Zekindo SDI Test Kit

SDI is a key indicator of membrane fouling potential caused by fine suspended particles in water (e.g. mix of organic colloids, corrosion byproducts (like iron oxides), precipitated metal hydroxides, algae, and other microscopic debris).

Benefits

  • Fast and easy to use.

  • Accurate and reliable SDI results.

  • Portable and field-ready.

  • Helps assess water quality for RO/NF systems.

  • Supports effective pre-treatment planning.