Hello Orlando .. the source of water is due to a buffering process carried out to cation exchange  Ca++ with K+ in a natural grow Medea. Ca++ is introduced as Ca(NO3)2 . Pls check the results of the analysis.  Conductivity:4800MicS/cm COD:  1150 BOD:125 pH5.5-6.5 Chlorides659 Other parameters (Minerals, etc): Nitrate as No3 : 1100 - 1750 mg/l Nitrite as No2 : 30 - 60 mg/l Our objective:  To remove NO3- to 30ppm or closer. Discharge limits to achieve, COD 400ppm / BOD 250ppm / NO3- 30ppm / Cl- 600ppm ( as CL ) / Conductivity 2250MicS/cm

Published June 15, 2018 07:59 by Aquablu Lanka, Managing Director at Aquablu lanka Pvt ltd