[ Product listing ](/node/56 " Product listing") #### The SIRION™ Basic systems feature the basic necessary components to produce pure water at low cost, with reduced operation requirements. [Contact our experts](https://www.veoliawatertechnologies.com/en/contact) [Overview](#1) [Product range](#2) ## Overview 8 models from 130 L/hr to 20 m3/hr - Highly reduced maintenance - Light weight housing and frame - Cartridge filtration pre-treatment - Low energy membranes - Simple easy-to-use RO6 controller - Automatic first permeate discharge (for largest models) **Applications** - Air conditioning - Heating systems - Boiler feed **Simple in-house control units** **RO6** is a simple programmable electronic controller with alphanumeric digital display for conductivity in μS/cm, temperature, display of the current state of operation, clear text display in the case of a fault. ## Product range [ ![](/sites/g/files/dvc3326/files/styles/vwt_product_content_push/public/image/2023/10/Sirion-Mega-push.jpg.webp?itok=7neCwHGt) ### SIRION™ Mega High flux and low energy reverse osmosis. Membrane Filtration - reverse osmosis ](/technologies/sirion-mega) [ ![SIRION™ Advanced & Pro Hero Banner](/sites/g/files/dvc3326/files/styles/vwt_product_content_push/public/image/2020/01/Service%20Operator_HMI_SIRION%201.JPG.webp?itok=BCvBKfyz) ### 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 ](/technologies/sirion-advanced) [ ![](/sites/g/files/dvc3326/files/styles/vwt_product_content_push/public/image/2021/03/Sirion-Seawater-push.jpg.webp?itok=MQOGqUXZ) ### SIRION™ Seawater Reverse osmosis systems specially designed to treat seawater. Membrane Filtration - reverse osmosis ](/technologies/sirion-seawater) [ ![SIRION™ Mini](/sites/g/files/dvc3326/files/styles/vwt_product_content_push/public/image/2019/01/Sirion-Mini.jpg.webp?itok=a69dKDJF) ### SIRION™ Mini & Midi Compact reverse osmosis systems for purity water. Membrane Filtration - reverse osmosis ](/technologies/sirion-mini-midi) [ ![](/sites/g/files/dvc3326/files/styles/vwt_product_content_push/public/image/2022/09/Sirion-Mega-SF.png.webp?itok=tLXCJ2yP) ### 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 ](/solutions/technologies/sirion)