Techno Business Units

  • ANOXKALDNES
  • AQUAFLOW
  • BIOSOLIDS
  • BIOTHANE
  • EVALED
  • HYDROTECH
  • IDRAFLOT
  • IDRASCREEN
  • PMT

UFLEX™

New Flexible Ultrafiltration System

The new UFLEX™ ultrafiltration systems are skid-mounted, reliable and compact solutions for removing suspended solids, most bacteria and log4 viruses.

Permeate Net Flow:

  • 5.8 to 27.1 m3/h (min. 50 lmh / max. 110 lmh) per skid
  • 27 to 108 m3 for two up to four skids in parallel

 

Typical Applications:

  • Industrial process water
  • Protection/pre-treatment for RO or Ion Exchange
  • Turbidity & bacteria removal for Drinking water supply
  • Swimming pool water
  • Water recycling & reuse


 

Features & Benefits:

  • Fully automatic operation with no operator involvement
  • Automatic Hydraulic backflush & CEB backwash with connections
  • Integrated and simple use controller for easy operation and maintenance
  • Module vertical mounting for space saving
  • Skid modular and flexible design enabling easy production capacity extension
  • One controller to manage up to 4 skids in parallel mode for cost saving

 

Type of water to be treated

  • City water
  • Well water
  • Surface water*
  • Waste water*


* Coagulant dosing unit is necessary before filtration process and/or module recirculation pumps (excluded from our scope)de for cost saving

 

MODELS

55/1-P

110/2-P

165/3-P

220/4-P

PERFORMANCES

No. of Elements

1

2

3

4

Membrane Area (m²)

55

110

165

220

Permeate Flow (m3/hr)

2.5 - 11

5 - 22

7.5 - 33

10 - 44

SMALL FOOTPRINT

Height (mm)

2236

2236

2252

2276

Depth (mm)

795

795

795

795

Width (mm)

1648

1657

2635

2655

FEED WATER SUPPLY QUALITY

Max. TSS

< 20 ppm

Particle Size

< 200 µm

Max. System Pressure

3 - 6 bar (depending on Temperature)

Max. Operating Temp.

40 °C


 

MODULAR CONFIGURATION ; EASY CAPACITY INCREASE

  • Redundancy by parallel operation of the same plants
  • 4 skids can be run with a unique controller
  • One rinsing pump station for all skids



 

Configuration

No. of UFLEX units

Flow-rates (m3/hr)

Min.

Max.

Single

1 unit

2.5

44

Parallel

2 units

88

3 units

132

4 units

176


 

OPTIONS

 

SEVERAL OPTIONS AVAILABLE ; ADAPTABILITY, FLEXIBILITY

  • Drain Pipe: to separate drain outlet during clear water backwash and during chemical enhanced backwash
  • Raw water control valve : Inlet flow can be adjusted regardless of the water supply configuration
  • CIP (cleaning-In-Place) pump station for backflush: With variable frequency drive (VFD); Can handle water only backflush or any of the 3 chemical enhanced backflushes
  • Chemical dosing accessories: to customize the rinsing pump station
  • Compressor station: to supply service air for valve actuation when no centralized service air is available
  • Rinsing storage tank to feed rinsing pump station


 

We meet the most demanding standards of reliability, safety and quality.

  • System performance
  • Compliance with process and environmental requirements
  • Long-term cost-effectiveness

Downloads

PDF
UFLEX™ Datasheet (EN) (223.09 KB)
PDF
UFLEX™ Case Study (EN) (2.11 MB)

The VEOLIA local after-sale service and support teams offer preventive and corrective maintenance programs to ensure the long-term, optimal operation of your reverse osmosis water treatment plant: audit, maintenance, consumables & spares, emergency repairs, refurbishment, training, etc.

 

HYDREX® WATER TREATMENT ADDITIVES

Preventive, Curative and Conservation Chemical Treatment

 

Hydrex®, the VEOLIA brand for water treatment additives provides a broad range of chemical solutions that can be pro-actively applied to the feed-water. to reduce and neutralize the impact of contaminants on the membranes :

  • Reduction of off-line periods for cleaning
  • Production cycle increase
  • Decrease of extra-power costs engaged to pump water into fouled membrane
  • Membrane life increase
  • Reduction of operating and maintenance costs.

 

Hydrex® product range is covering most of practical field situations and is also offering dedicated solutions to efficiently restore the membranes recovery and the installation integrity, through CIP (Cleaning-In-Place) or off-line cleanings.

VEOLIA portfolio for Hydrex® chemicals contains also the needed products for membranes safe storage conditions.

 

MOBILE WATER SOLUTIONS

Emergency rental, planned temporary hire, long-term contracts

 

The VEOLIA brand for mobile water solutions, offer a complete range of solutions and services meeting short or long term purified water needs, for commissioning or shut down supplies, water quality changes, seasonal capacity uplift, etc.

  • Large fleet of trailers and containers
  • Full assistance and availability
  • High flow rates capacity solutions
  • Continuous production
  • PreAct preventive service