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Lekhim Group of pharmaceutical companies, Uman

Requirements:

1 m³/h demineralized water system with < 2 µS/cm electrical conductivity.

Solution:

Ecosoft MO-2 first pass reverse osmosis system, Ecosoft MO-1 second pass reverse osmosis system. Automated permeate quality control system measures its electrical conductivity. In case of conductivity failure, water is sent back to 2nd pass entry. The whole unit is completely automated and does not require an operator.

Main equipment:

- 130 µm particle filters

- Granular activated carbon filters for removal of chlorine and organochlorines

- First pass 2 m³/h reverse osmosis system (Ecosoft MO-2) equipped with high rejection Dow Filmtec membranes

- Second pass 1 m³/h reverse osmosis system (Ecosoft MO-1) with high rejection Dow Filmtec membranes

Post commissioning monitoring results:

  • 0,65 µS/cm water conductivity is consistently obtained
  • No operator intervention is required for 24 hours per day system operation
  • Installation and commissioning reports, piping and instrumentation diagrams, standard operating procedures and maintenance procedures have been transferred to the customer