain systems are manufactured from superior materials designed to withstand various environments and loads. The robust materials are selected for their longevity, strength, and ability to withstand the demands of urban, industrial, and commercial drainage systems. These materials are also beneficial for managing stormwater, mitigating erosion, and preventing soil degradation. ACO Drain features a variety of grates made from different materials to suit various applications and loads. The extensive range of materials used, combined with ACO’s commitment to the highest Australian standards, ensures that ACO Drain solutions are suited to a diverse range of drainage requirements, ensuring optimal function and performance across diverse environmental conditions.
What are the available sizes for the ACO Drain channels?
ACO Drain channels are designed to accommodate a wide variety of drainage requirements, offering channels in multiple sizes to suit diverse applications. They are available in four primary internal widths: 50mm, 100mm, 200mm, and 300mm. This range ensures suitability for different drainage system needs, whether for private properties, commercial establishments, or large-scale infrastructures. The diameter of the drain is chosen based on the area drained, the volume of water expected, and the nature of the surface, such as a parking lot or roadway. A unique feature of these channels is their in-built fall, capable of creating up to 40 meters of continuous slope, aiding in efficient water flow to prevent flooding and ground erosion. These varying widths provide excellent versatility in managing stormwater, enhancing the overall performance of your drainage system. We also manufacture linear drains and trench drains that are perfect for commercial and residential properties.
What should I consider when selecting the right drainage system?
When selecting the right drainage system, there are numerous factors to consider to ensure the system effectively manages runoff and prevents flooding. Consider the project’s requirements, study a plan showing elevations and the existence of any conflicting underground services, and gain an appreciation of the runoff flow pattern. With these considerations in mind, you can select suitable drain solutions that provide excellent performance and longevity.
Case studies for ACO’s trench drain solutions
The Market to Riverbank Link, Adelaide
Designers wanted a more visually interesting link between the markets and the riverbank for pedestrians and cyclists with paved footpaths, tree canopies, public art, street furniture, lighting and custom designed grates.
Read more about this here.
Campbell’s Stores, The Rocks, Sydney
For pedestrian safety, designers wanted to keep pavement levels as flat as possible. Therefore, the drainage system needed to be positioned correctly to effectively intercept surface water effectively.
Read more about this here.
Smart Freeways Kwinana Northbound, WA
The main challenge for engineers was to transform the existing emergency lane into an additional traffic lane, incorporating a trench drain system into a very restricted space where conventional kerb inlets could not be used.
Read more about this here.