UltraAqua ULTRABARRIER™ Intake Water UV Systems

Intake water is a biosecurity barrier — you are trying to exclude every pathogen entering the farm, so the minimum dose is typically 100 to 300 mJ/cm², many times what is specified for routine bacterial control in a recirculating loop.

No — required dose varies enormously by organism, and a level that comfortably inactivates bacteria will not touch a resistant protozoan or parasite stage, so the target dose has to be set against the specific threat you are excluding.

That is not a fixed figure — it falls out of your target minimum dose and your measured %UVT, so send us the dose, the flow you need and your UVT and we will size the system.

Two ÖNORM validated UV sensors read the delivered intensity continuously, and the FIREWALL control compares those readings against the flow input to confirm the flow is low enough to hold the target minimum dose.

A duplex sensor arrangement gives redundancy and cross-checking, which is what makes the dose claim defensible on an intake where a single failed sensor could let untreated water through.

AISI 316L is the standard for saline intakes and is the version NVI approved; a corrosion-free PP option is available depending on where your intake water comes from.

Request a quote with your design flow, target minimum UV dose in mJ/cm², measured %UVT, intake water source and the organisms you are excluding, and we will come back with the system and lead time.