What are the 2 types of sprinkler heads?

The two primary types of sprinklers are pop-up sprinklers, which are typically used in lawns, and fixed sprinklers, sometimes known as shrub head sprinklers. Pop-up heads are the most common types of sprinklers in an underground sprinkler system.

What type of sprinkler head should I use?

Sprinkler heads commonly operate at a residential water pressure of 30 to 50 pounds per square inch (PSI). Sprayers and rotary heads work best the water pressure is less than 40 PSI. A rotary sprinkler head is most effective on lawns greater than 30 square feet.

What are the types of sprinklers?

Types of sprinkler systems permissible by NFPA 13, Standard for the Installation of Sprinkler Systems, are wet, dry, preaction, and deluge.

What are the different types of fire sprinkler heads?

There are 4 common varieties of fire sprinkler heads: pendent, upright, sidewall & concealed – each with their own particular use.

What are the 3 types of sprinkler heads?

There are three basic sprinkler head types– Spray Irrigation Heads and Spray Rotary Sprinkler Heads, Bubbler Irrigation Heads, and Drip or Soaker Systems. Each different sprinkler head will water your plants in the particular way they like.

What is the most efficient sprinkler head?

The MP Rotator is the most efficient sprinkler nozzle available on the market today. This high efficiency rotating nozzle has been defined as a water-saving device, perfect for retrofitting older systems and great for new installations. The MP Rotator was designed with efficiency and sustainability in mind.

What is the most common type of sprinkler head?

pendent fire sprinkler head
The pendent fire sprinkler head is the most common type and it’s mainly used in offices, hotels and factories. It hangs down from the ceiling and sprays water in a circular motion in order to cover the most ground.

What do sprinkler head colors mean?

The liquid in the sprinkler head comes in a variety of colors, which indicates the temperature required to activate the head: Orange – 135° F. Red – 155° F. Yellow – 174° F. Green – 200° F.

What NFPA stands for?

The National Fire Protection Association
The National Fire Protection Association (NFPA) is a global self-funded nonprofit organization, established in 1896, devoted to eliminating death, injury, property and economic loss due to fire, electrical and related hazards.

What do the different color sprinkler heads mean?

The liquid in the sprinkler head comes in a variety of colors, which indicates the temperature required to activate the head: Orange – 135° F. Red – 155° F. Yellow – 174° F.

Can I mix and match sprinkler heads?

While you can mix different brands in the same zone, don’t mix the type of head because they have different flow rates. Rotor heads, spray heads, matched precipitation etc all throw water at a different rate.

Is Hunter or Rainbird better?

Hunter products are slightly more durable than Rainbird. They can handle a greater PSI which is important when it comes to water pressure, winterization and extreme weather. Sprinkler heads sit in the ground which experience extreme temperatures.

How much pressure do pop up sprinklers need?

The average water pressure for most homes and businesses is between 30 psi and 50 psi; most sprinkler systems are designed to use pressures of around 30 psi.

How often should sprinkler heads be replaced?

Annual inspections help ensure the system is working correctly, and no rust or water back-up has occurred. Even with regular maintenance, sprinkler heads do not last forever. Fire safety protocol recommends you get sprinkler heads replaced once every five years to prevent fire sprinkler leaks.

How many sprinklers can I run on one line?

This will primarily be determined by the total flow rate and pressure you have available at your source. For example, you generally have a flow rate of 10 gpm from a ¾-inch spigot where you connect your hose. With your 10 gpm flow rate at your spigot, you could run two sprinklers at 5 gpm each.