"How to choose the pool pH regulator?

What factors to consider when choosing a pool pH regulator?

Controlling and adjusting the pH of your pool are repetitive and demanding maintenance tasks. However, maintaining the right pH level is essential for water balance. By installing a pool pH regulator, you delegate a tedious part of water maintenance to this equipment. The market offers a multitude of devices; which one to choose? What criteria will make the difference between one device and another?

What criteria to consider when choosing the pH regulator?

Choosing a pH regulator, like any somewhat technical device, requires knowledge of the technical features it offers. To make the most of it, let's take a look at the advantages and specificities that this equipment can offer.

Choosing the pH regulator according to the pool's characteristics

First and foremost, you need to choose the pH regulator based on its ability to treat the pool's water volume. It must be compatible with the pool filtration pump's flow rate. Also, consider the electrical supply of the filtration system, whether it is single-phase or three-phase. Maximum back pressure from the water suction of the filtration system to the regulator? The maximum back pressure from the water suction of the filtration system to the regulator, if it is equipped with an analysis chamber.

Choosing the pool pH regulator based on its characteristics

A peristaltic or electromagnetic dosing pump is the one that allows better distribution of the corrective product.
It is better to favor equipment that offers sequential or proportional dosage regulation. pH regulators can deliver either pH- or pH+. Depending on the quality of the pool water, you choose and program either corrective. Others distribute exclusively pH- or exclusively pH+, depending on their unique factory calibration.

If you have to choose, it's better to take a more resistant double junction probe and a regulator with an analysis chamber rather than a probe to be placed "directly" in the pipe via a probe holder. However, it is possible to obtain an analysis chamber independently of the device. The analysis chamber has a filter that retains the finest particles and thus protects the probe from the friction of small debris, preventing wear and delaying its replacement. It also allows for better water analysis.

It is preferable to choose a model whose programming is done via +/- keys or a keyboard. The setpoint, the adjustment methods for pH values... become simple and quick operations to set up.
Automatic probe calibration is ideal, but it can be semi-automatic or manual.

The pH regulator can offer various visual alarms that draw attention to possible malfunctions. For example, if the dosing pump flow is too low, if the pH level in the drum is too low, or if the pool pH value "exceeds" the set rates (over or under dosage).
The regulator can signal an incident from the probe. Over time, the probe's measurement quality may decrease (probe needs cleaning), or the probe may be damaged and needs to be replaced.

When the screen is LCD, the pixels are illuminated by backlighting. If the screen is LED, this time the pixels are illuminated by a diode, the technique is more recent and less power-hungry.
Data represented by numbers are simpler and easier to read than when represented by a scale.

Subsequently, factors such as measurement accuracy +/- 0.1, measurement range width (between 0 and 14, minimum and maximum pH values) can be considered.
Finally, it is possible to choose a 2-in-1 device. It combines pH regulation and disinfectant regulation. Of course, the investment is higher, but the space saving in the technical room is interesting; not to mention the quality of maintenance, reliable water monitoring, and peace of mind for the pool owner!

What other factors to consider when buying a pool pH regulator?

A device from a well-known brand is a guarantee of quality, reliability, and innovation. It is the certainty of easily finding a dealer, spare parts in case of a breakdown, transparent hose, or the probe.
Also, consider the warranty of the pH regulator. The device may be guaranteed for up to 2 years, but the probe, the most fragile element, is more often guaranteed for up to 6 months.
Financial factors can also play a role in the choice of the device, both in terms of its power consumption and its purchase price. The pH regulator offers a wide range of features, from simple to complex, and consequently, the price can range from simple to triple.

In this vast market, it is wise to gather information, seek advice from dealers or pool professionals. Their knowledge, taking into account the constraints and characteristics of the pool... are significant assets. They allow you to choose the ideal pH regulator for your pool with peace of mind, without fear of making a mistake.

Learn in detail what the pool pH regulator is. Analyze the advantages and disadvantages of the pool pH regulator as well as the characteristics of the pH regulator to understand its functioning well.

An essential element of the pH regulator, the measuring probe for the pH regulator allows measuring the pH level of the pool. Learn how to install and maintain the measuring probe to avoid damaging this element and make it work at its best.

Finally, to better understand what a pH regulator is for the pool and help you choose the right one, you will find below how the pH regulator works for the pool, how to install the pH regulator for the pool, and how to maintain and winterize the pH regulator for the pool.