Ultraviolet Water Treatment Systems | ...

Ultraviolet Water Treatment Systems | Upstream

Supplier: Process Equipment

Ultraviolet Water Treatment Systems with unique Crossfire technology

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Ultraviolet Water Treatment Systems | Upstream

The Upstream System builds on the revolutionary design available in the Hallett ultra violet water treatment range. Cutting edge Crossfire technology operates differently from conventional UV treatment systems using a fail safe process that removes the risk associated with conventional UV systems - ensuring pure, safe water always.

The Upstream ultra violet systems redefine the standard for ultra violet water purification. The systems unique design allows consistent delivery of the highest possible UV dose from the proprietary high-output lamps.

While the Upstream is not certified to Class A standards it has been laboratory tested to 40mJ/cm2 dose at end of lamp life. All tests have been carried out at end of lamp life and at both 75% AND 50% UV transmittance.

The latest features to be included in the Upstream range include an automatic purge valve that ensures no fouling in low- or no-flow conditions, automatic problem diagnoses and recording of events, front easy opening housing built of stainless steel, aluminium and impact resistant ABS plastic.

There are six new models each based on required water flow rates and source water quality.

The Upstream 10-75 is designed to disinfect water at a flow rate of 10gpm (38Lpm) where the source water has a UV transmittance of at least 75%.

The Upstream 10-50 is designed to disinfect water at a flow rate of 10gpm (38Lpm) where the source water has a UV transmittance of at least 50%.

The Upstream 15-75 is designed to disinfect water at a flow rate of 15gpm (57Lpm) where the source water has a UV transmittance of at least 75%.

The Upstream 15-50 is designed to disinfect water at a flow rate of 15gpm (57Lpm) where the source water has a UV transmittance of at least 50%.

The Upstream 30-75 is designed to disinfect water at a flow rate of 30gpm (113Lpm) where the source water has a UV transmittance of at least 75%.

The Upstream 30-75 1.5” is designed to disinfect water at a flow rate of 30gpm (113Lpm) where the source water has a UV transmittance of at least 75%.

Full technical specifications are available

These new units open up the ability to disinfect water from a range of different sources, from deep wells to recycled grey water

To contact Process Equipment about Ultraviolet Water Treatment Systems | Upstream use Get a quote.

Ultraviolet Water Treatment Systems | Upstream

There are six new models each based on required water flow rates and source water quality.

The Upstream 10-75 is designed to disinfect water at a flow rate of 10gpm (38Lpm) where the source water has a UV transmittance of at least 75%.

The Upstream 10-50 is designed to disinfect water at a flow rate of 10gpm (38Lpm) where the source water has a UV transmittance of at least 50%.

The Upstream 15-75 is designed to disinfect water at a flow rate of 15gpm (57Lpm) where the source water has a UV transmittance of at least 75%.

The Upstream 15-50 is designed to disinfect water at a flow rate of 15gpm (57Lpm) where the source water has a UV transmittance of at least 50%.

The Upstream 30-75 is designed to disinfect water at a flow rate of 30gpm (113Lpm) where the source water has a UV transmittance of at least 75%.

The Upstream 30-75 1.5” is designed to disinfect water at a flow rate of 30gpm (113Lpm) where the source water has a UV transmittance of at least 75%.

Full technical specifications are available

These new units open up the ability to disinfect water from a range of different sources, from deep wells to recycled grey water

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To contact Process Equipment about Ultraviolet Water Treatment Systems | Upstream use Get a quote.

AI Overview BETA

The Upstream range comprises ultraviolet water treatment systems that disinfect water using proprietary high-output lamps. Crossfire technology uses a fail-safe process unlike conventional UV treatment, removing the risks associated with conventional UV systems. With six models matched to required flow rates and source-water quality, the range treats supplies from deep wells through to recycled grey water.

Automatic purge prevents fouling at low or zero flow
Automatic fault diagnosis records system events
40 mJ/cm² tested at lamp end-of-life; not Class A certified
Flow rates span 38–113 Lpm
Front-opening housing uses stainless steel, aluminium and impact-resistant ABS plastic

Source: listing by Process Equipment on IndustrySearch · Updated 30 Oct 2026

AI Overview is generated by artificial intelligence and may contain mistakes.

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