ACN ULTRABARRIER™ 350 SS
Control panel with individual lamp status LED indicators
ULTRAWIPER™ Automatic Wiper System
ULTRAWIPER™ Automatic Wiper System
ÖNORM certified UV sensor
Maximum reduction of dark areas

Norwegian Veterinary Institute Approval

ULTRAAQUA UV systems are approved by the Norwegian Veterinary Institute – a biomedical research institute and the national leading center of expertise in biosecurity of fish and land animals. This makes ACN ULTRABARRIER™ UV systems particularly suitable for intake water application in the aquaculture industry.

ACN ULTRABARRIER™ – Optimized FIREWALL technology for intake water UV disinfection

UV system series ACN ULTRABARRIER™ was engineered specifically for intake water in the aquaculture sector. The unique shape, achieved through the meticulous development process, helps to increase the performance of hydraulics, significantly reduce head-loss and eliminate dark areas. Depending on the source of intake water – options for stainless steel AISI316L (SS) and corrosion free polypropylene (PP) are available.

DVGW/ÖNORM validated Duplex UV sensors

Certified DVGW/ÖNORM UV sensor guarantees secure water disinfection for any situation. ACN ULTRABARRIER™ series for intake water comes with two ÖNORM validated UV sensors. This enables the system to continuously regulate the dose of UV and ensure high biosecurity standard in the fish farms.

ULTRAAQUA UV Automatic ULTRAWIPER™ System

Wiper systems by ULTRAAQUA UV are fully automated cleaning systems designed to last even in salt environments. A compact design allows full access to lamps and quartz and changing the wiper rings can be done in a few minutes without tools. The cleaning interval can be adjusted to suit the application demand and extend the lifetime of components.

ACN ULTRABARRIER™ UV systems features:

  • Dose control/pacing
  • High-resolution multi-color touchscreen
  • Individual lamp status LED indicators
  • Remote or manual control
  • System state outputs
  • Lamp performance and lifetime monitoring
  • Cabinet and reactor overheat protection
  • Up to IP 67
  • Operating temperature up to 70°C
  • Automatic lamp dimming (power save mode)
  • Performance and event log
  • SCADA via Modbus

WHAT TO CONSIDER

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Norwegian Veterinary Institute

One entirely product series is approved by the Norwegian Veterinary Institute (NVI) for intake water application in the aquaculture industry

Certified DVGW/ÖNORM Double UV sensor system guarantees secure water disinfection for any situation. 

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High minimum UV dose

Depending where the water is sourced it may contain living microorganisms.
Different sources: rivers, ponds, borehole, public water. Effective UV creates UV firewall and ensures that no harmful microorganisms enter to the RAS. High minimum UV dose typically from 100 mJ/cm2 to 300mJ/cm².

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L-configuration

High hydraulic efficiency ensures efficient disinfection and reduced total number of UV lamps. UV Lamps are installed closer together reduce dark areas and to guarantee high minimum UV dose for microorganisms even in turbid water.

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Intake water FIREWALL UV design

ULTRAAQUA ACN ULTRABARRIER™ series ensures no organisms entry to the RAS system. Based on two UV-sensor measurements and flow-rate input, control system checks that current flow is below acceptable level in order to maintain the target minimum UV-dose.

PRODUCT SPECIFICATIONS

ACN ULTRABARRIER™ series

UVT 95%

Max. flowLamp powerConnection size
MR1-350SS/PP ACN29.2 m³/h0.4 kWDN100
MR4-350SS/PP ACN154.6 m³/h1.5 kWDN100
MR6-350SS/PP ACN179.6 m³/h2.3 kWDN150
MR8-350SS/PP ACN287.8 m³/h3.0 kWDN150
MR12-350SS/PP ACN445.5 m³/h4.5 kWDN200
MR18-350SS/PP ACN710.9 m³/h6.8 kWDN300
MR28-350SS/PP ACN1063.8 m³/h10.5 kWDN400
MR44-350SS/PP ACN1969.4 m³/h16.5 kWDN500
MR56-350SS/PP ACN2427.4 m³/h21.0 kWDN500

 

HOW TO BUY

ULTRAAQUA products are available worldwide. Please use the contact form to the right and we will refer you to the nearest distributor.

Call us
+45 7023 1020

GET MORE INFORMATION

Response within 24 hours

SELECTED CASES

4 x MR56-350SS ACN UV SYSTEMS

ACN ULTRABARRIER™ treating intake water - Steinvik Rensefisk AS

3 x MR28-350SS ACN UV SYSTEMS

ACN ULTRABARRIER™ and multiple other systems in re-circulation - Namdal Rensefisk AS

Multiple ACN ULTRABARRIER™ systems

Multiple ACN ULTRABARRIER™ and other UV Systems treating intake and the re-circulation water – Lerøy Belsvik

2 x MR28-350SS ACN ULTRABARRIER™ systems

2 x MR28-350SS ACN UV SYSTEMS treating intake water - Arnarlax