You may have heard of an ACO drain but if you have, using the term “ACO drain” is like saying “Hoover the carpet” or “Google it”. These are generic brand names that really mean to vacuum or to search for something on the internet.
When we say ACO drain, we actually mean channel drains; but what exactly is a channel drain and what does it do?
What is a channel drain? 
Channel drains, also called trench or linear drains, are enclosed channels built into the ground covered by a grate.
They are relatively easy to install but can also look aesthetically pleasing when sited in a way that complements its surroundings.
How do they work?
Channel drains are a great way to prevent water from pooling as they are a linear, capturing water from a wider area than the single point of drainage provided by other systems.
Water runs off surfaces into the drain and their design gives them a greater capacity to carry more water away quickly.
Where run-off water may contain contaminants, interceptor tanks can be installed to capture them so that only wastewater goes into the main sewers.
Where are channel drains used?
The versatility of channel drains means they can be used to good effect in a number of different environments, but they are usually found in paved or hard surface areas where water can’t soak away, making them susceptible to flooding.
Commercial sites such as car parks, swimming pools and petrol stations use channel drains, but they are also effective on driveways and patios.
How to maintain ACO drains
Firstly, keep the grates over channel drains clear so that water can flow freely into them. Channels also need to be cleared of debris to prevent blockages, but care needs to be taken to ensure they aren’t damaged and contaminants need removing safely from interceptor tanks.
Need help with blocked drains or sewers?
If you would like to talk to Drains and Sewer Services about installing or maintaining a channel drain on your domestic or commercial property, call us on 01252 312738 or email info@drainandsewer.co.uk.