Skid-Mounted Reverse Osmosis for Process Water

SIRION™ PRO, a skid-mounted, reverse osmosis (RO) system designed to produce high-quality industrial process water.

SIRION™ Pro reverse osmosis system produces high purity water, removing up to 98% of dissolved inorganics and over 99% of large dissolved organics, colloids and particles. This version is equipped with plastic covers which provides protection and a robust design. SIRION™ Pro is available in agreement with European standards.
Applicable to most industrial sectors and reuse projects, the new SIRION™ Pro range is integrated by 11 models covering permeate flow rates from 100 to 5000 l/h.

Features & Benefits:

SIRION™ PRO offers :: 

  • Low energy Membranes result in lower operating pressure; cost savings.
  • Feed salinity up to 1000 mg/l TDS (NaCl).
  • 1 μm pre-filtration included within the unit for membrane protection.
  • Dry run monitor; pump protection.
  • Concentrate throttling valve for flow adjustment and concentrate recirculation.
  • Instrument allocated in frontal control block part for comfortable accessibility and workability.
  • Skid-mounted, standardized systems; short lead times, quick installation and start-up.
  • CIP connections forwards installed.
  • HMI Touchscreen 7” modern interface user friendly. Fully configurable and simple operation, monitoring of pressure, flow rate, conductivity and temperature values.
  • AQUAVISTA™ compatible
  • Data logging
  • Comms via Modbus TCP or Aquavista
  • OPC Compliant


  • VFD for HP pump
  • pH measurement concentrate
  • Raw water manual blending
  • Aquavista
  • Our new and more competitive CIP - Clean In Place - RO Station which is now compatible with more RO products, offering smaller units, adjusted flows and a real plug & play design in order to fulfill all of your needs.

Related products : 

SOLYS offers the complete treatment line of SIRION™ RO including pretreatment (IONSOFT™ Softeners :  IONSOFT MIDI &  IONSOFT MAXI)  ; Post-treatment & Polishing (WAPOL™ CEDI system ) and Veolia branded Consumables ( VRO™ membranes & FILO™ cartridge filters )

  • Boiler feed water treatment
  • Utility water
  • Water recycling and reuse
  • Industrial process water production
  • Hospital water for sterilization 
  • Analytical water grade 3 production   


RO Brochure (4.13 MB)
Sirion Advanced & Pro Datasheet (560.27 KB)
CIP RO Station Datasheet (282.16 KB)


The SIRION™ Basic systems feature the basic necessary components to produce pure water at low cost, with reduced operation requirements.
Reverse osmosis

SIRION™ Advanced

SIRION™ Advanced, a skid-mounted, reverse osmosis (RO) system designed to produce high-quality industrial process water.


The SIRION™ reverse osmosis systems are developed for pure water production, sea water desalination and water re-use applications.