Do I Need To Drain My Sprinkler System?

You can avoid frozen and ruptured irrigation pipes, thankfully. Make it a yearly ritual to winterize your irrigation system in order to protect your investment. When you're done watering for the year, just drain the system and turn it off.

How do you drain a self-draining sprinkler system?

Automatic Drain Valves

• Turn off the water supply by closing the sprinkler system's main valve. As internal pressure decreases, the system will automatically drain water.
• Remove the drain plug located between the main valve and the backflow prevention device. 3.
• Lift each sprinkler head to allow excess water to drain.

How long does a sprinkler blowout take?

It should take only two minutes per zone to blow away all of the water. Most systems consist of four to eight zones.

What is the most effective method for draining a sprinkler system?

Open all of the manual drain valves for each zone in the system and leave them open so that all of the water drains from the pipes and sprinkler heads. If possible, leave them open for a few days. To remove water from the main line, open the drain valves positioned upstream of each zone valve.

Why is an automatic drain valve necessary for my sprinkler system?

The actual sprinkler lines, however, are normally shallower and must penetrate the surface, where the soil is typically cold. Before the water can freeze, an automatic drain valve in these lines can drain the water down and out of the pipes.

How does a sprinkler system stop water flow?

Automatic Drain Valves Turn off the water supply by closing the sprinkler system's main valve. As internal pressure decreases, the system will automatically drain water. Between the main valve and the backflow device, remove the drain plug. This eliminates any trapped water in this segment of piping.

How do you drain an underground sprinkler system?

Open all of the manual drain valves for each zone in the system and leave them open so that all of the water drains from the pipes and sprinkler heads. If possible, leave them open for a few days. To remove water from the main line, open the drain valves positioned upstream of each zone valve. Raise each sprinkler head to drain off any remaining water.

What is the purpose of the drain valve in a sprinkler system?

Almost all commercial and residential irrigation systems include an integrated drain valve. Most of the time, this valve is on the sprinkler manifold, which controls how much water goes to each zone.

When do I turn off my sprinklers?

The autumn season is perfect for shutting down. Your landscaper should shut down your sprinkler system for the winter between mid-September and mid-October.

What are the many sprinkler irrigation system types?

• creating particular angles or circles of distributed water droplets by moving back and forth.
• Fixed Spray Sprinklers These types of sprinklers emit a stationary pattern of water droplets.
• Oscillating Sprinklers.
• Traveling Sprinklers