2006-09-24 04:45:16 · 4 answers · asked by Anonymous in Science & Mathematics ➔ Other - Science
Raw or Bore well water mainly has two type of impurities 1.TDS & 2. Hardness. water you are using must have more of hardness than TDS. As any of the RO system consists of "MAMBERANE" which is a type of filter you can say,these mamberane can only clean TDS (Total Dissolved Solid) from you raw water and to remove hardness in the form of Ca or Mg, you have to give softner treatment to that water with help of NaCl. If your Ro system is old and non perfomance of "MAMBERANE" may also leads you to problem. Typically mamberane required regular cleaning procedure to remove scale from them other wise they became non effective.
2006-09-24 05:02:06 · answer #1 · answered by Devoo 2 · 0⤊ 0⤋
RO doesnt help in hardness. But should remove salt. So check on the membrane
2006-09-24 12:17:09 · answer #2 · answered by Dr M 5 · 0⤊ 0⤋
get some info from the US territory of the Virgin Islands
Saint Thomas,Water authorities, there are plenty of companys doing this,since there is no fresh water at all.
2006-09-24 11:51:32 · answer #3 · answered by Anonymous · 0⤊ 0⤋
sue ro system provider!
2006-09-25 15:11:32 · answer #4 · answered by jijo 3 · 0⤊ 0⤋