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Ozone System OZONFILT OZMa

Ozone capacity 70 – 420 g ozone/h

OZONFILT OZMa is synonymous with maximum operational safety and minimal operating costs. The ozone generator is maintenance-free and generates up to 0.93 lb/h (420 g/h) of ozone from compressed air.

Product description

Powerful and yet environmentally-friendly. Disinfect and oxidise ecologically and economically.

The ozone systems OZONFILT OZMa are pressurised systems, in which the feed gas – air – is fed into the ozone generator under pressure.

Air is used as the feed gas in the ozone system OZONFILT OZMaA type 1 to 6

The ozone is generated from the oxygen in the ambient air and simultaneously metered. A demand-driven, self-optimising pressure swing dryer reduces the consumption of compressed air to a minimum. Ozone can therefore be generated safely and reliably even with a high level of ambient air humidity with ozone concentrations of up to 20 g/Nm3. Using the suitable mixing equipment, ozone concentrations of between 3 and 12 ppm can be achieved in the water to be treated, depending on the temperature.

Legal notice for operating ozone systems in Europe:

For legally compliant operation of ozone systems in Europe, the system must be approved and/or registered in accordance with the Biocidal Products Regulation (EU) No. 528/2012 or REACH Regulation (EC) No. 1907/2006. As a member of EurO3zon, ProMinent automatically provides the necessary approval for biocidal applications in accordance with the Biocidal Products Regulation on behalf of its customers. Other applications will have to be registered in accordance with REACH. This must be done by the operator but assistance can be provided by EurO3zon. For more information, see https://www.prominent.de/resources/Other/German/26231/20210216-Kunden-Info-BPR-REACH.pdf.

Features and Benefits

  • Economical: maintenance-free generator concept with virtually unlimited service life
  • Up to 30% energy savings for air treatment, thanks to demand-controlled and self-optimising air drying compared to conventional air treatment.
  • Automatic control of the feed gas depending on the ozone output, therefore reduced consumption of feed gas produced with intensive use of energy.
  • High ozone concentration ensures optimum ozone solubility in water
  • Direct injection without injector system for up to 29 psi back pressure
  • Automatic ozone generation, virtually independent of fluctuations in mains voltage and pressure
  • Simple, safe and reliable operation as well as process visualisation thanks to a large, colour and clearly arranged 6.5" touch panel
  • Continuous adjustment and precise output control of between 3% and 100% of the nominal power with ozone volume displayed in "grammes/hour"

Field of application

The following list is a general representation of basically suitable applications for this product. Please contact your personal representative to discuss the use of the product in your individual application.

  • Potable 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
  • Food and beverage industry: Oxidation of iron and manganese, disinfection of potable water and rinser water
  • Swimming pools: Degradation of disinfection by-products, reliable microbiological barrier and production of crystal-clear water thanks to its microflocculating effect
  • Industry: Legionella prevention and disinfection of cooling water

    Technical Details

    • Compact mounting, ready-to-use in a painted steel cabinet or optionally in a stainless steel cabinet
    • With integrated filter package for the removal of dust and small amounts of residual oil in the compressed air
    • Special dielectric with excellent cooling: in spite of the low cooling water consumption, heat is quickly and efficiently discharged before the ozone produced can decompose due to excessive heat.
    • PLC with integrated ozone measurement and PID control
    • 7" touch panel with data logger and screen plotter
    • Multiple communications interfaces (e.g. LAN, Profibus® DP, ISDN, TCP)
    • Excellent efficiency: over 90% of the ozone is dissolved in the water thanks to the special construction of the mixing unit.
    • Integration of a dew point sensor to monitor the quality of compressed air
    • Integration of an air conditioning unit to adjust the temperature of the ozone system
    • Pause input for external switching on/off
    • Contact input for locking the system, for example in the absence of flow
    • Digital input for connecting a gas detector
    • Digital input for controlling two power stages
    • 0/4-20 mA input for external output control depending on the flow or measured value with a PIC controller
    • Second freely configurable 0/ 4-20 mA input
    • Contact output for operating status
    • Contact output for common alarm message
    • Contact output for limit violation, ozone concentration in the water too low
    • One freely configurable 0/ 4-20 mA output

    Technical Data

    Ozone Generation Systems OZONFILT OZMa 1-3 A (Process Gas - Air)

