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UV System DULCODES LP certified

Flow up to 406 m3/h

UV system DULCODES LP for drinking water disinfection, comprehensively certified to internationally-recognised DVGW/ÖVGW/SVGW/UVDGM standards. Looking to the future, the systems have already been type-tested in accordance with the latest DIN 19294-1:2020-08 test regulation. Successful certification officially confirms the precise 50-100% control range of the highly efficient VARIO-Flux lamps with dynamic lamp heating.

Product description

Global first in the chemical-free disinfection of potable water – now also certified

The DULCODES LP is the first UV system to be precisely controllable over a wide temperature range.

The unique combination of electronic ballast technology and the VARIO-Flux lamps enables the system to be quickly and precisely dimmed over a broad capacity range of up to 50%. It therefore automatically adapts to changing flows or changes in water temperature.

Maximum efficiency and minimal life cycle costs are therefore achieved due to the reduced number of lamps and minimal use of energy.

Optimum flow in the reactors is based on intensive computer simulations. The radiation dose of a partial volumetric flow is even without over-metering or under-metering. At the same time the pressure loss is kept to a minimum.

Your benefits

  • Unique dynamic lamp heating adjusts the lamp output in seconds and provides for optimum disinfection even with varying flows and water temperatures
  • Homogeneous UV dose thanks to optimised flow behaviour in the reactor guarantees maximum flow output with a minimum number of lamps and minimum pressure loss
  • Reduced life cycle costs: use of long-life VARIO-Flux high output lamps with low energy consumption and high UV yield
  • Excellent flexibility: vertical or horizontal installation and free choice of flange position
  • Control cabinet with efficient recirculation cooling ensures the long life of electronic components and protects against corrosion in aggressive ambient conditions
  • System monitoring in real time from any location via the DULCONNEX Platform: Improved process reliability. Reliability and transparency thanks to real-time monitoring, individual alarms and automated reports.
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    UV system Dulcodes LP kills germs and costs

Technical Details

  • High-grade stainless steel 1.4404/316L reactor hydraulically optimised by means of computer simulation
  • High-output amalgam lamps "VARIO-Flux" with dynamic lamp heating
  • Guaranteed lamp service life of 14,000 operating hours (pro rata)
  • Electronic ballasts for gentle lamp ignition, operation and individual monitoring as well as control
  • DVGW/ÖVGW UVC sensor 160° opening angle, highly selective and age-stable, integrated in the measuring window
  • Continuous monitoring of the reactor temperature by temperature sensor Pt 1000
  • Single-lamp system: equipped with either a Compact controller or Comfort controller
  • Various options for simple integration of the system in higher-level control systems thanks to many analogue and digital interfaces and connectors
  • Data logger: all relevant operating data and events are saved on the SD card and can be simply and conveniently visualised with an analysis programme

Technical Data

Type

Max. flow rate*

Lamp power

Connected load

Radiation chamber length

Free space needed for maintenance

Diameter

Connector width**

m3/h

W

W

mm

mm

mm

DIN / ANSI / TC

* 98 %/cm transmission; flows certified to DIN-DVGW 19294 / ÖNORM / SVGW / ACS

** TC = Tri Clamp

1x80 LP

6.4

81

110

872

973

140

RP 2” / RP 2” / -

1x230 LP

20.7

260

310

1151

1064

140

DN 80 / 3" / DN 80

1x350 LP

48

370

430

1640

1465

168

DN 100 / 4" / DN 100

2x350 LP

109

2x370

835

1640

1465

256

DN 150 / 6" / DN 150

3x230 LP

86

3x260

825

1185

1156

324

DN 150 / 6" / -

3x350 LP

168

3x370

1,240

1885

1565

324

DN 200 / 8" / DN 200

4x350 LP

251

4x370

1,645

1885

1565

356

DN 200 / 8" / -

6x350 LP

406

6x370

2,455

1885

1565

406

DN 250 / 10" / -

Lamp type

Low-pressure lamp VARIO Flux

Control type

Comfort controller, optionally compact controller

Permissible operating pressure

10 bar or 16 bar

Ambient temperature

5–40 °C with comfort control, 5–35 °C with compact control

Permissible water temperature

2…70 °C

Enclosure rating

IP 66

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Overview

Global first in the chemical-free disinfection of potable water – now also certified

The DULCODES LP is the first UV system to be precisely controllable over a wide temperature range.

The unique combination of electronic ballast technology and the VARIO-Flux lamps enables the system to be quickly and precisely dimmed over a broad capacity range of up to 50%. It therefore automatically adapts to changing flows or changes in water temperature.

Maximum efficiency and minimal life cycle costs are therefore achieved due to the reduced number of lamps and minimal use of energy.

Optimum flow in the reactors is based on intensive computer simulations. The radiation dose of a partial volumetric flow is even without over-metering or under-metering. At the same time the pressure loss is kept to a minimum.

Your benefits

  • Unique dynamic lamp heating adjusts the lamp output in seconds and provides for optimum disinfection even with varying flows and water temperatures
  • Homogeneous UV dose thanks to optimised flow behaviour in the reactor guarantees maximum flow output with a minimum number of lamps and minimum pressure loss
  • Reduced life cycle costs: use of long-life VARIO-Flux high output lamps with low energy consumption and high UV yield
  • Excellent flexibility: vertical or horizontal installation and free choice of flange position
  • Control cabinet with efficient recirculation cooling ensures the long life of electronic components and protects against corrosion in aggressive ambient conditions
  • System monitoring in real time from any location via the DULCONNEX Platform: Improved process reliability. Reliability and transparency thanks to real-time monitoring, individual alarms and automated reports.

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Technical Data

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Contact us

Mr. Vikalp Tripathi

Managing Director, Heidelberg ProMinent Fluid Controls India Pvt. Ltd.

»Please send us your request! We will contact you shortly.«

+91 8023 5788 72  Send request   

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