Dear Renukabhardwaj Mittal ...
Published by J S Dua, Pyramid control System Private Limited - Managing Director
Dear Renukabhardwaj Mittal and others - A better solution would be to install an on line real time water quality monitoring system at one or more locations and get the data every 15 minutes or whatever interval - 24x7, 365 days without any need of manual sample collection, analysis and errors. The data will be sent directly with in built modem to the server(computer). Please get in touch with me for more details of the system @ pyramidcontrolsystem@yahoo.com, or 9810128123 - J.S.Dua.