[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

Re:DIY RO wastewater shutoff

Cory Williamson wrote:

>I have a crystal-clear 25 gpd RO unit- I have it hooked up to a sump with a
>float valve to shut off the product water, but the waste-water keeps
>flowing. Does anyone have any suggestions for a device to automatically shut
>off the inlet line or wastewater outlet when the sump is full (I hate to
>waste water).

you can put solenoid valve (normally closed) on the water inlet of your RO 
unit. It could be controlled by limit switch attached to the sump float 
valve or by separate float switch.

Cambridge, ON