Water Treatment NF Operating Costs Calculator

Water Treatment NF Operating Cost Calculator

Warning: iBottling cannot be held responsible for errors in the calculation, the program itself or the explanation. For questions or remarks, please contact our friendly iBottling support team.

NF Operating Costs Calculator


The performance of a nanofiltration system hinges on a range of operational variables, such as feed temperature, feed intake, salt concentration, flow rate, and osmotic pressure. A critical aspect that significantly impacts the overall efficiency of any NF system operating under similar conditions is the quality of the membranes employed.

Osmotic pressure serves as the driving force behind the nanofiltration system, establishing pressure differentials and concentrating impurities on opposing sides of the membranes. When the osmotic pressure exceeds the energy required to propel the concentrated solute through the membranes, the nanofiltration process struggles to purify the water. Utilize our calculator to determine the fluctuations in osmotic pressure and the energy needed to propel the water through the semi-permeable membranes.

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