[     Product listing ](/en/technologies-1 "  Product listing")

 

 

 

#### SIRION™ Mega product lines packaged reverse osmosis systems, fully standardized, developed for high-rejection, high-flow and low-energy membranes.



    [CONTACT AN EXPERT](https://www.veoliawatertechnologies.com/en/contact)

 



 

 



 [Overview](#1) [Applications](#2) [Services](#3) [Product range and Resources](#4) 

 

 

## Overview

 

 

 

SIRION™ Mega range is a standardized one pass reverse osmosis (RO) system designed to produce high purity water, purified water and utility water.   
   
Skid mounted and pre-commissioned, they offer cost-effective units with minimal requirements for civil engineering and extremely short delivery and start-up times.They remove 98% of dissolved organics and over 99% of large dissolved organics, colloids, and particles from brackish water. SIRION Mega’s unique and proven design helps reduce water consumption and can save up to 50 % on electrical power compared to conventional units.

### SIRION™ Mega SF

   ![](/sites/g/files/dvc2476/files/styles/default/public/image/2022/09/Sirion-Mega-SF.png.webp?itok=8W0vX95S)   



- Flow rate : 5 - 30 m3/h
- TDS : Up to 1 000 mg/L
- 7 models and 7 options
- RO-40 or PLC version available
- Touchscreen HMI and HUBGRADE™ ready

### SIRION™ Mega HF 

   ![](/sites/g/files/dvc2476/files/styles/default/public/image/2022/09/Sirion-Mega-HF.jpg.webp?itok=nP-IghyJ)   



- Flow rate : 32 - 139 m3/h
- TDS : Up to 5 000 mg/L
- 6 models and 7 options
- PLC version available
- Touchscreen HMI and HUBGRADE™ ready



 

 

 







 

 





 

 

 



 

 

 

 





 

 

 

## Applications

 

 

 

- Boiler feed water treatment
- Industrial process water
- Cooling water
- Water recycling & reuse
- Utility water



 

 

 



 

 

 

## Services

 

 

 

### Services:

- Onsite Services : Instrument calibration, water analysis, routine maintenance (pump seals etc ), membrane CIP, optimisation of performance, corrective maintenance.
- Hubgrade™ : a combination of digital solutions and expertise to remotely monitor, assess and optimize the management of water, waste and energy resources. Hubgrade allows clients to access process experts remotely.

###   
Consumables & spare parts:

- FILO™ Cartridge Filters
- VEOLIA VRO™ membranes
- Hydrex™ chemicals

### Complementary Products

- CIP RO Station



 

 

 



 

 

 

## Product range and Resources

 

 

 

  Product range

   

 

 



 [   ![Lateral view of a Sirion Basic model two](/sites/g/files/dvc2476/files/styles/vwt_product_content_push/public/image/2025/12/Sirion-basic-push.jpg.webp?itok=roHpN-QY)   





 

### Sirion™ Basic

Veolia’s Sirion Basic entry-level reverse osmosis system delivers efficient ion reduction and industrial water purification. Available in Midi (100-350 l/h) and Maxi (500-3,000 l/h) models with intuitive controls, compact design, and factory testing for immediate operation.

 

 

Membrane Filtration - reverse osmosis

 

 

 

 ](/en/solutions/technologies/sirion-basic) 



 

 [   ![Complete lateral view of a Sirion Midi](/sites/g/files/dvc2476/files/styles/vwt_product_content_push/public/image/2024/10/Sirion-Midi-push.png.webp?itok=2laZ4wRo)   





 

### Sirion™ Midi

A reverse osmosis system that produces high-purity water, removing up to 98% of dissolved inorganics and over 99% of large dissolved organics, colloids and particles from brackish water.

 

 

Membrane Filtration - reverse osmosis

 

 

 

 ](/en/solutions/technologies/sirion-midi) 



 

 [   ![SIRION™ Advanced & Pro Hero Banner](/sites/g/files/dvc2476/files/styles/vwt_product_content_push/public/image/2020/01/Service%20Operator_HMI_SIRION%201.JPG.webp?itok=r7pVK3DO)   





 

### Sirion™ Advanced

Sirion™ Advanced premium water treatment for hospitals, power generation, and electronics industries. Advanced reverse osmosis membrane technology with smart water monitoring delivers reliable energy efficient water production up to 5,000 l/h.

 

 

Membrane Filtration - reverse osmosis

 

 

 

 ](/en/solutions/technologies/sirion-advanced) 



 

 [   ![](/sites/g/files/dvc2476/files/styles/vwt_product_content_push/public/image/2021/03/Sirion-Seawater-push.jpg.webp?itok=g8fkFjZF)   





 

### SIRION™ Seawater

Reverse osmosis systems specially designed to treat seawater.

 

 

Membrane Filtration - reverse osmosis

 

 

 

 ](/en/technologies/sirion-seawater) 



 

 [   ![](/sites/g/files/dvc2476/files/styles/vwt_product_content_push/public/image/2022/09/Sirion-Mega-SF.png.webp?itok=kXSr6G3i)   





 

### Sirion™

Sirion™ is a set of reverse osmosis product ranges designed to produce high purity water, removing up to 98% of dissolved inorganics and over 99% of large dissolved organics, colloids and particles.

 

 

Membrane Filtration - reverse osmosis

 

 

 

 ](/en/solutions/technologies/sirion) 



 

 

 



 

 

 

 





 

 

 

 

 

  Resources

   

 

 



 

 [PDF

  Sirion Mega SF Datasheet  (2.9 MB)  

    ](/sites/g/files/dvc2476/files/document/2025/02/DS-SIRION%20Mega%20SF%20Datasheet-%20EN.pdf) 

 



 

 [PDF

  Sirion Mega HF Datasheet  (3.62 MB)  

    ](/sites/g/files/dvc2476/files/document/2024/11/DS-%20SIRION%E2%84%A2%20Mega%20HF%20Datasheet-%20EN.pdf) 

 



 

 [PDF

  CIP RO Station Datasheet  (2.79 MB)  

    ](/sites/g/files/dvc2476/files/document/2025/02/DS-%20CIP%20RO%20Station%20Datasheet-%20EN.pdf) 

 



 

 [PDF

  Sirion Mega Brochure  (685.05 KB)  

    ](/sites/g/files/dvc2476/files/document/2025/10/EN-%20Sirion%20Mega%20Brochure-Low%20Def.pdf)