Preventing a Cross Connection into the Dishwasher Drain. Whom Would Like To Call a Plumber?

A real estate agent told me how much he dislikes it when I recommend raising the dishwasher drain line under the kitchen sink at a recent home inspection. I’ve worked together with his consumers on a few occasions, however in their viewpoint that is area where he seems that I’m being a touch too picky by calling this down as a product needing fix.

There probably aren’t a lot of plumbing technicians around which have not received a telephone call from a homeowner that is distressed has dirty water when you look at the base regarding the dishwasher. Plumbing technicians must love these telephone calls, simply because they may charge for a site call and typically mend the problem inside a couple of minutes with simply a screwdriver, a clamp and a screw or two. Given, there might be other items in play, such as for instance a malfunctioning dishwasher check valve on more recent models, however the fix may be fairly easy.

The Disposer Achieved It

Generally, the nagging issue takes place when the drain line when it comes to dishwasher is attached to a garbage disposer.

in the act of shredding and chopping up food scraps, often the main effluent gets forced down the dishwasher piping plus the drain line. As soon as the dishwasher drain sags down right where it links towards the disposer, a myriad of meals scraps and sink waste can proceed with the piping and beneath the conditions that are right result in the base of the dishwasher. The perfect solution is: raise the dishwasher drain line and connect it to your case wall surface or underside regarding the countertop generally there is really a cycle as high up possible underneath the sink.

Include a Countertop Air Gap

A far more complex, and undoubtedly higher priced, solution is to put in a countertop air space unit that sits together with the sink. I’ve just come across a few these within my Massachusetts all about home inspections.

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