Whether you’re building a new pool or upgrading the existing one, there are several steps you should take to ensure you have proper plumbing. This includes knowing what equipment you’ll need, such as a skimmer and a filtering system. You’ll also want to know how big your pipes are and what type of flow meter to use.
Water
Whether you’re building a new pool or remodeling an old one, it’s important to understand how water enters and exits the swimming pool plumbing system. Then you can better care for your pool.
There are several parts to the plumbing system, and each has its own function. Understanding the flow of water and where the parts are located will help you understand the system.
The main pump is the heart of the swimming pool plumbing system. The pump is used to move water through the filtration system and other equipment. The filtration system removes dirt and debris from the pool’s water.
Another important part of the plumbing system is the bottom drain. This allows water to be drained from the pool, which is useful for winterizing the pool.
Filtering system
Whether you are installing a pool for the first time or upgrading an existing one, there are several things you must keep in mind. Among them are the basics of installation and maintenance.
A basic filtering system for a swimming pool plumbing system is made up of a skimmer, pump, and pressure-side cleaner. The skimmer is a square or rectangular opening that sits near the surface of the pool. The skimmer pulls water from the main drain and passes it on to the filter. The water from the skimmer is filtered through sand and then returned to the pool.
A sand filter has a large tank that contains a bed of special-grade sand. The sand is a high-rate filtration medium that traps fine debris particulates.

Skimmer
During the winter season, it is important to protect your swimming pool skimmer from freezing water. This is done with a freeze expansion device. The pressure of the expanding ice is absorbed by the device. It is also recommended to use a skimmer plug to prevent the pool water from entering the skimmer.
The skimmer is a necessary part of the swimming pool plumbing system. It helps collect large debris that may clog the plumbing lines. It also provides a suction line for vacuuming the pool.
The skimmer can be connected to the pump and filter. It is also possible to connect it to a separate float and plumbing tank. The float allows the pool to drain when it is empty and the hose can be connected to the vacuum plate on the top of the skimmer basket.
Flow meter
Flow meters are devices that measure the amount of water passing through a pipe. They are a fast and easy way to check the flow rate of your pool. These meters are inexpensive and easy to find at hardware stores.
Flow meters come in both analog and digital types. The main difference between the two is accuracy. The analog flow meter measures the actual flow of water while the digital one shows the flow on the screen of the controller box.
The analog flow meter has a metal float that rises when pressure is applied. This is less accurate than the other types of flow meters. This meter is not recommended for smaller pump rooms.
The digital flow meter is easier to read and offers more precise readings. These types of meters are often found inside automatic chemical controllers.
Pipe size
Whether you are building your own pool or hiring a contractor, you should be aware of the size of the pipe that you will need to use. The size of the pipe plays a large role in the overall efficiency of your swimming pool system. If you are not sure how to go about determining the proper size of the pipe you need, it is a good idea to contact a professional.
The two most common sizes of pipe used in swimming pools are 1.5 inches and 2 inches. The larger the diameter of the pipe, the faster the water flows through it.
The 1.5-inch pipe is ideal for smaller pools, while the 2″ pipe is best for energy-efficient pools. The 1.5-inch pipe can move as much as 38 GPM with a pool pump of a similar size.
