Common questions

Can you siphon with a garden hose?

Can you siphon with a garden hose?

Instead, siphon the water out with a garden hose. Water from an outdoor faucet helps create the siphon. In order for the siphon to work, the drainage location — where the water exits the hose — must be lower than the end of the hose taking water out of the pool; a siphon won’t work properly traveling uphill.

How do you siphon water uphill without a pump?

Fill one container with water and place it on the higher surface. Place the empty container on the lower surface. Put one end of the hose in the full water container. Fill the hose with water either by completely submerging it or by sucking water through it.

How far can a siphon pull water up a hose?

At sea level, water can be lifted a little more than 10 metres (33 feet) by a siphon.

How can I drain my pool without flooding my yard?

All you need is a medium-size water or vacuum pump.

  1. Unroll the pump’s intake hose so that it reaches the center of the pool (or as close to it as possible), and submerge it in the pool.
  2. Place the outlet hose so the exiting water doesn’t flood the area, but drains off away from the pool.
  3. Dry your hands thoroughly.

Why would a siphon not work?

On sucking, the pressure of the air inside the siphon decreases and the atmospheric pressure on the liquid outside pushes the liquid up in the siphon. If there is vaccum, i.e., there is no atmospheric pressure, then there is no force on the liquid that can push the liquid into the siphon and siphon does not work.

What limits the height of a siphon?

The maximum height of a siphon is generally assumed to be dependent on barometric pressure—about 10 m at sea level.

How do you make a continuous siphon?

For a siphon to flow continuously, the height of the upper leg (h) must be less than atmospheric pressure and the outlet of the down leg (L2) must be below the surface of the upper reservoir (L1). The siphon conduit must also be completely full and free of air and liquid vapor.

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