What is an air gap device?

An air gap is a security measure in which computers, computer systems or networks are not connected in any way to any other devices or networks. This is used in instances requiring airtight security without the risk of compromise or disaster.

Can you install a dishwasher without an air gap?

A plumber installing a new dishwasher will require you to have an air gap connection. If you do forgo an air gap, your house will not be up to code. If you were to ever attempt to sell your house, the inspector would require you to install an air gap.

Is there an alternative to an air gap?

Standpipes are commonly used to quickly drain the water in washing machines between the fill and drain cycles. However, some homeowners incorporate them under their sink as an alternative to installing an air gap.

What is the function of an air gap?

This gap is usually about the distance between the faucet and the top of the sink or bathtub (one inch or more). Basically, the air gap is there to prevent accidental backflow. If contaminated water backflows, it can cause serious health risks. Without the air gap, wastewater could siphon back into the drinking supply.

Which of the following is an example of an air gap?

The air space between the floor drain and the drainpipe of a sink is an example. An air gap is the only completely reliable method for preventing backflow.

What is the difference between an air gap and an air break?

An air break simply requires that there be no direct physical connection between the fixture indirect waste pipe and the receptor (see Figure 801.2a). The drainage air gap is not the same as the water distribution air gap. The water distribution air gap is defined in Chapter 6 and determined by Table 603.3.

Do you need a high loop if you have an air gap?

GE: “If an air gap is not required, the drain hose must have the high loop from the floor to prevent backflow of water into the dishwasher or water siphoning out during operation.”

Where do you put an air gap?

Air gaps should be located in places where that discharged water will go to the drain; not all over a countertop, and especially not underneath a countertop.

Why do induction motors have air gaps?

The air gap refers to an actual physical gap in an electric motor that separates the moving rotor and the stator core. This gap is a necessary part of motor design and the size of the air gap is one of the keys to motor performance and reliability.