Tender For supply, installation,testing and commissioning, of distilled water plant double stag distillation unit with distillation water capacity 25 lph,with stainless steelbody,230 v olts 50 hz,single phase,ph value:6.9-7.5, tds 0-5 ppm ,duty cycle 125 ltr/day,water pressure 1. 5 kg/sqcm with 02 nos filter cartrigge ,electrical resistivity min 1m ohm-cm.carbon conduct ivity max 1us/cm. make : sigma envirotech or similar. [ warranty period: 30 months after the date of delivery ]