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Ozone system DULCOZON OZLa

Ozone capacity 380 - 6,080 g ozone/h

DULCOZON OZLa is an ozone generator with low life cycle costs. It combines a high ozone concentration with unbeatable efficiency.

Product description

High-output ozone generator with a very compact design.

The ozone systems DULCOZON OZLa are low-maintenance generators. The systems have a modular design and can therefore be flexibly adapted to the process requirements. The simple way in which individual modules are activated and deactivated ensures efficient, built-in redundancy and increases system availability. The ozone generators can be easily integrated into a process control system.

Your benefits

  • Minimum consumption of energy through unique efficiency
  • Maximum space saving of up to 70% compared with conventional systems
  • High operating safety through use of modules that can be redundantly activated and deactivated  
  • Minimum demand for oxygen due to high concentration of up to 20% wt
  • Reliable and robust thanks to low load of electrical components
  • Simple operation and process visualisation thanks to large and colour 10" touch screen panel
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    DULCOZON OZLa - High-output ozone generator with a very compact design

Field of application

  • Drinking water supply: Oxidation of iron, manganese and arsenic, refinement and taste enhancement and disinfection
  • Waste water treatment: Degradation / reduction of COD and microcontaminants, reduction of sewage sludge and disinfection
  • Aquaculture: Oxidation and disinfection during the treatment of water for fish farming
  • Textile industry: Oxidation of waste water and treatment of textile fibres
  • Industry: Cooling water disinfection and legionella prevention
  • Food and beverage industry: Oxidation of iron and manganese, disinfection of table water and rinser water
    1 2 3 4 5

    Technical Details

    • 8 different sizes depending on the capacity range
    • Compact construction type, ready-to-use in a painted steel cabinet
    • Systems with modular design and up to 16 blocks of generators
    • Specific energy consumption of less than 8.0 Wh/g of ozone at an ozone concentration of 10 % weight and cooling water use of 1 l/g of ozone (15 °C)
    • Innovative water cooling using special cooling concept with excellent cooling properties. Rapid and efficient dissipation of heat even with little cooling water consumption to prevent the ozone generated from decomposing as a result of excessive heat
    • Cooling water system per module with automatic shut-off valve, adjustment valve and monitoring device via flow and temperature sensor
    • Oxygen input including pressure control system, automatic shut-off valve, adjustment valve and pressure sensor
    • Safety valve to protect against overpressure
    • Ozone gas output with backflow protection comprising check valve and diaphragm valve
    • PLC control with operating data recorded on an SD card
    • Simple, safe and reliable operation with process visualisation thanks to colour and clear 10" touch panel
    • Contact inputs for external On/Off switching, gas detector connector, external fault alert and flow control
    • Analogue input 4-20 mA for power control depending on the measured value combined with external measuring and control technology
    • Contact outputs for common alarm message, warning and operation
    • Wide range of communication interfaces for connection to higher-level controls or for remote monitoring (LAN, PROFIBUS® DP, PROFINET®, Modbus TCP or RTU)
    • Evaluation and analysis program for simply and rapidly visualising operating data on a PC
    • Optional:
      • Mass flow meter with control valve for automatic adjustment of ozone concentration at gas outlet
      • Stainless steel control cabinet
      • Air conditioning: The system can be equipped with integrated air conditioning at ambient temperatures above 40 °C
      • Control of a cooling water chiller
      • Integration of an oxygen or dew point sensor to monitor the quality of the oxygen
      • Integration of an ozone sensor to measure and monitor the ozone concentration at the ozone system’s output

    Technical Data

    DULCOZON ozone generation systems OZLa01 – 16O (feed gas - oxygen)

    Ambient parameters

    85 % max. air humidity of the ambient air, non-condensing, non-corrosive, dust-free, max. ambient temperature: 30 °C

