Ingeobras has patented a nitrates removal system named PUREMUST®. PUREMUST® is focused on the removal of nitrates present in water,  using a heterotrophic biological treatment, that converts the nitrates into nitrogen gas. PUREMUST also can be used for the sulfates present in water removal by transforming them into hydrogen sulfide.






  • Neither rejection flows nor washing flows with high concentration of nitrates and sulfates.

  • It does not generate harmful waste for the environment.

  • It does not need high working pressures.

  • Low electrical consumption and chemical reagents.

  • Minimization the of area required

  • System with automatic control.

  • Modular equipment adapted to each situation

Falset (1) 3d-biologico