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Triogen TR2 UV

The Triogen TR2 Uv range is ideal for the treatment of koi ponds and significantly enhances water quality on a very cost effective basis. The Triogen TR2 Uv range has one to four high output, low pressure UV lamps can be incorporated within the same unit, providing a maximum flow capacity of 40m3/h with a powerful UV dose of 30mJ/cm2 at the end of the lamp life.

Grouped product items
Product Name Quantity
Triogen TR2 -1 (4000 gallons)(UV0156)
£900.00
- +
Triogen TR2 -2 (8000 gallons)(UV0157)
£1,015.00
- +
Triogen TR2 -3 (12000 gallons)(UV0158)
£1,275.00
- +
Triogen TR2 -4 (15000 gallons)(UV0159)
£1,225.00
- +
In stock

The Triogen TR2 Uv range is ideal for the treatment of koi ponds and significantly enhances water quality on a very cost effective basis. The Triogen TR2 Uv range has one to four high output, low pressure UV lamps can be incorporated within the same unit, providing a maximum flow capacity of 40m3/h with a powerful UV dose of 30mJ/cm2 at the end of the lamp life.

The Triogen TR2 Uv range is highly effective against “green water” and inactivates single cell algae, allowing the aggregated debris to be removed by mechanical filtration. Additionally, the high 30mJ/cm2 dose provides an invaluable barrier against fish diseases by reducing the level of harmful bacteria, viruses and protozoa in the water, including Vibrio, Aeromonas hydrophilia and Koi herpes virus, by an minimum of 99.9%.

The Triogen TR2 UV treatment operates in an entirely beneficial fashion to the fish pond environment, passing no harmful by products into the water and allowing established mechanical and biological filtration systems to operate in their normal way.

Triogen TR2 Uv range main benefits

  • Control of “green water”
  • Disinfection of pathogenic micro-organisms
  • Low capital and running costs
  • 18 month (12,000 hour) lamp life
  • Sized to provide the stated UV dose - a factor of the 
internal UV intensity and water contact time - over the 
whole of the lamp life.
  • 100% corrosion resistant UV inhibited polymeric reactor 
vessel
  • Materials suitable for ponds with increased salinity or 
salt water
  • All units are CE approved.
  • Centre ring indicates lamps are operational when switched on
  • Auto pre set internal flow sensor switch shuts down on no flow 


Triogen TR2 Uv range

The Triogen TR2 Uv range systems have a small footprint and low power consumption. The Triogen TR2 Uv are easily installed, having the unique advantage of selectable inlet and outlet positions to suit the pipework arrangement.


The inlet and outlet unions on the Triogen TR2 Uv range allow easy connection onto existing or new systems and are supplied with both metric and imperial connectors. 
The low pressure UV lamps are powered by electronic ballasts which are weather protected within the reactor top cap. This makes the Triogen TR2 Uv range suitable for outside applications.


All Triogen TR2 Uv units incorporate an external pressure gauge and an internal pressure switch which automatically turns off the UV lamps in a low flow condition. 

The semi-transparent centre ring allows visual confirmation that all lamps are operating correctly.


Another unique feature of the Triogen TR2 Uv is that it is possible to add additional lamps and ballasts to an existing unit should extra treatment capacity be required in the future.


Type Code. Pond Size Height Watt Max GPH Dia No. of lamps
TR2-1 UV597 Up to 4000 gallons 645 mm 58 2420 230 mm 1
TR2-2 UV598 Up to 8000 gallons 645 mm 116 4840 230 mm 2
TR2-3 UV599 Up to 12000 gallons 645 mm 174 7040 230 mm 3
TR2-4 UV600 Up to 15000 gallons 645 mm 232 8800 230 mm 4

We aim to dispatch orders received before midday Monday to Friday on the same day where possible. In most cases our items are available for 1 to 2 day delivery at a competitive price and are trackable via DPD or APC.

Delivery costs for standard items in the UK - £5.95

(Surcharges do apply to remote postcodes)

Heavy items - £9.95

Pipe - £14.95

Palletised items - Some large oversize products, typically items weighing more than 30kg, may require delivery via pallet. Standard Pallet charge is approx. £50.00. To ensure there are no delays with delivery, please include a contact number when placing the order.

Overseas – DHL and UPS, cost based on weight / volume at checkout.