Product Brochure: Reverse Osmosis Plants

Stilmas reverse osmosis plants are the result of many years of experience and constant technological development. They represent the simplest, safest, and most economical water purification method for:

• Production of ultra pure water for pharmaceutical, electronic, cosmetic, and food industries.
• Production of demineralized water for industrial use and heating processes.
• Production of potable water from sea water or brackish water.

Pharmaceutical models PHRO
These produce water according to the high quality specifications which may be utilized for process or washing operations:

• The plants are single stage if fed with demineralized water and double stage if fed with soft or potable water.
• All parts in contact with fluids are in AISI 316 L stainless steel with sanitary triclover clamps, or flanges with gaskets in silicone or Teflon. When spiral membranes are selected, the containers are made in AISI 316 L stainless steel.

The control panel comes with a programmable logic controller, which permits completely automatic operation with the following possibilities:

• start and stop via tank level switch
• quality control of pure water produced and automatic recycling of impure water
• membrane flushing during the stand-by phase depending on the established program
• chemical sanitization in closed circuit