Does my RO system need an air gap?

Plumbing Codes: In many areas the local plumbing code requires the use of an Air Gap faucet with an RO system (and air gap faucets only work with air gap RO systems). Location: An air-gap system won’t work if not installed by a faucet since it must be connected to a sink drain.

What is an air gap for faucet?

Essentially, an air gap is a siphon/vacuum break which ensures drain water does not flow backward from the household drain system and into the reverse osmosis unit. Within the air gap faucet, there are three separate tubes.

Can you bypass an air gap?

Check Valve / Air Gap Adapter The simple device (at right) allows you to bypass the drain feature of your air gap faucet if you want to. It’s a check valve—it allows drain water to flow away from your unit but not toward it. The black tube connects to the drain saddle on your drain pipe.

What happens if you don’t have an air gap?

For example, when a sink drain becomes clogged, the hose leading to the drain will start to siphon the wastewater back into appliances. Without an air gap (or other means of backflow prevention) your dishwasher will flood with contaminated water.

Why do you need an air gap for a water softener?

Air gap fittings are plumbing code required to mount in the drain line(waste line) of water treatment equipment and their primary purpose is to prevent non-potable water from flowing backwards possibly mixing and contaminating potable (drinking) water. This air gap provides protection from back flow and back siphonage.

What’s an air gap computer?

An air gap, air wall, air gapping or disconnected network is a network security measure employed on one or more computers to ensure that a secure computer network is physically isolated from unsecured networks, such as the public Internet or an unsecured local area network.

Can you switch from an air gap to a non air gap faucet?

Yes, you can easily switch out faucets. Switch Tubing: Keep in mind that an air gap faucet uses 1/4″ tubing from the reverse osmosis system to the faucet and 3/8″ tubing from the faucet to the drain. A non-air gap typically uses 1/4″ tubing from the RO system directly to the drain.

Do you need an air gap for reverse osmosis?

One of the common questions we’re asked, is “do I need an air gap or a non-air gap faucet?” Generally, Reverse Osmosis systems come standard with an air gap faucet but most manufacturers will also offer the non-air gap option. Air gap faucets were designed to protect the RO system.

Why do you need an air gap in a water line?

Contamination can occur in a backflow event, where either siphoning or a difference in pressure in the supply line can draw the contents of a directly-connected drain line into the clean water supply. Air gaps prevent cross-connections and contamination by discharging water and waste across an unobstructed space (a gap of air).

Where does water go from ESP air gap faucet?

The water then flows in the non-pressurized trough to the other side of the faucet stem where it falls into a hole and drops by force of gravity into a 3/8″ flexible tube which drops it into the under sink drain pipe.

Is it safe to use GE smart water?

GE Profile GE SmartWater Caution:Do not use with water that is microbiologically unsafe or of unknown quality, without adequate disinfection before or after the system. Systems certified for cyst reduction may be used on disinfected water that may contain filterable cysts.

What does GE smart water reverse osmosis do?

GE SmartWater™ premium filtration Reverse Osmosis and Carbon Filtration systems help reduce contaminants such as lead, cysts and certain chemicals, as well as remove unpleasant tastes and odors. And no matter which system you choose, you’ll find several options for easy installation.

Does my RO system need an air gap?