System for generation of Purified Water (PW, aqua purificata) and Highly Purified Water (HPW, aqua valde purificata)

With the launch of OSMOTRON® in 1996 BWT Pharma & Biotech offered the first skid-mounted system for the production of pharmaceutical water. At present more than 1000 systems are in use across the world.


The highlights at a glance:


  • Compact, standardized, prefabricated system, fully tested and prequalified before delivery.
  • All process steps arranged on one skid, including pretreatment, softening, filtration, membrane stage and final demineralization via the patented SEPTRON® EDI module and control cabinet.
  • All parts and sampling points of OSMOTRON® ensure optimum access, which facilitates maintenance and sampling.
  • Modular design.
  • Available in different standardised versions; with nominal capacities of 500 l/h to 10,000 l/h for the single skid version. Nominal capacities of 12,000 l/h to 30,000 l/h can be achieved for the multi skid version. Larger capacities, or customer-specific requirements are realised according to project-specific requirements.


More information:

Brochure PW / HPW Generation, Storage and Distribution (PDF)