UV Pure Technologies Crossfire Technology Hallett 1000NC, Instruction Manual

Page: 13 / 52

Hallett Instruction Manual
Released on 8-Aug-19
– GH2B
Page 13 UV Pure Technologies Inc. © 2019
Water Parameters for Treating Potable Water :
The minimum water requirements are:

UV Transmittance (UVT)
– see Product Specification Tables. It is
recommended for the water to be tested for UV transmittance in any
applications using cisterns, surface water or ground water under the
influence of surface water.

Total Dissolved solids (TDS) - must be less than or equal to 1000
mg/L (mg/L=ppm)

Level of turbidity - or cloudiness - of less than or equal to 1 NTU
(nephelometric turbidity unit). In a point of entry application, a 5
micron sediment filter is recommended before the unit to reduce
turbidity (the presence of a filter will also simplify disinfection of
plumbing
– see
Disinfecting the Plumbing section). For surface
waters, a dual gradient pre-filter (75x25 or 50x5) is recommended.
Water Parameters for Treating Waste & Reuse Water :
The minimum water requirements are:

UV Transmittance ( UVT)
– The minimum UVT level is 65% or as
indicated in the proposal document prepared by UV Pure.
Total Suspended Solids (TSS) - The amount of suspended solids
affect treatment by blocking UV light. The maximum TSS level is 20
mg/L or as indicated in the proposal document prepared by UV
Pure.

Biological Oxygen Demand (BOD) - The maximum BOD level is
20 mg/L or as indicated in the proposal document prepared by UV
Pure.
Parts Included

UV system complete with integral wall brackets (1)

Ultraviolet lamps (2)
– installed within the unit

Instruction manual (1)

Power cord (1) (located within packaging)

20 feet of flexible hose to connect purge valve to drain (if applicable)

Flow Restrictor (only for NSF/ANSI 55 Class A units, optional for
other units)
Optional - Automatic shutoff solenoid valve
- Stainless flexible hoses (useful for installation & maintenance)
- Pre-treatment sediment and or carbon filter designed to remove
water particles, odor or trace chemicals for improved taste.
- Strain Relief Kit for external wiring # GD21
Other Materials Needed
The UV Pure unit requires four #12 to
1/4” diameter fasteners (not provided)
to mount to a wall. Pipe insulation is recommended for any overhead piping
to prevent condensation from dripping onto unit. The unit also requires a
drain for the purge valve discharge line.