Sirion™ Midi

Sirion™ Midi is 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.
Frontal view of a 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.

Overview

Sirion™ Midi is a  standardized one pass reverse osmosis (RO) system designed to meet your demand for high-purity water and when an energy-efficient process water production system is required. Ideal for the pharmaceutical and cosmetics industries, laboratories, healthcare,  food and beverage, and power industries, these performant, compact and plug-and-play units ensure a small footprint and reduced operating requirements.

Skid mounted and pre-commissioned, Sirion Midi is a cost-effective solution with minimal requirements for civil engineering and extremely short delivery and start-up times.

How does Sirion Midi work?

Reverse osmosis plants produce permeate water with a quality of 5 - 20 μS/cm from regular drinking water. The conductivity value of strongly mineralised water can be considerably higher. The programmable measurement and control electronic board installed in the cabinet monitors the complete treatment process and displays measured values on the display (front of equipment).
Osmosis is a natural process whereby water from a solution of low salinity passes a semipermeable layer/membrane to a solution of high salinity. The process ends when both solutions have the same concentration or an osmotic balance is achieved by level difference and therefore increasing back pressure.  

The osmosis process is reversible and can therefore be used for water desalination. If you put pressure higher than the natural osmotic pressure on the side of high salinity, pure water diffuses from the solution through the semipermeable membrane.  

New controller RO7
RO7 features a 4” HMI touch-screen and a simplified interface, it enhances usability by providing better visualization of process parameters and settings, improved manual control, and a refreshed, modern appearance. Additionally, it offers increased flexibility with adjustable parameters from a maintenance perspective, ensuring the system remains easy to operate and maintain.

Man in front of a Sirion Midi unit


Features and benefits

Cost savings
Low energy membranes result in lower operating pressures 

Small footprint
Optimized flow / size ratio

Easy to use and monitor
Programmable user interface monitoring and storage (14 days) of flow rate, conductivity and temperature values.

Picto of a monitoring center with three people

Optimized visualization of process parameters and settings
Improved manual control and a modern, refreshed layout.

Quality guaranteed
Treated water diverted at startup
Membrane protection

ENVIRONMENT picto

Sustainable 
Timed recirculation rinse, reduces membrane fouling 

Applications

Water and distribution systems that produce ultra high-purity laboratory water for use in research and clinical diagnosis
High quality water systems for production, process and manufacturing uses.
Technologies for optimising boiler feed water and cooling tower feed to minimise chemical usage.
Solutions allowing the use of treated wastewater for beneficial purposes.

Services

Local after-sales service and support teams offer preventative and corrective maintenance programs to ensure the long-term, efficient operation of installed plants. We also provide:

Providing best-in-class water treatment services tailored to your exact needs to optimize the operational performance of your facility.
Bundling high performance specialty chemicals, innovative dosing and controlling equipment with related expert support.

Contact

The Sirion Midi has continually evolved since its 2008 launch, enhancing and adapting to meet the ever-changing needs of the market. Now, with the integration of the new RO7 controller, it enhances process parameter visualization and settings, improves manual control, and boasts a sleek, modern design.

Marinaella Guitérrez picture




Marianella Guitérrez

Project Engineer

 

 


FAQ about Sirion™ Midi

Why is reverse osmosis suited for the production of high-purity water?

Reverse osmosis is ideal for the production of high-purity water because it effectively separates the feed stream into a concentrate stream, which contains most of the dissolved material, and a permeate stream, which is purified water. The process allows the passage of water but not salts, thus extracting high-quality water from a saline water solution. The most suitable membrane is chosen for each system, and while it cannot remove 100% of salts, it can achieve up to 99.5% removal. Reverse osmosis systems are also adaptable, cost-effective, and simple to run, making them ideal for various applications.For the Sirion Midi the typical salt rejection is 96-98%. 

What are the advantages of a skid mounted unit for water treatment?

A skid mounted unit for water treatment has several advantages. It allows for easy installation and minimal start-up time. It also has a small footprint, which saves on plant space.