ProMinent DULCODES UV System
Low-pressure amalgam UV disinfection, base DULCODES LP line, for potable water treatment, food and beverage production and swimming pool water — up to 523 m³/h (no UVT or dose basis published).
Key specifications
LP — General
- Max Flow
- 523 m³/h
- Reactor
- Stainless steel 1.4404/316L
- Connections
- DN 80–DN 250 / 3″–10″
- Pressure
- 10 or 16 bar
- Application
- Process water, potable, pool
LP Certified — Drinking water
- Max Flow
- 406 m³/h
- Certifications
- DVGW / SVGW / UVDGM (as stated by ProMinent)
- Type Testing
- DIN 19294-1:2020-08 (type-tested, not itself a certification)
- Application
- Potable water — certified
LP F&B — Food & beverage
- Max Flow
- 168 m³/h
- Connections
- Tri-clamp
- Surface Finish
- Ra <0.8 µm
- Materials
- FDA-compliant
- Application
- Food and beverage production
LP-PE Plastic — Saline / seawater
- Max Flow
- 505 m³/h
- Reactor
- UV-stabilized HD-PE
- Application
- Saline, seawater, thermal water
UV Disinfection — VARIO-Flux Technology
The DULCODES LP is a chemical-free disinfection system built on patented VARIO-Flux high-output low-pressure amalgam lamps with dynamic lamp heating, which allows dimming adjustments within seconds. A long-term stable UVC sensor and a Pt 1000 temperature sensor provide continuous monitoring, an SD card stores operating data and events, and the DULCONNEX platform adds real-time monitoring with alarms and automated reports. The reactor installs vertically or horizontally with adjustable flange positioning.
LP base line — model table (flow basis not published)
- 1x80 LP
- 8.8 m³/h · lamp 81 W · connected load 110 W · chamber 872 mm · Ø 140 mm · RP 2″ / RP 2″ / —
- 1x230 LP
- 35 m³/h · lamp 260 W · connected load 310 W · chamber 1,151 mm · Ø 140 mm · DN 80 / 3″ / DN 80
- 1x350 LP
- 53 m³/h · lamp 370 W · connected load 430 W · chamber 1,640 mm · Ø 168 mm · DN 100 / 4″ / DN 100
- 2x350 LP
- 123 m³/h · lamps 2×370 W · connected load 835 W · chamber 1,640 mm · Ø 256 mm · DN 150 / 6″ / DN 150
- 3x230 LP
- 155 m³/h · lamps 3×260 W · connected load 825 W · chamber 1,185 mm · Ø 324 mm · DN 150 / 6″ / —
- 3x350 LP
- 232 m³/h · lamps 3×370 W · connected load 1,240 W · chamber 1,885 mm · Ø 324 mm · DN 200 / 8″ / DN 200
- 4x350 LP
- 317 m³/h · lamps 4×370 W · connected load 1,645 W · chamber 1,885 mm · Ø 356 mm · DN 200 / 8″ / —
- 6x350 LP
- 523 m³/h · lamps 6×370 W · connected load 2,455 W · chamber 1,885 mm · Ø 406 mm · DN 250 / 10″ / —
Monitoring & control
- UVC sensor
- Long-term stable sensor for continuous monitoring
- Controllers
- Comfort controller (single- or multi-lamp systems); Compact controller (single-lamp systems)
- Data logging
- SD card stores all relevant operating data and events
- Remote monitoring
- DULCONNEX platform — real-time monitoring with alarms and automated reports
- Cover-tube cleaning
- Optional automatic wiper system
- Temperature monitoring
- Pt 1000 sensor
Installation & environment
- Hydraulics
- Reactor optimised by computer simulation for uniform UV radiation distribution without over- or under-metering
- Orientation
- Vertical or horizontal installation; adjustable flange positioning
- Ambient temperature (Comfort controller)
- 5–40°C
- Ambient temperature (Compact controller)
- 5–35°C
Best for
Key product advantages
- VARIO-Flux lamps dim to 50% of nominal electrical power within seconds (1x230 LP and larger; not 1x80 LP)
- 14,000-hour lamp service life (pro rata)
- Long-term stable UVC sensor for continuous monitoring
- IP 66 enclosure rating
- Optional automatic wiper system for cover-tube cleaning
- Vertical or horizontal installation with adjustable flange positioning
A closer look
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