Steve Skeldon, Above Ground Product Manager at Wavin, looks at how waterless traps may be the perfect ‘fit and forget’ plumbing solution
Water-filled traps are great when they work perfectly, but is it worth looking into more advanced products which can really add value to your project? The real challenge lies in finding those solutions that can make a real difference to your project. When we look at the evolution of traps over the last few years, then it’s clear that there’s plenty of reasons why you and your customers will benefit from more advanced versions. So, let’s find out why.
No water, no problem
Water-filled traps will often be your go-to product when it comes to installing a trap in any space. And why shouldn’t they be?
As common-sense dictates, a water-filled trap utilises the reservoir of water as a barrier between the occupied space and the wider drainage system. It seems simple enough, but unfortunately evaporation, siphonage or damage can occur quite easily, causing the trap to fail. This may happen if the trap hasn’t been used for an extended period.
This is where problems begin to arise which lead to unhappy customers calling you a few months after you’ve installed the trap as they get back from their holidays. With more advanced waterless traps, like Wavin Osma HepVO, there is a self-sealing valve that’s made from a unique membrane, rather than water. The valve opens in response to pressure, but then instantly shuts tightly when needed, creating an airtight and ultra-reliable seal that helps prevent odours, bacteria and germs from entering spaces.
By removing the reliance on water, the chance of returning to a job to correct failed traps is reduced, and the design also means blockages are less common. So, by making use of waterless traps, you’ll be saving money in the long run and ensuring your customers won’t think twice about whether the technology below their basins or baths is doing its job.
Easy to install and versatile
There are more benefits than just reliability. One of the best things about waterless traps is how simple the installation process is. These traps tend to be quicker and easier to install than their traditional counterparts.
A lot of this comes down to their versatile nature, as they offer opportunities for installation in tight spaces where a traditional trap just wouldn’t be suitable – as they don’t have a cumbersome U-bend and can be implemented both vertically and horizontally.
More design options
As waterless traps don’t need to accommodate that water reservoir, they have a much more streamlined and compact design. This saves space under the sink for customers, offering them more storage options.
This more discreet design also helps from an aesthetics point of view too if they’re on show, as these traps won’t get in the way of a customer’s desired bathroom design – particularly if it’s a wall-mounted sink. As the traps are less bulky, they can help achieve a more minimalistic, stripped-down design scheme, which more of your customers will be looking for.
Overall, waterless traps have several benefits for those fitting them, and for those using them. By being fully clued up on how they work, this will help you get your jobs done quicker and lead to more satisfied customers.
To find out more about Wavin Osma HepVO, visit https://www.wavin.com/en-gb/catalog/waste-water/waterless-traps/wavin-osma-hepvo-waste-valve