    OZLa01O

    OZLa02O

    OZLa03O

    OZLa04O

    OZLa06O

    OZLa08O

    OZLa12O

    OZLa16O

    * Cooling water: 15 °C, operating gas LOX, details may fluctuate by ± 10 %

    Number of modules

    1

    2

    3

    4

    6

    8

    12

    16

    Nominal ozone capacity at 148 g/Nm3 (10% weight)*

    g/h

    380

    760

    1.140

    1.520

    2.280

    3.040

    4.560

    6.080

    Ozone connection

    G1/2” female thread

    G1/2” female thread

    G1/2” female thread

    G1/2” female thread

    G1/2” female thread

    G1/2” female thread

    G1/2” female thread

    G1/2” female thread

    Electrical Connection

    OZLa01O

    OZLa02O

    OZLa03O

    OZLa04O

    OZLa06O

    OZLa08O

    OZLa12O

    OZLa16O

    Mains connected load

    V/Hz/A

    400-3ph/ 50; 60/ 3

    400-3ph/ 50; 60/ 6

    400-3ph/ 50; 60/ 9

    400-3ph/ 50; 60/ 12

    400-3ph/ 50; 60/ 18

    400-3ph/ 50; 60/ 24

    400-3ph/ 50; 60/ 36

    400-3ph/ 50; 60/ 48

    Enclosure rating

    IP54

    IP54

    IP54

    IP54

    IP54

    IP54

    IP54

    IP54

    Overall Dimensions

    OZLa01O

    OZLa02O

    OZLa03O

    OZLa04O

    OZLa06O

    OZLa08O

    OZLa12O

    OZLa16O

    Width

    mm

    1,000

    1,000

    1,200

    1,200

    1,600

    1,600

    2,800

    2,800

    Height

    mm

    1,400

    1,400

    1,900

    1,900

    1,900

    1,900

    1,900

    1,900

    Depth

    mm

    400

    400

    600

    600

    600

    600

    600

    600

    Weight

    OZLa01O

    OZLa02O

    OZLa03O

    OZLa04O

    OZLa06O

    OZLa08O

    OZLa12O

    OZLa16O

    Weight

    kg

    180

    240

    410

    470

    675

    790

    1,255

    1,480

    Ozone Mixing

    OZLa01O

    OZLa02O

    OZLa03O

    OZLa04O

    OZLa06O

    OZLa08O

    OZLa12O

    OZLa16O

    Max. raw water temperature

    °C

    30

    30

    30

    30

    30

    30

    30

    30

    Pressure at ozone output

    bar

    0.8…2.5

    0.8…2.5

    0.8…2.5

    0.8…2.5

    0.8…2.5

    0.8…2.5

    0.8…2.5

    0.8…2.5

    Specification of Operating Gas: Oxygen

    OZLa01O

    OZLa02O

    OZLa03O

    OZLa04O

    OZLa06O

    OZLa08O

    OZLa12O

    OZLa16O

    Gas volume at nominal power 148g / Nm3

    Nm3/h

    2.66

    5.32

    7.98

    10.64

    15.96

    21.28

    31.92

    42.56

    Oxygen quality

    Requirements of ISO 8573-1, class 1, particle content 1…5 µm max. 10 mg/m3, max. dewpoint –50 °C and max. hydrocarbons 0.01 mg/m3. Min. concentration 90 vol %, pressure 4.5…10 bar, max. temperature 30 °C

    Cooling Water

    OZLa01O

    OZLa02O

    OZLa03O

    OZLa04O

    OZLa06O

    OZLa08O

    OZLa12O

    OZLa16O

    Cooling water consumption (15 °C)

    l/h

    380

    760

    1,140

    1,520

    2,280

    3,040

    4,560

    6,080

    Cooling water inlet pressure

    bar

    0.7…6

    0.7…6

    0.7…6

    0.7…6

    0.7…6

    0.7…6

    0.7…6

    0.7…6

    PVC cooling water input

    DN

    15

    15

    20

    20

    25

    25

    40

    40

    PVC cooling water output

    DN

    15

    15

    20

    20

    25

    25

    2 x 25

    2 x 25

    Cooling water quality

    No tendency to form lime scale, no corrosive components; sedimentation substances: < 0.1 ml/l; iron: < 0.2 mg/l; manganese: < 0.05 mg/l; conductivity: > 100 µS/cm; chloride: < 250 mg/l

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    Overview

    High-output ozone generator with a very compact design.

    The ozone systems DULCOZON OZLa are low-maintenance generators. The systems have a modular design and can therefore be flexibly adapted to the process requirements. The simple way in which individual modules are activated and deactivated ensures efficient, built-in redundancy and increases system availability. The ozone generators can be easily integrated into a process control system.

    Your benefits

    • Minimum consumption of energy through unique efficiency
    • Maximum space saving of up to 70% compared with conventional systems
    • High operating safety through use of modules that can be redundantly activated and deactivated  
    • Minimum demand for oxygen due to high concentration of up to 20% wt
    • Reliable and robust thanks to low load of electrical components
    • Simple operation and process visualisation thanks to large and colour 10" touch screen panel

    Video

    Application

    Technical Data

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