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Chlorine Dioxide System Bello Zon CDVd

2.5 – 2,000 g/h chlorine dioxide. Maximum volume of water that can be treated with metering of 0.2 ppm ClO2, depending on the size of the system: 50 - 10,000 m3/h

Chlorine dioxide system for the metering of chlorine dioxide with diluted starting chemicals. The certified yield guarantees efficient chlorine dioxide production. Bello Zon CDVd can be easily and safely integrated into any water treatment process.

Product description

Chlorine dioxide system Bello Zon CDVd is for the treatment of medium to large volumes of water with diluted chemicals.

The chlorine dioxide system CDVd is very user-friendly. The system control offers impressive and intuitive menu navigation and ensures the precise production of chlorine dioxide. The special reactor concept generates chlorine dioxide safely and simply. You benefit from maximum yield with the lowest possible consumption of chemicals and maximum operating safety. Communication via conventional bus systems and our DULCONNEX Platform fulfils all the requirements set by the Industry 4.0 standards of tomorrow.

The system also meets all the requirements of the DVGW specifications W 224 and W 624 with regard to construction and operation and is intended for operation with diluted chemicals Bello Zon chlorite (7.5% NaClO2) and acid (9% HCl). The liquid levels of the starting chemicals can either be displayed and monitored by external liquid level sensors or by adaptive liquid level monitoring for which a patent has been applied.

Features and Benefits

  • Highest operating safety and purity of the ClO2 produced
  • Communication interfaces via bus systems and DULCONNEX
  • Monitoring of starting feed chemical tanks thanks to precise level indicators and measuring via radar sensors
  • Verification of the chlorine dioxide metering and system output: For consumption levels which can be planned and enhanced system availability
  • Configurable alarms and automatically generated reports: For simplified compliance with documentation obligations and to demonstrate correct operation
  • Remote monitoring of systems in potentially dangerous environments.

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.

  • Municipal drinking water and waste water treatment
  • Industrial process and cooling water
  • Disinfection in the food and beverage industry, inlet water treatment

    Technical Details

    Power supply

    • 100-230 V, 50/60 Hz

    Inputs

    • 4 analogue inputs (0/4-20 mA)
      • Water flow
      • Control variable
      • Acid level
      • Chlorite level
    • 4 digital inputs
      • Contact water meter 0.25-20 Hz
      • Pause
      • Alternative metering
      • External fault

    Outputs

    • 1 operating signal relay
    • 1 alarm signal relay
    • 1 warning signal relay
    • Mains output for control of the bypass pump
    • 2 freely configurable analogue outputs (0/4-20 mA)

    Operating substances

    • 7.5% sodium chlorite, purity according to EN 938
    • 9% hydrochloric acid, purity according to EN 939
    • Particle-free water

    Degree of protection

    • IP 65

    Bus communication options

    • Modbus TCP / DULCONNEX
    • Modbus RTU / DULCONNEX
    • Profibus DULCONNEX
    • Profinet DULCONNEX

    Technical Data

    Type

    Chlorine dioxide metering rate (min.…max./hour, min./day)*

    Max. operating pressure**

    Operating temperature

    Suction-side connector dimension of calibration vessels

    Dimensions of the bypass connector

    lb/h | g/h

    lb/d | g/d

    psi

    °F (°C)

    Acid

    Chlorite

    DN

    * The metering figures relate to 73 or 29 psi back pressure and an ambient temperature of 68 °F (20 °C). The minimum capacity / hour is based on the fact that when the system is operating at below 5 % of the nominal capacity, continuous metering is no longer possible due to the fact that the metering pumps then have a low pumping frequency. The reactor contents should be changed at least twice daily with systems that do not work continuously. Therefore, do not operate the system below the stated minimum capacity / day.

