Pool Reverse Osmosis in San Diego & Orange County
Mobile pool water purification that removes calcium, TDS, salt, and chemical buildup —
without draining your pool.
How Mobile Pool Reverse Osmosis Works
Over time, dissolved minerals accumulate in pool water. Calcium hardness rises, stabilizer
(CYA) increases, salt levels climb, and total dissolved solids (TDS) build up through
evaporation, refill water, and chemical additions.
Traditional pool filters do not remove dissolved contaminants. Our mobile reverse osmosis
system processes your existing pool water through specialized membranes that reduce excess
calcium, CYA, salt, and dissolved solids while the pool remains full.
Most residential pools can be completed in a single service day, conserving thousands of
gallons compared to a drain and refill.
When Your Pool May Need Water Purification
- Calcium hardness above recommended levels
- High cyanuric acid (CYA) reducing chlorine efficiency
- Rising salt levels affecting salt cell performance
- High total dissolved solids (TDS)
- Recurring scale formation on tile, heaters, or equipment
If your numbers are trending upward and water balance is getting harder to control,
purification may be a smarter alternative to draining.
Pool Reverse Osmosis Service Areas
Portside Pool Purification provides mobile pool reverse osmosis throughout San Diego County
and Orange County. Two service corridors, same RO trailer, same no-drain process.
Not sure if you’re in range? Reach out and we’ll let you know if our mobile reverse osmosis
system can service your pool.
Why Homeowners Choose Portside Pool Purification
Founded by Jeff Simon, Portside Pool Purification combines years of hands-on pool industry
experience with a chemistry-first approach to water balance. We focus on LSI management,
plaster longevity, heater protection, and long-term equipment health.
Our system can process up to 30,000 gallons per day, allowing most pools to be completed
efficiently and professionally.
Now Serving Orange County
Portside Pool Purification provides mobile pool reverse osmosis
throughout Orange County. We bring our RO trailer to your home to remove dissolved buildup
such as high calcium, elevated TDS, and chemical residue while conserving thousands of
gallons of water.
If your pool is scaling, cloudy, or stuck on chemistry, our no-drain process helps restore
balance while protecting plaster, tile, and equipment.
- Irvine
- Newport Beach
- Huntington Beach
- Costa Mesa
- Anaheim
- Orange
- Tustin
- Mission Viejo
- Laguna Niguel
- Yorba Linda
Don’t see your city? If you’re in Orange County, reach out — we can usually accommodate
nearby areas.
Common Questions About Pool Reverse Osmosis
Do I have to drain my pool?
No. In many cases, reverse osmosis removes dissolved buildup while keeping your pool full.
How long does the process take?
Most residential pools can be completed in one day, depending on pool size and starting water
conditions.
Is it safe for plaster and equipment?
Yes. The process is designed to improve water balance and support long-term surface and
equipment integrity.
Get a Straight Answer About Your Pool Water
Text your pool gallons and recent test results including calcium, CYA, TDS, and chlorine or
salt system type, and we’ll help you determine whether purification is the right move.