To ensure your swimming pool is neat, well sanitized, and make sure your pool filter runs smoothly, you need to backwash your pool.
Another notable thing is understanding the backwashing process and the most appropriate time to do it, which is the most frequently asked question about the swimming pool.
Read on to know what backwashing entails, how to backwash your pool as well as how often you need to do it.
How Often Do You Backwash a Pool?
Backwashing frequency depends heavily on how the pool is used, the type of filter system, and its location. If bushes or trees surrounded your swimming pool, it might need to be washed more often than a pool that is not prone to organic leaves and debris.
Generally, it will help if you backwash your pool at least once a week or in conjunction with your preferred scheduled maintenance. Another pool industry ethic is to backwash when the filtration system pressure gauge reads eight to ten pounds PSI above baseline or normal clean pressure. For instance, if the pool filtration system operates at a standard fifteen PSI but increasing to twenty-five PST, a backwash is required.
It also requires you to backwash your pool after severe wind or sudden eruption of algae in your area. You may need to prepare a backwash for your swimming pool after the leaves have fallen. If you have a DE filtration system, it must be dismantled and cleaned at least six times a year. A sand filter is cleaned twice a year and can be washed on a monthly basis.
Why Do You Backwash a Pool?
As a swimming pool owner, you must understand that there are various maintenance requirements needed to keep your pool clean, healthy, and in good working condition.
These requirements range from pool vacuuming to ensuring appropriate pool water chemistry levels. In a nutshell, swimming pools require frequent and constant maintenance.
One better and most ideal method of keeping a pool filtration system running is to rinse it or backwash the filter to remove any accumulated debris trapped in it.
The pool backwashing process removes and eliminates all residue and contaminants and releases them through the valve drain line or a hosepipe attached to the pool pump.
When the filtration media is well sanitized and made clean, the pressure gauge will drop, and water can enter and exit the filter with ease.
When Do You Backwash a Pool?
Backwashing is an essential process of getting your clogged filtration system emptied; however, there are many times when this is crucial.
For example, live algae can enter via the pool filtration system and find their way back to your swimming pool.
If you’re facing algae challenges, do not backwash but vacuum your pool directly to waste instead. Whenever your swimming pool has much debris, you are advised not to put washing soda in it. Make sure you vacuum the water directly down the drain.
If your pool has been exposed to much debris and contaminants, vacuum water straight down the drain.
Can You Backwash Too Much?
Backwashing is a necessary aspect of pool maintenance, but doing often is one of the renowned swimming pool maintenance mistakes. Backwashing sanitizes the inner media of the filtration system, be it sand or D.E. The pool water cleanses the filter media’s function and dirt and then discharges through the drain flap of the filter flush valve.
Watch the pressure gauge on the filter tank closely. Immediately after thoroughly backwash your filtration system, observe the pressure gauge. In most cases, the reading will be between 10 and 15 pounds PSI (Per Square Inch), which is a good basic standard for flawless filter performance.
While this may seem implausible, the more dirt the filter traps, the better it will work to some extent. The additional residue helps retain the microscopic particles, but the benefits wane away when the build-up increases the pressure reading to approximately ten Per Square Inch (PSI) above the usual baseline of 20 – 25 PSI.
If the filtration system’s pressure is ten PSI above average, you can probably get a good dose of an extra solution by increasing the pressure. Backwash the shitty debris out and reduce pressure to keep the system running at optimal efficiency.
Basic Tips of Pool Backwashing
- Ensure the pump is always switched off when you reorganize the filter valve or perform a pool backwashing. If the pump is on, it can seriously harm the filtration system, which is expensive to replace.
- Reduce water loss by observing the water color.
- Halt the process immediately as you notice that the water is clear.
- If backwashing is completed, fill the filter with sand as this will get rid of a lot of algae.
- Perform the flush setting as you fill the sand to prevent it from getting back into the swimming pool.
- Frequently lubricate the backwash valve.
- When reassembling the filtration system, pay optimum attention to all parts because forgetting some parts may cause the filter to leak.