Hallett UV 750P
HALLETTE WITH CROSSFIRE TECHNOLOGY THE MOST EFFECTIVE UV PURIFICATION FOR POTABLE WATER
Hallett UV water purification systems, with patented Crossfire Technology, are engineered for simple, efficient multiplex configuration, and treat flows up to 1 MGD (3785 m3/day) for potable applications.
Hallett potable treatment system are NSF/ANSI 55 Class A Certified. They are engineered to reduce e-coli, bacteria, cysts like cryptosporidium, giardia, legionella, and most viruses to safe levels – a minimum of 99.99% reduction.
Hallett systems are suitable where certification is required d in municipal or industrial, industrial or commercial, transportation and residential applications.
Operating Range
Hallett 750P
Flow (single unit): Up to 40 US gpm (151 Lpm)
UV dose: 30 - 40 mJ/cm2
UV Transmittance [UVT] (water): 50 - 95% UVT
Hardness (water): Maximum 855 mg/L (50 gpg)
Iron (water): Maximum 3 mg/L (3 ppm)
Temperature (air and water): 34 - 104°F (1 - 40°C)
Water pressure: 5 - 100 psig (34 - 690 kPa)
Relative humidity (air): Maximum 70%
Electrical/Instrumentation
Voltage: 120 V AC, 50/60 Hz
Power consumption (nominal): 222 W
Certifications: UL 979
UV lamps: Dual LPHO - air mounted
Lamp life (typical): 9,000 hours
Lamp cycles (recommended): Maximum 2 per 24 hours
Sensors: Dual UV - calibrated to NIST standards
Dry contacts: Built-in - 2 provided (warning and alarm)
Interface: Color LCD resistive touchscreen display
Alarming: Indicator light and audible alarms
Remote start/stop: Built-in
Onboard diagnostics: Built-in