UltraAqua Non-Corrosive PEHD UV Systems (Ozone Safe)

Two cases — water carrying high ozone concentrations, and treated fluid running below 0°C; for everything else PP is the default because it takes more temperature and pressure.

UltraAqua do not publish a flow range for the PEHD series, and in any case treatable flow depends on your target UV dose and %UVT — send us all three and we will size it.

PEHD is not attacked by dissolved ozone, so the reactor can sit downstream of ozonation and be used for ozone destruction in seawater without the vessel degrading.

UVT is the fraction of 254 nm light passing through a 10 mm water sample — a low UVT means less UV reaches the organisms, so the same reactor at the same flow delivers a lower dose.

ULTRATHERM lamps are guaranteed for 16,000 hours, which is roughly two years of continuous operation.

Not if you fit ULTRAWIPER — the automated wiper handles fouling in service and leaves an annual check-up as the only scheduled maintenance.

Request a quote with your design flow, target UV dose in mJ/cm², measured %UVT, water temperature and ozone concentration, and we will come back with the reactor, options and lead time.