An integrated air, liquid and surface sterilization method and system thereof

A method of sterilization to remove microbial load comprising the steps of:

• i. electrolyzing/hydrolyzing water in an electrolysis chamber in presence or absence of at least one electrolyte to produce mixture of gases through a pair of electrodes with a power source;
• ii. mixing gases obtained in step (i) with air or water mist through a first fan mounted on the electrolysis chamber, so as to obtain a gas mixture;
• iii. exposing the gas mixture obtained in step (ii) to an electric field generated through the first pair of electrodes connected with a power source, said electric field is through any one of:
• a direct current (DC) voltage of more than 1V;
• or an alternate current (AC) supply of more than 1 V, 1 hz, said electric field generates in any one of:
• the electrolysis chamber;
• the charging chamber, resulting into conversion of gases into ionized species and/or generating other electrically active species (such as radicals), wherein the ionized gas mixture or activated mixture can be used for sterilization of surfaces or air;
• iv. dissolving the activated mixture obtained in step (iii) in water to obtain activated water, thereby sterilizing the water;
• v. converting the activated water obtained in step (iv) into water mist by breaking the activated water into small water droplets through any one of:
• a first ultrasonic transducer, in the electrolysis chamber;
• or through a second ultrasonic sensor in charging chamber;
• vi. mixing the water droplets obtained in step (v) with air through any one of:
• the first fan in the electrolysis chamber;
• or a second fan mounted in the charging chamber, producing water mist;
• vii. passing the water mist obtained in step (vi) through a second pair of electrodes connected with a power source having electric field generated by any one of:
• the DC voltage of more than 1V;
• or the AC supply of more than 1 V, 1 hz, so as to gain charge/ion for further activation;
• viii. forming electrical species/ions in air and water droplets in the presence of electric field;
• ix. transferring the electrical species generated in step (vii) to water droplet, allowing the water droplets to gain charge;
• x. breaking micro-droplets of water into nano-droplets through electron clouds or electrostatic repulsion within the droplet due to high charge density, wherein the power source and the second pair of electrodes are configured to break micro-droplets of water into nano-droplets so as to create electrically activated water mist;
• xi. dispersing the electrically activated nano-droplets obtained in step (x) in air or transporting the nano-droplets in space away from the site of generation of said activated mist for continuous disinfection of air.