PureLine DC

PureLine DC

Hanovia's PureLine DC UV systems deliver guaranteed high UV doses for effective free chlorine and chlorine dioxide removal and disinfection for the food and beverage industries. The Pureline DC delivers:

  • Reverse Osmosis (RO) membrane protection from both residual chlorine and bio-fouling without chemicals or water wastage

  • An effective alternative to Activated Carbon filtration and Sodium bi-sulphite dosing without the issues of microorganism build-up or plant downtime for backwashing / chemical cleaning

  • A lowest lifetime cost solution with minimum operator intervention and small footprint.

Key Features What it gives you benefits for you
UV intensity monitor Continuous verification of performance with in-built low intensity alarm Easy to monitor and log system performance
Medium pressure lamp Provides high intensity UV light at 200 to 400 nm wavelengths ideal for the destruction of free chlorine (HOCl and OCl-) Prolongs the life of RO equipment by removing free chlorine
Chemical free reduction of free chlorine No risk of contamination or running out of chemical
Unlike ACF does not require backwashing or media replacement Saves on water and maintenance costs
Provides high intensity germicidal wavelengths to disinfect the water Prolongs the life of RO equipment compared to ACF by reducing the bioburden
Designed for the food and beverage industry FDA-approved materials used for all wetted parts Industry compliant materials
*Chamber with tri-clamp connections and <0.38 μm internal surface finish Sanitary design
*Automatic wiper (quartz cleaning) Self cleaning to maintain performance
Compact design Can be fitted to skids Easy integration
Can be retrofitted to existing process
Robust design Maximum of 2 service visits annually Easy to maintain compared to ACF and SMB dosing
Material: Stainless steel 316L / 1.4404
Internal finish: As made pipe and tube, welds as laid, electropolished and passivated
External finish: Sateen polish (120 grit) electropolished and passivated
Process (mating) connections: Flange EN 1092-1 PN16
Drain connection: Tri-clamp to ISO 2037
End plate: Removable end plate
Degree of protection: IP65 equivalent to NEMA 4 but not for outside use
Arc tube (lamp): Medium pressure
Arc tube enclosure: Pure quartz
Number of arc tubes (lamps): 1 (DC 100-300), 6 (DC 400)
Expected lamp life: 8000 hours, 4000 hours DC 250 and 300
Temperature sensor: Yes
UV monitor: Wet UV monitor (if above minimum T10)
Working fluid temperature: 5°C to 60°C (80°C unwiped)
Maximum CIP temperature: 95°C with cabinet electrically isolated
Hydrostatically pressure tested: Yes to PED requirements EN 13445
Chamber mounting: Horizontal only
Operating pressure: 6 bar
Seals: EPDM, ADI free, EC 1935/2004, FDA 21 CFR 177.2600 approved
Document Support Pack
Cabinet material: Stainless steel 304
Operation and Maintenance manual and printed Installation and Commissioning manual in
Chinese, English, French, German and Spanish
Wiper: automatic (electrically driven)
Flange options: ANSI 150, JIS, Table ‘E’ and tri-clamp
Chamber internal finish: <0.38 μm welds polished out, electropolished and passivated
Lead length: 20 m, 30 m or 50 m cabinet to chamber
Maximum CIP temperature: 130°C (panel switched off)
Welder Document Pack for chamber construction
Bleed valve: Hygienic valve with tri-clamp connection
OPTIONS (continued)
Skid mounting
Operating pressure: 10 bar
Vent valve: Manual valve hygienic design
Cabinet IP rating: Carbon steel air to air heat exchangers IP 65, NEMA 4 or stainless steel version IP 65, NEMA 4X
Aggressive water package: For 400 ppm to 20000 ppm chloride water
UVShield™: Power cut-out for lamp access
Water leak detection: Detects water leaks from quartz sleeve.
Arc tube enclosure: Doped quartz
Material: Polyester coated carbon steel
Degree of protection: IP54 NEMA 12
Supply voltages (nominal): DC 100 95 V to 260 V
DC 200-300 190 V to 480 V
DC 400 380 V to 480 V 50/60 Hz
(voltage tolerance ± 10% of nominal)
Operating temperature range: 5°C to 40°C
Relative humidity: <95% non-condensing
Cooling fans: Yes
Interconnecting cable lengths: 10 m cabinet to chamber
4-20 mA passive or active output: UV intensity %
VFC outputs: System warning, lamp ready, low UV intensity, common
trip, remote reset, ELCB or water leak, system available,
local or remote mode
4-20 mA passive or active input: Flow meter
VFC inputs: Remote stop/start and remote reset
CE marked

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