/1\/| LABOR ATOP I 3MV I B SERVICE Sede operativa: Via Roma, 80 - 46037 Roncoferraro (MN) P.IVA e C.F.: 13079170968 Tel.: 0376 663917 Mail: [email protected] Sito: www.savilab.it NEW AIR S.r.l. via Salvatore Quasimodo, 3/A 46029, SUZZARA (MN) White Lab Srl Pec [email protected] Sede Legale Galleria San Babila 4/B, 20122 Milano (MI), Partita IVA IT13079170968

Sede operativa: Via Roma, 80 – 46037 Roncoferraro (MN) P.IVA e C.F.: 13079170968 Tel.: 0376 663917 Mail: [email protected] Sito: www.savilab.it 1. INTRODUCTION On 22/03/2024 White Lab Srl tested the professional ozonizator device in our operational headquarters in Roncoferraro (MN). Ozone is a chemical with the symbol O3. It is formed in nature from oxygen gas (O2) by the action of ultraviolet light (UV) and it’s an important compound to life on Earth, because there’s a layer (10 to 50 km above the planet surface) that filters out damaging ultraviolet radiation from the sun and absorbs...

Sede operativa: Via Roma, 80 - 46037 Roncoferraro (MN) P.IVA e C.F.: 13079170968 Tel.: 0376 663917 Mail: [email protected] Sito: www.savilab.it 3. Sampling Method We checked the mass flow through a continuous test lasting one hour. Throughout the entire test duration, we kept monitored both parameters which we later used to produce the final result. Table n. 1: Summary table of the results obtained The table shown in the previous point proves clearly the sanitizing power of this professional ozonizer. It can produce stably 0,99 mg/Nm3of O3 with a flow rate of 1533,41 Nm3/h. Those two data...