Triogen TES18 - Description of Equipment

3
DESCRIPTION OF EQUIPMENT
The TES range of low pressure UV systems has been designed for use on private
swimming pools and were developed to offer a cost effective disinfection system
for improved water quality.
The range consists of two sizes of UV units with flowrates of 18 and 25 M3/hr.
The UV reactor bodies are made from PVC plastic with an internal 316 stainless
steel reflector and a mirror polished stainless steel outer sleeve.
An electronic ballast with an operating indicator light powers the high output low
pressure UV lamp which has 9,000 hour bulb life.
Both units have 2” PVC inlet & outlet unions for easy installation into existing or
new PVC pipework with the addition of a pressure gauge on the top outlet
connection.
SIZING & SELECTION OF THE EQUIPMENT
The correct selection of the unit is imperative if the water is to be correctly
treated with a UV dose of 30mj/cm
2
which is the required does rate for effective
disinfection.
If the flowrates given below are exceeded then the contact time within the UV
reactor body will be reduced. This will have the effect of lowering the dose rate.
THE ABOVE FLOWRATES ARE BASED ON UV DOSE OF 30 mJ/cm2 AT END OF LAMP LIFE
UV LAMP
WATTS
58
80
MODEL
REF
TES18
18.0
144 108
72
25.0TES25 200 150 100
POOL VOLUME - M 3
8 HOUR TURNOVER
FLOWRATE
M 3/HR
POOL VOLUME - M 3
6 HOUR TURNOVER
POOL VOLUME - M 3
4 HOUR TURNOVER
To calculate the pool volume that can be treated, multiply the flowrate per hour
of the unit by the number of hours it takes to re-circulate the total pool contents.
In instances where the flowrates exceed the maximum allowed for each unit,
multiple units can be installed to satisfy higher flowrates.