Welcome to No Drainer Water Purification Services

Water Conservation Solutions

Arizona pool owners have good reason to think carefully about water use.

Draining a pool wastes thousands of gallons at once, which is part of why water conservation solutions have become more common among pool owners looking to cut down on water use. Reverse osmosis filtration is one such approach, cleaning the existing water instead of replacing it.

A water conservation solutions company offering this service typically brings a mobile trailer to the property, filters the pool water on-site, and returns it cleaner while losing only a small percentage to the process. This is different from a full drain and refill, which requires replacing nearly all the water in the pool.

The same filtration principle behind industrial water conservation solutions — using membranes to separate and reduce dissolved solids — applies here at a smaller, residential scale. At No Drainer, this is the core of what we specialize in: treating pool water through reverse osmosis so less water is lost overall, without shutting the pool down during the process.

A Water-Conscious Approach to Pool Care

Maintaining a swimming pool in Arizona involves balancing water quality with responsible water use. High temperatures and evaporation can cause TDS, calcium, CYA, salts, and other substances to become more concentrated in pool water over time. When these levels become difficult to manage, draining and replacing the water may be recommended. However, replacing all of the existing water is not always the only approach. No Drainer uses mobile reverse osmosis filtration to treat existing pool water onsite. The process can reduce many unwanted substances while conserving nearly 85% of the existing pool water.

Reduce Unnecessary Pool Water Replacement

A complete drain removes the existing pool water and requires a substantial amount of fresh water to refill the pool. Mobile RO purification provides an alternative when the existing water is suitable for treatment. Rather than automatically replacing the pool water, reverse osmosis can process the water already in the pool and remove many unwanted substances.

Lower TDS in Pool Water

Total Dissolved Solids (TDS) can increase as pool water evaporates and is repeatedly treated and replenished. High TDS can make water chemistry more difficult to manage. Mobile reverse osmosis filtration can lower TDS by processing the existing pool water and separating many dissolved substances from the water being treated.

Reduce Calcium Hardness

High calcium hardness can contribute to mineral buildup and calcium scale on pool tile and other surfaces. Simply adding more chemicals does not remove accumulated calcium from pool water. Reverse osmosis can reduce calcium hardness while allowing much of the existing pool water to remain in the pool.

Reduce CYA and Pool Stabilizer

Cyanuric acid, commonly called CYA or pool stabilizer, can accumulate over time. When CYA becomes excessively high, draining and replacing water is one traditional way to reduce it. Mobile RO filtration can provide another approach by reducing CYA from the existing pool water without requiring a complete drain and refill.

Conserve Pool Water Through Purification

Water conservation does not mean overlooking water quality. It means considering whether the existing water can be treated before replacing it. No Drainer’s mobile purification process is designed to conserve nearly 85% of the existing pool water, helping reduce unnecessary water loss associated with complete pool draining.

Consider Purification Before Draining Your Pool

Consider purification as a water-conscious alternative when you are advised to drain your pool due to high TDS, calcium or CYA, as pool draining is not your only option. This is particularly important during the hot summer months in Phoenix. Completely draining a pool exposes the pool surface to Arizona’s intense heat and sunlight, which can cause damage to the pool surface. Mobile reverse osmosis allows the existing pool water to be treated without completely emptying the swimming pool. The system comes directly to the property and processes the water onsite.
Why We’re Different

Why Choose No Drainer for Pool Water Conservation?

No Drainer specializes in pool water purification using mobile RO filtration which contributes to water conservation. As well as pool service and repair, and emergency pool cleaning services.

Water conservation focused

Our purification process is designed to conserve nearly 85% of the existing pool water.

Mobile RO filtration

The self-contained system comes directly to your property.

Alternative to draining

High TDS, calcium, or CYA does not automatically mean your pool needs to be completely drained.

Serving since 2017

No Drainer has helped save millions of gallons of water in Arizona.

Local service

We serve Phoenix, Scottsdale, Cave Creek, Fountain Hills, Tempe, and Glendale.

What Does the Homeowner Need to Provide?

The mobile purification system is self-contained and has its own power supply.

For the service, the homeowner needs:

  • Access to a sewage drain
  • A small garden hose to replenish the nominal amount of water lost during purification

No Drainer brings the mobile RO equipment directly to the property, so there is no need to transport the pool water elsewhere for treatment.

How Much Pool Water Is Lost During Purification?

No Drainer’s mobile reverse osmosis process is designed to conserve nearly 85% of the existing pool water. Only a nominal amount of water is lost during the purification process. The homeowner can use a small garden hose to replenish the water lost during treatment. This can significantly reduce the amount of fresh water needed compared with completely draining and refilling the pool.

Water Conservation Services in Phoenix and Nearby Communities

No Drainer provides mobile pool water purification and water conservation services in:
If you have been advised to drain your pool because of high TDS, calcium hardness, or CYA, contact No Drainer before replacing the existing water. We can discuss whether mobile reverse osmosis purification may be an appropriate alternative for your pool.
Our Working Process

How Our Pool Water Purification Process Works

01

Evaluate the Pool Water

We begin by understanding the pool’s current water condition and the reason you are considering draining or replacing the water.

Determine Whether RO Purification Is Appropriate

Not every pool requires the same treatment. We consider the water condition and determine whether mobile reverse osmosis may be an appropriate option.
02
03

Bring the Mobile RO System to Your Property

No Drainer uses a self-contained mobile filtration system with its own power supply. The equipment is brought directly to your pool.

Process the Existing Pool Water

Pool water is circulated through the reverse osmosis system. The filtration process reduces TDS, calcium hardness, CYA, salts, phosphates, and other unwanted substances from the water being treated.
04
05

Return Treated Water to the Pool

The purified water is returned to the swimming pool during the process. The system is designed to conserve nearly 85% of the existing pool water. For most residential pools, the purification process typically takes less than a day.

Treat Your Pool Water Before You Replace It

Water conservation starts with considering all available options before replacing usable pool water. High TDS, calcium hardness, or CYA may lead to a recommendation to drain the pool, but pool draining is not your only option. No Drainer provides mobile reverse osmosis pool water purification designed to treat existing pool water while conserving nearly 85% of the water already in the pool. Since 2017, No Drainer has helped save millions of gallons of water in Arizona.
Contact No Drainer today to discuss pool water purification and find out whether RO filtration can help you avoid an unnecessary drain and refill.

Frequently Asked Questions

Reverse osmosis treats the existing pool water instead of requiring the entire pool to be emptied. No Drainer's process is designed to conserve nearly 85% of the existing pool water, with only a nominal amount lost during treatment.

Frequently Asked Questions

Save thousands of gallons — purify instead of drain and refill.