The LOTUS AIR pressureless system produces, doses and controls chlorine dioxide for water disinfection based on circulating water. It can be equipped with a ClO2 sensor (SVCL2 or SVCL17) or an mV sensor (ERH), a sensor holder and a filter. There is no need to handle chlorine dioxide as a gas, instead two diluted “precursor” chemicals, hydrochloric acid (HCl 9%) and sodium chlorite (NaClO2 7.5%), react with each other in a reaction chamber to form the required chlorine dioxide. The LOTUS AIR reaction process takes place at ATMOSPHERIC PRESSURE. The chlorine dioxide produced by the LOTUS AIR is stored in a tank and then dosed proportionally to the demand. A multi-function valve guarantees process safety. Dosage is proportional to the volumetric flow rate. Chlorine dioxide is produced in a BATCH process. An activated carbon filter prevents potential evaporation. Features: - Batch production of chlorine dioxide. - ClO2 dosing in proportional mode. - Multi-point injection. - Alarms: products, water, emptying. - Water meter input. - Backup power input. - Real-time production data. - ClO2 sensor readings (LOTUS AIR SVCL2 - LOTUS AIR SVCL17). - Temperature sensor readings (sensor and accessories not included). - mV sensor readings (LOTUS AIR ERH). - Monitoring of SEFL pumps and flow sensors. - Maintenance interval. - LOTUS AIR control unit. - ERMES communication ClO2 concentration measurement. - PVDF ball valve for emptying the reaction chamber. - ClO2 concentration: 2 g/l (0.2%). - LOTUS AIR control unit. - 3 dosing pumps: red HCl pump, blue NaClO2 pump and grey. - ClO2 pump. - Multifunction valve (MFKT/V). - Double chamber: reaction and storage. - Housing in ASA (acrylonitrile-styrene-acrylate) or fiberglass (Lotus Air 30/60 models). - IP65 (NEMA4x) protection of the LOTUS control unit. - ENCODER wheel control. - Operating temperature: 0-45 °C (32-110 °F).