    Ambient parameters

    Max. 85% air humidity of the ambient air, non-condensing, non-corrosive, dust-free, max. ambient temperature: 104 °F (40 °C) (with integrated air conditioning system: 122 °F/50 °C)

    OZMa 1A

    OZMa 2A

    OZMa 3A

    Number of modules

    1

    1

    1

    Ozone capacity, measured in accordance with DIN with air at 68 °F (20 °C), cooling water at 59 °F (15 °C)

    lb/h | g/h

    0.15 | 70

    0.23 | 105

    0.31 | 140

    Air consumption (only ozone generation)

    Nm3/h

    3.50

    5.25

    7.00

    Ozone concentration in the gas phase referenced to nominal conditions

    g/Nm3

    20

    20

    20

    Specific energy requirement at nominal capacity

    Wh/g

    16.5

    16.5

    16.5

    Power factor at full capacity

    cos φ

    0.95

    0.95

    0.95

    Ozone connection

    Rp 3/8"

    Rp 3/8"

    Rp 3/8"

    Electrical Connection

    OZMa 1A

    OZMa 2A

    OZMa 3A

    Mains connected load V/Hz/A

    V/Hz/A

    230/50;60/10

    230/50;60/16

    230/50;60/16

    Enclosure rating

    IP54

    IP54

    IP54

    Degree of protection with integrated air conditioning unit (internal/external)

    IP 54 / IP 34

    IP 54 / IP 34

    IP 54 / IP 34

    Overall Dimensions (Without Mixer)

    OZMa 1A

    OZMa 2A

    OZMa 3A

    Width

    inch

    43.9

    43.9

    43.9

    Height

    inch

    77.2

    77.2

    77.2

    Depth

    inch

    15.9

    15.9

    15.9

    Weight

    OZMa 1A

    OZMa 2A

    OZMa 3A

    Weight

    lb | kg

    595 | 270

    617 | 280

    661 | 300

    Ozone Mixing

    OZMa 1A

    OZMa 2A

    OZMa 3A

    Max. raw water temperature

    °F (°C)

    95 (35)

    95 (35)

    95 (35)

    Pressure at ozone output

    psi

    12…29

    12…29

    12…29

    Air Supply

    OZMa 1A

    OZMa 2A

    OZMa 3A

    Air demand

    Nl/min

    73

    110

    147

    Air quality

    oil and dust-free, non-corrosive, constant priming pressure of 65 – 145 psi, max. temperature 104 °F (40 °C)

    Cooling Water

    OZMa 1A

    OZMa 2A

    OZMa 3A

    Cooling water consumption (59 °F/15 °C)

    gph | l/h

    23.8 | 90

    35.7 | 135

    47.6 | 180

    Cooling water consumption (86 °F/30 °C)

    gph | l/h

    33 | 125

    50.2 | 190

    66.1 | 250

    Cooling water inlet pressure

    psi

    29…73

    29…73

    29…73

    Cooling water outlet, open discharge

    inch

    8 x 5

    8 x 5

    12 x 9

    Cooling water inlet, PE pressure hose

    inch

    8 x 5

    8 x 5

    12 x 9

    Cooling water quality

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

    Ozone Generation Systems OZONFILT OZMa 4-6 A (Process Gas - Air)

    Ambient parameters

    Max. 85% air humidity of the ambient air, non-condensing, non-corrosive, dust-free, max. ambient temperature: 104 °F (40 °C) (with integrated air conditioning system: 122 °F/50 °C)

    OZMa 4A

    OZMa 5A

    OZMa 6A

    * Nm3 = m3 under normal [standard] conditions (p = 1.013 x 105 Pa, T = 273 K)

    Number of modules

    2

    2

    3

    Ozone capacity, measured in accordance with DIN with air at 68 °F (20 °C), cooling water at 59 °F (15 °C)

    lb/h | g/h

    0.46 | 210

    0.62 | 280

    0.93 | 420

    Air consumption (only ozone generation)

    Nm3/h

    10.50

    14.00

    21.00

    Ozone concentration in the gas phase referenced to nominal conditions*

    g/Nm3

    20

    20

    20

    Specific energy requirement at nominal capacity

    Wh/g

    16.5

    16.5

    16.5

    Power factor at full capacity

    cos φ

    0.95

    0.95

    0.95

    Ozone connection

    Rp 3/8"

    Rp 3/8"

    Rp 3/8"

