What filtration system for my pool to reduce water consumption and save money?

Did You Know?

Filtration accounts for a significant portion of a pool's water and electricity consumption! Fortunately, there are solutions to reduce your water consumption and bills while maintaining clean and clear water.

Choosing the Right Filtration System:

The choice of filtration system is crucial to reduce your water and electricity consumption. Here are some options:

1. Sand Filter:

This is the most common system.

It is efficient and cost-effective to purchase. However, it requires regular backwashing which consumes water (about 5 to 10% of the pool volume) and electricity.

Backwashing is a process that cleans the filter by reversing the flow of water.

The sand also needs to be replaced every 5 to 10 years.

2. Cartridge Filter:

More efficient than sand filters, the cartridge filter captures finer particles.

It requires less frequent cleaning than sand filters (about once a month). And consumes almost no water as no backwashing is required, the cartridges are washed and then replaced in the filter.

Well-maintained cartridges should be replaced approximately every 2 to 3 years.

3. Diatomaceous Earth Filter:

This system offers very fine filtration, comparable to that of a sand filter with a flocculant.

It is more complex to use and requires specific products (diatomaceous earth) which can be costly.

Cleaning the filter is also more tedious than for other types of filters.

4. Glass Filter:

An ecological alternative to the sand filter, it is equally efficient and requires fewer backwashings.

Glass is a durable material that does not need to be replaced.

The glass filter is also more water-efficient than the sand filter, as it requires fewer backwashings.

5. Element Filter:

This type of filter is made up of several plastic or nylon elements that trap impurities.

It is easy to clean and does not require chemical products.

The element filter is also water-efficient, as it does not require backwashings.

Optimizing the Use of Your Filtration System:

• Properly size your filtration pump. An oversized pump will consume more electricity and water.

• Adjust the filtration time based on the water temperature and pool usage. In summer, it is recommended to filter the water for 8 to 12 hours per day.

• Regularly clean your filter. A clogged filter consumes more energy and water to operate.

• Use a skimmer and a variable-speed filtration pump. This will reduce energy and water consumption.

• Invest in a home automation system for your pool. This will allow you to control filtration remotely and schedule automatic cleaning cycles.

Other Solutions to Reduce Your Water Consumption and Bills:

• Cover your pool when not in use. This will limit water evaporation (up to 60%!) and reduce the need for chemical products.

• In summary, there are many solutions to reduce the water and electricity consumption of your pool. By choosing the right filtration system and adopting eco-friendly practices, you can make significant savings and enjoy clean and clear water all summer long.

Remember that the choice of filtration system depends on several factors, such as the size of your pool, your budget, and your specific needs. Don't hesitate to seek advice from your pool professional to choose the system that best suits your situation, our WPump products have been specially designed to meet the needs of your pool while respecting the environment.