#### The new UFLEX™ ultrafiltration systems are skid-mounted, reliable and compact solutions for removing suspended solids, most bacteria and log4 viruses. [CONTACT AN EXPERT](https://www.veoliawatertechnologies.com/en/contact) [Overview](#1) [Applications](#2) [Services](#3) [Resources](#4) ## Overview **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 ## Applications | 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 ## Services 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 ## Resources [PDF UFLEX™ Datasheet (2.72 MB) ](/sites/g/files/dvc2846/files/document/2024/10/DS%20-%20UFLEX%E2%84%A2%20Datasheet-%20EN.pdf)