Pool owners who want to avoid a full drain often turn to pool water purification instead. Rather than emptying the pool, the water is cleaned while it stays in place, using a process that pulls out built-up minerals and chemicals through reverse osmosis.
The pool water purification service runs off a mobile trailer parked beside the pool, connected only by a hose and a drain line. Because the unit carries its own generator, there’s no need to tap into household power. Treatment for most residential pools wraps up in under a day, regardless of the season.
A pool water purification system like this is different from a typical filter or drain-and-refill job — it works on the water chemistry directly, so the plaster stays covered and protected throughout. This makes swimming pool water purification possible without shutting the pool down for repairs or upkeep during the process.
