Professional Equipment For Swimming Pools


Installation processes for our customers

Water Analysis

Discover More

Automation Control

Discover More

Service & Maintenance

Discover More

Water treatment and analysis processes

Water treatment and analysis is of key importance in maintaining water healthy, safe and pleasant.

Disinfection or sanitizing implies getting rid of pollution, destroying bacteria and control over nuisance organisms like algae.

There are numerous tehniques used for disinfection: chlorine, bromine, ozone, copper, out of which chlorine is the most common.

It’s important to keep track of several key water parameters: pH, free&total chlorine, alkalinity, water hardness.

Why do you need to measure pH?

pH of 7.2 is recommended to maintain fast-acting disinfection conditions. What does that mean?

It means that pH level has a direct impact on chlorine balance in your system.

Simply said, whatever commercial version of chlorine you use, gas(Cl2), liquid hypochlorite or bleach (NaOCl), or solid like calcium hypochlorite, once it enters the water it will dissolve and form hypochlorous acid and hypochlorite ions OCl-

What you need is to have the majority of chlorine forms to be dissolved as hypochlorous acid HOCl, and for this to happen you have to maintain the pH of around 7.2

Water treatment for pools and spa

Ionic form is a much slower sanitizer than hypochlorite acid and the pH falls lower all the chlorine will go into the ionic form, which can allow bacteria and algae to win the battle against your disinfectant.

Over time this will cause unpleasant smell and potential health risks.

Monitoring chlorine is of the key importance because too litle can lead to unsuccesful disinfection, and cause health problems and contaminated water

On the other hand, too much Chlorine can also cause health risks and potential danger to the eyes and skin can react in rashes of the bathers.

Automation water control

How to find the right ratio for pH & Chlorine?

Automation control can provide you an exact monitoring and dosing control, this will esentially allow you to keep track of the changes and automatic adjusment of dosing.

From monitoring drinking water to wastewater treatment to the pool and spa, disinfection has an important impact on public health and proven efficiency in industrial applications.

HANNA solutions are designed to bring you reading accuracy and control process safety.

If your worries are that you are adding too much chlorine, you can be at ease! The system will do that for you.

On the other hand, not adding enough chlorine will not result in adequate disinfection and you can expect bacterial and algae growth.

An automated control system prevents forgetfulness, simply away from human error, which leads to too much or too little chlorine being added to the water.

The control and monitoring systems are designed to compare the measured values with each other and to ensure the optimum dosage.

First and foremost, a pool means a lot of work, which is also a reason why many homeowners are reluctant to buy a pool of their own, and of course you must not forget that you do not want to risk the safety and health of your family, friends and bathers. With Automated Control Systems you can be confident that you have a specialist at your side who can do a great deal of the work for you and who will reliably help you to optimise your water quality. Lean back, enjoy your pool without compromise and be best protected thanks to Automated Control Systems.