[     Product listing ](/en/technologies-0 "  Product listing")

 

 

 

## Berkal™ disc filtration systems remove contaminants such as fibers, grit, sand and algae.



    [Contact our experts](https://www.veoliawatertechnologies.com/en/contact)

 



 

 



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

 

 

## Overview

 

 

 

**Flow rates from 10 to 120 m3/hr.**

**Applications**

- Side stream filtration of cooling tower water
- Pre-treatment to softeners, ion exchangers or membrane systems
- Feed water for irrigation systems
- Prevention of corrosion and blockages within pipework, valves, distributors and other equipment
- Municipal wastewater
- Aquaculture

**Features & Benefits**

   ![](/sites/g/files/dvc2471/files/styles/default/public/image/2019/02/Berkal_03_2009_ret.jpg.webp?itok=ic4SzV3U)   



- Compact systems with high flow and retention capacities
- Automatic backwashing of individual filters based on time or pressure differential ; continual flow, optimised backwash water usage
- Modular design, choice of filtration grades from 20 to 400 μm ; highly scalable, flexible
- Combines screen filtration and depth filtration to ensure high contaminant removal rates
- Air assisted backwashing; rinse water consumption is only 0.5% of filtrate capacity
- No consumables; low running costs, minimal maintenance
- Corrosion resistant polypropylene pipework

**Options**

- Filtration grades (μm) : 20, 50, 100, 130, 200, 400
- Backwashing : air aided flushing (standard), internal or external flushing piping : plastic coated steel, stainless steel
- Piping: plastic coated steel, stainless steel



 

 

 



 

 

 

## Applications

 

 

 

 

 

 



 

 

 

## Services

 

 

 

**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.



 

 

 



 

 

 

## Product range and Resources

 

 

 

  Product range

   

 

 



 

 

 

 

 

  Resources

   

 

 



 

 [PDF

  Berkal™ Datasheet (EN)  (475.97 KB)  

    ](/sites/g/files/dvc2471/files/document/2020/01/190196_VWT_SOLYS_Fiche_BERKAL_Filter_ENG.pdf)