We are a company with over 45 years in the water treatment market, now the largest in southern Brazil. It all started in 1968 when the technology used to obtain pure water for laboratories did not meet consumer expectations. Thinking about it, the EJ Engineer Krieger developed the first exchanger ions to laboratories in Brazil, called deionizer .

Along this path many challenges were overcome, and market leading position has been achieved due to the serious and professional work that engages and guides the development of products that carry the brand Permution.