What are the common problems of irrigation sprinklers?

What are the common problems of irrigation sprinklers?
Here, we will explain the four most common problems of print heads and how to solve them.

Blockage

Clogged nozzles are the most common cause of nozzle failure. This kind of problem is usually easy to solve and requires more observation in many cases.

Look for the clogging point of the nozzles. These nozzles sometimes do not spray water and the speed is very slow. In some cases, the nozzle cannot be raised completely or not at all.

There are several different types of clogging, depending on the location of the sprinkler and surrounding conditions.

Debris on the nozzle surface

The debris accumulated on the top of the sprinkler head will enter the nozzle. This may be the small blades of grass left by the vegetation that is often pruned. This is the problem. Simply wiping off the debris from the nozzle is enough to prevent clogging.

Dirt accumulation

Sometimes dirt will accumulate in the sprinkler sleeve. A large amount of dust accumulates in these areas, and the nozzle cannot slide upward normally. This eventually caused the nozzle to be completely stuck and the nozzle could not be raised as it was. To some extent it is a simple wear problem, the more frequently it is used, the more common it is. It is more common to raise dust in areas with heavy traffic.

Debris in the screen

The debris will flow into the nozzle over time. There is a lot of debris stuck in the screen under the nozzle, causing the water flow to be cut off.

Fixed obstacles will be different. Sometimes, wiping the nozzle clean or pulling out a piece of debris can solve the problem. Some need to remove the nozzle or nozzle to clean each part. There are other cases where a new nozzle needs to be replaced.

mist

In systems with large fluctuations in water pressure, atomization is a more common problem. The pressure forces the water to spray out of the nozzle too quickly, which produces a very fine mist instead of the steady spray that the nozzle should produce.

These tiny water particles; move in the air in a different way. If there is a problem with the sprinkler, the problem will be noticed after the system is running, and there will be dry spots, wet tree trunks and branches, and water on the sidewalk.

The appearance of mist in an area can reduce the flow to that specific area. If you cannot solve the problem, you can consult your irrigation expert. Some professionals recommend installing a valve pressure regulator to help maintain pressure balance, and this is also true throughout the system. After getting professional guidance, the problem can be solved.