Regulation instrumentation

Swimming pool water contains pathogenic and non-pathogenic microorganisms, which are risky for human health, and therefore requires a balanced chemical treatment to minimize the microbiological risk. The UNI 10637:2016 regulation provides some specific requirements regarding the measurement and regulation of disinfection treatments for classes A, B and C (systems for collective use), while UNI EN 10713 indicates the requirements for class D (systems for private use). The disinfection treatment occurs through the dosage of substances, regulated on a regional basis.

The equipment intended for measuring and regulating pH (type A, B, C range 4.5-8.5pH; type D range 6.8-7.6pH) must have an output signal to drive the dosing systems and for type A pools, proportional regulation is preferred.

The M9.00 series FIP monitors combined with the 200 series pH electrodes represent the ideal solution to meet these needs. The equipment for measuring the RedOx potential can be used in type D swimming pools for the purpose of monitoring the evolution of the organic pollution of the pool water and to drive the disinfectant substance dosing equipment (RedOx >650mV). The M9.00 series FIP monitors combined with the 200 series ORP sensors provide an optimal compromise between simplicity and reliability. For classes A, B and C it is instead necessary to adopt systems for reading the free chlorine values ​​(Cl2 range 0.6-5mg/I). The CLF6 series sensors, which can be combined with pH measurement instruments in the event of significant variations, fully comply with this requirement. For the most modern systems that use Chlorine Dioxide for chlorination, even with in situ production systems, FIP also offers the range of CLD6 series amperometric sensors, dedicated to the direct measurement of this parameter.