    Electrical Connection

    OZMa 4A

    OZMa 5A

    OZMa 6A

    Mains connected load V/Hz/A

    V/Hz/A

    400/50;60/16

    400/50;60/16

    400/50;60/16

    Enclosure rating

    IP54

    IP54

    IP54

    Degree of protection with integrated air conditioning unit (internal/external)

    IP 54 / IP 34

    IP 54 / IP 34

    IP 54 / IP 34

    Overall Dimensions (Without Mixer)

    OZMa 4A

    OZMa 5A

    OZMa 6A

    Width

    inch

    52

    52

    63.2

    Height

    inch

    77.2

    77.2

    77.2

    Depth

    inch

    23.8

    23.8

    23.8

    Weight

    OZMa 4A

    OZMa 5A

    OZMa 6A

    Weight

    lb | kg

    926 | 420

    981 | 445

    1,278 | 580

    Ozone Mixing

    OZMa 4A

    OZMa 5A

    OZMa 6A

    Max. raw water temperature

    °F (°C)

    95 (35)

    95 (35)

    95 (35)

    Pressure at ozone output

    psi

    12…29

    12…29

    12…29

    Air Supply

    OZMa 4A

    OZMa 5A

    OZMa 6A

    Air demand

    Nl/min

    220

    293

    440

    Air quality

    oil and dust-free, non-corrosive, constant priming pressure of 65 – 145 psi, max. temperature 104 °F (40 °C)

    Cooling Water

    OZMa 4A

    OZMa 5A

    OZMa 6A

    Cooling water consumption (59 °F/15 °C)

    gph | l/h

    71.3 | 270

    95.1 | 360

    142.7 | 540

    Cooling water consumption (86 °F/30 °C)

    gph | l/h

    79.3 | 300

    105.7 | 400

    158.5 | 600

    Cooling water inlet pressure

    psi

    29…73

    29…73

    29…73

    Cooling water outlet, open discharge

    inch

    12 x 9

    12 x 9

    12 x 9

    Cooling water inlet, PE pressure hose

    inch

    12 x 9

    12 x 9

    12 x 9

    Cooling water quality

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

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    Overview

    Powerful and yet environmentally-friendly. Disinfect and oxidise ecologically and economically.

    The ozone systems OZONFILT OZMa are pressurised systems, in which the feed gas – air – is fed into the ozone generator under pressure.

    Air is used as the feed gas in the ozone system OZONFILT OZMaA type 1 to 6

    The ozone is generated from the oxygen in the ambient air and simultaneously metered. A demand-driven, self-optimising pressure swing dryer reduces the consumption of compressed air to a minimum. Ozone can therefore be generated safely and reliably even with a high level of ambient air humidity with ozone concentrations of up to 20 g/Nm3. Using the suitable mixing equipment, ozone concentrations of between 3 and 12 ppm can be achieved in the water to be treated, depending on the temperature.

    Legal notice for operating ozone systems in Europe:

    For legally compliant operation of ozone systems in Europe, the system must be approved and/or registered in accordance with the Biocidal Products Regulation (EU) No. 528/2012 or REACH Regulation (EC) No. 1907/2006. As a member of EurO3zon, ProMinent automatically provides the necessary approval for biocidal applications in accordance with the Biocidal Products Regulation on behalf of its customers. Other applications will have to be registered in accordance with REACH. This must be done by the operator but assistance can be provided by EurO3zon. For more information, see https://www.prominent.de/resources/Other/German/26231/20210216-Kunden-Info-BPR-REACH.pdf.

    Features and Benefits

    • Economical: maintenance-free generator concept with virtually unlimited service life
    • Up to 30% energy savings for air treatment, thanks to demand-controlled and self-optimising air drying compared to conventional air treatment.
    • Automatic control of the feed gas depending on the ozone output, therefore reduced consumption of feed gas produced with intensive use of energy.
    • High ozone concentration ensures optimum ozone solubility in water
    • Direct injection without injector system for up to 29 psi back pressure
    • Automatic ozone generation, virtually independent of fluctuations in mains voltage and pressure
    • Simple, safe and reliable operation as well as process visualisation thanks to a large, colour and clearly arranged 6.5" touch panel
    • Continuous adjustment and precise output control of between 3% and 100% of the nominal power with ozone volume displayed in "grammes/hour"

    Application

    Technical Data

    Downloads

    Find local ProMinent representative

    Contact us

    »We are looking forward to your enquiry.«

    +1 412-787-2484 

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