Blowing out swimming pool lines is a process that utilizes air to eject every water from the pool filtration system to ensure that your hose pipes are totally dried off

Pool lines convey water from the primary source of the swimming pool to the filter and pump system. It is a long line buried underground to prevent it from being sighted by the public. Blowing out pool lines is an easy task that can be done by anyone with proper tools.

The following is how to blow out your pool lines effectively. Follow the below-listed steps to get set:
Reduce the water level 4 to 12 inches underneath the skimmer; this heavily depends on the type of cover. Manually pump out water from the skimmer until it’s almost empty. Set your pump multiport flap to the recirculation filtration system for slide valves.
However, blowing out pool lines is a three-step process, which includes blowing out the suction side, blow out the pressure side, and then the equipment.
Blowing out exhaustion side
This is the entirety of your pool lines. You, in all probability, have a couple of skimmers and a fundamental channel line on the pump exhaustions side. These lines combine and enter the siphon. Have a subsequent skimmer? Blow breeze from the first skimmer to the siphon and back to the next skimming system.

Remember to close the flap at the siphon. You can then pull off the siphon cover and attach the port leading to the pump. This transfers air via the other skimmer line. On the off chance that you would prefer not to venture into the skimmer and to fit it while it’s splashing water, you can utilize another hosepipe to join the other skimming system. Puff out air using the skimmer lines. Do this for like 2-3 minutes or until just a fog is extinguishing.

Reposition your valves on the main draining channel to emit air back through the primary channel. You will see an enormous tuft of air ascend. At this point, you’ll permit twenty additional seconds and afterward close off an emphatically fixing valve on the primary channel line to keep the water down with a segment of air.

If you have other pull lines, turn the valves again to send the air from the skimmer to every one of these lines independently.
Blow out the tool/equipment
It is an ideal time to puff out the breeze through the siphon and filter flap. Eliminate the channel plugs on the pump and allow the air to push out water residue, and slightly replace the plugs.

Now place your multiport flap in a recirculating position. You may not need to blow via the filtration system ordinarily; however on the off chance you got a sliding flap, and the breeze will pass through the slide valve. Takedown your channel drain plug if you haven’t effectively done as such.
Blowing out the pressure side of the pool line
Since the breeze from the skimmer has blown via the siphon, warmer, and filtration system. We would now be able to transfer the water back to the swimming pool with the return lines. Those return lines nearest to the siphon will first start to explode.

Following two to three minutes of constant blowing, connect the most foaming wall return; at that point, insert the other return lines. Make a sturdy positive seal with the pool covers by turning the wing nut till no air bubbles show up.

In the case you got other pressing side lines similar to a programmed cleaner line, ensure you blow out every one of these lines separately.

Blowing out pool lines with leaf blower

A leaf blower facilitates cleaning your pool lines in a fraction of the time than it would normally take while using a rake or broom. Leaf blowers utilize concentrated air currents to blow out leaves and other debris trapped in pool lines.

Blowing out pool lines with a leaf blower usually takes minimal effort to do. The two most popular types of leaf blowers are the backpack and handheld models that run on gas or electricity. An electric leaf blower is connected (wired) or is battery operated (wireless).

They all have their pros and cons and their effects on the environment and health you should be aware of. To use these devices for blowing out your pool lines, buy any one of the devices you can afford, either backpack or handheld model, and connect it with your pool lines.

Blowing Out Pool Lines with Air Compressor

Blowing out pool lines with an air compressor is ideal for removing debris from pool lines. The pool lines should be dried as much water as possible every season because icy water will enlarge the pipe and eventually break the underneath plastic hose. 

For the pool line to be drained of water, there is a need to fill its air compressor. The compressor will blow out air that will flow into the water hose and drive the water before it and out an open tap from the other side.

If the water pipe is made of metal, industrial pressure compressed air can be used.

If the water hose is made of plastic or PVC, ensure that the force used does not surpass the hose’s burst pressure. It would be better to start with 15 Per Square Inch (PSI) of air or higher and see if that removes the water. If not, increase the pressure slightly.

Blowing Out Water Lines

There are many people who think that they can turn off the water and their system will be fine. Unfortunately, it may not be the case. If you do this, there will still be water in the pool line.

During the freezing temperatures, water can become iced and expand the pool line unnecessarily. In this case, if the extension is too large for the pool line it can open or damage valves, fittings, hoses, and other components of the filtration system.

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