    ** at an ambient temperature of 95 °F (35 °C)

    CDVd 45

    0.01…0.1 | 2.5…45

    0.04 | 16

    116

    50…104 (10…40)

    6x4

    6x4

    25

    CDVd 120

    0.01…0.26 | 6…120

    0.09 | 40

    116

    50…104 (10…40)

    6x4

    6x4

    25

    CDVd 240

    0.03…0.53 | 12…240

    0.18 | 80

    116

    50…104 (10…40)

    8x5

    8x5

    25

    CDVd 600

    0.07…1.32 | 30…600

    0.31 | 140

    116

    59…104 (15…40)

    12x9

    12x9

    25

    CDVd 2000

    0.22…4.41 | 100…2,000

    1.03 | 468

    73

    59…104 (15…40)

    Pressure hose nozzle d16

    Pressure hose nozzle d16

    40

    Type

    Dimensions H x W x D*

    Weight

    Supply voltage 230 V**

    Supply voltage 115 V**

    Power consumption without bypass pump

    Power consumption with bypass pump

    HCl (9%)***

    NaClO2 (7.5 %)***

    inch

    lb | kg

    A

    A

    W

    W

    gph | l/h

    gph | l/h

    * including main system, pre-dilution and rinse valve, without bypass pump and water feed section

    ** 230 V figures with bypass pump, 115 V figures without bypass pump

    *** Sodium chlorite (NaClO2) 24.5 %, purity in accordance with EN 938, hydrochloric acid 25-36%, purity in accordance with EN 939. The chemical consumption may vary depending on the temperature.

    CDVd 45

    51.2 x 39.4 x 9.8

    121 | 55

    3.8

    1.6

    100

    630

    2.4 | 1.1

    2.4 | 1.1

    CDVd 120

    51.2 x 39.4 x 9.8

    121 | 55

    3.9

    1.6

    110

    640

    6.4 | 2.9

    6.4 | 2.9

    CDVd 240

    51.2 x 39.4 x 9.8

    130 | 59

    3.9

    1.8

    120

    650

    12.6 | 5.7

    12.6 | 5.7

    CDVd 600

    60 x 45.7 x 10

    185 | 84

    4.0

    1.9

    220

    750

    31.5 | 14.3

    31.5 | 14.3

    CDVd 2000

    78.7 x 52 x 11.4

    284 | 129

    -

    2.6

    300

    -

    104.9 | 47.6

    104.9 | 47.6

    Ambient conditions:

    Permissible relative air humidity (non-condensing)max. 85% rel.
    Permissible ambient temperature104 °F (40 °C)
    Permissible temperature of chemicals50 … 95 °F (10 … 35 °C)
    Storage and transport temperature14 … 104 °F (-10 … +40 °C)
    Degree of protectionIP 65

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    Overview

    Chlorine dioxide system Bello Zon CDVd is for the treatment of medium to large volumes of water with diluted chemicals.

    The chlorine dioxide system CDVd is very user-friendly. The system control offers impressive and intuitive menu navigation and ensures the precise production of chlorine dioxide. The special reactor concept generates chlorine dioxide safely and simply. You benefit from maximum yield with the lowest possible consumption of chemicals and maximum operating safety. Communication via conventional bus systems and our DULCONNEX Platform fulfils all the requirements set by the Industry 4.0 standards of tomorrow.

    The system also meets all the requirements of the DVGW specifications W 224 and W 624 with regard to construction and operation and is intended for operation with diluted chemicals Bello Zon chlorite (7.5% NaClO2) and acid (9% HCl). The liquid levels of the starting chemicals can either be displayed and monitored by external liquid level sensors or by adaptive liquid level monitoring for which a patent has been applied.

    Features and Benefits

    • Highest operating safety and purity of the ClO2 produced
    • Communication interfaces via bus systems and DULCONNEX
    • Monitoring of starting feed chemical tanks thanks to precise level indicators and measuring via radar sensors
    • Verification of the chlorine dioxide metering and system output: For consumption levels which can be planned and enhanced system availability
    • Configurable alarms and automatically generated reports: For simplified compliance with documentation obligations and to demonstrate correct operation
    • Remote monitoring of systems in potentially dangerous environments.

    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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