Pool Filtration

Pool filtration works by circulating water through a filter to remove dirt, debris and other impurities. A pump draws water from the swimming pool, passes it through the filtration system and returns it through the pool inlets. Combined with the appropriate water treatment system, this helps keep the water clean, clear and suitable for swimming.

The ideal filtration time depends on the size of your pool, water temperature, usage and the equipment installed. Many conventional domestic pools run their filtration for around 8–12 hours a day during the swimming season, although some systems require different operating schedules. We can advise on the most efficient running times for your particular pool.

No. Origin Aqua’s Mineral+Biome® system is designed to operate without conventional chlorine treatment, using biological filtration, mineral conditioning and UV treatment instead. Traditional chlorine systems remain a reliable and effective choice for many swimming pools. Both approaches have their own requirements, and the best option depends on your preferences, budget and how you intend to use your pool.

Yes, Origin Aqua’s Mineral+Biome® system can be installed in many existing swimming pools, subject to the available space and suitability of the existing equipment. The system is modular and can often be accommodated within an existing plant room. We can assess your current setup and advise whether a conversion would be practical.

All swimming pool filtration systems require regular care to maintain good water quality and efficient operation. Conventional systems may need filter cleaning or backwashing, water testing and periodic servicing. More automated systems can reduce some of the routine work, although cleaning and professional maintenance are still necessary. The exact requirements depend on the system installed and how frequently your pool is used.

There isn’t one filtration system that’s right for every swimming pool. Sand filters are a popular and reliable choice, while cartridge filters offer different filtration and maintenance characteristics. Biological systems such as Origin Aqua provide another approach to filtration and water treatment. The most suitable option depends on your pool’s size, usage, budget and personal preferences.

Absolutely. Many existing swimming pools can benefit from updated pumps, filters, controls or water treatment equipment. Depending on the system, an upgrade may improve efficiency, reduce running costs and make everyday maintenance easier. Whether you’re looking to modernise a conventional chlorine system or explore an alternative such as Origin Aqua, we can advise on the available options.

During the swimming season, we recommend checking your pool regularly and removing leaves and debris as needed. Walls, floors and the waterline should also be cleaned to prevent dirt and algae building up. The frequency will depend on pool usage, surrounding vegetation, the type of cover and your water treatment system. Regular maintenance helps prevent problems before they develop.

We generally advise against placing chlorine tablets directly into the skimmer, as concentrated chemicals can damage pipework and equipment, particularly when the circulation pump is switched off. A suitable dosing system is usually a better option. Always follow the manufacturer’s instructions and use chemicals appropriate for your pool’s treatment system.

Cloudy or green pool water can be caused by poor filtration, imbalanced water chemistry or algae growth. It’s best to avoid swimming until the cause has been identified and the water is safe. Check that your filtration equipment is operating correctly and arrange appropriate water testing. The right treatment will depend on your pool’s filtration and water treatment system, so contact us here if you’re unsure.