[     Product listing ](/en/solutions/technologies "  Product listing")

 

 

 

#### In many industrial processes, any dissolved salts in water can cause problems. Removing all the dissolved salts from water is called deionisation or demineralisation.



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

 



 

 



 [Overview](#1) [Resources](#2) 

 

 

## Overview

 

 

 

Duo Eclipse™ two-stage deionisers remove up to 98% of total dissolved solids and will typically produce water with a conductivity of less than 20 μS/cm.

Flow rates from 0.25 to 4 m3/hr.

### Features & Benefits

   ![](/sites/g/files/dvc3601/files/styles/default/public/image/2019/01/Duo%20Eclipse-1.jpg.webp?itok=3ymkfZ0S)   



- 3 models (1.5 m3/hr, 3.0 m3/hr, 4.0 m3/hr)
- Skid-mounted, standardised systems; short lead-times, quick installation and start-up
- Electronic control panel with indication lamps, conductivity monitor, manual override; simple to use, operational flexibility
- Conductivity controlled automatic regeneration; minimal operator involvement

###   
Options

- Regenerant storage system with low level chemical switches, linked to Duo Eclipse™ control panel; minimizes chemical handling, insufficient chemicals alarm
- Inlet cartridge filter; prevents particulate matter from entering resin beds
- Acid fume system for carboy operation; reduces fumes to atmosphere

###   
Related Services

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

**Applications**

- Industrial process water
- Boiler feed
- Metal finishing

  
**Ion Exchange Deioniser**  
>Rapide Strata™  
This deioniser produces high purity water for a range of industrial applications with short cycle regeneration.



 

 

 



 

 

 

## Resources

 

 

 

 

 

 



 

 [PDF

  Duo Eclipse™ Datasheet  (345.85 KB)  

    ](/sites/g/files/dvc3601/files/document/2020/01/190196_VWT_SOLYS_Fiche_DUO_ECLIPSE_ENG.pdf)