NHAT NAM ENGINEERING

Automatic visual inspection machine for ampoules, vials, cartridges and syringes.

The AV-E is the cutting-edge technology for the high-speed automatic inspection of pharmaceutical products such as vials, cartridges, ampoules¿ and syringes (mod. AV-EGS), ¿which represents the ideal solution to ensure that SVP products are essentially free of particulate and cosmetic defects.

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.

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.

Your 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.

Technical Data

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 Detail

TypeChlorine dioxide metering rate (min.…max./hour, min./day)*Max. operating pressure**Operating temperatureSuction-side connector dimension of calibration vesselsDimensions of the bypass connector
g/hg/dbar°CAcidChloriteDN
CDVd 452.5…4516810…406x46x425
CDVd 1206…12040810…406x46x425
CDVd 24012…24080810…408x58x525
CDVd 60030…600140815…4012x912x925
CDVd 2000100…2,000468515…40Pressure hose nozzle d16Pressure hose nozzle d1640
* The metering figures relate to 5 or 2 bar back pressure and an ambient temperature of 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 35 °C
TypeDimensions H x W x D*WeightSupply voltage 230 V**Supply voltage 115 V**Power consumption without bypass pumpPower consumption with bypass pumpHCl (9%)***NaClO2 (7.5 %)***
mmkgAAWWl/hl/h
CDVd 451,300 x 1,000 x 250553.81.61006301.11.1
CDVd 1201,300 x 1,000 x 250553.91.61106402.92.9
CDVd 2401,300 x 1,000 x 250593.91.81206505.75.7
CDVd 6001,525 x 1,160 x 253844.01.922075014.314.3
CDVd 20002,000 x 1,320 x 290129-2.6300-47.647.6
* 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) 7.5 %, purity in accordance with EN 938, hydrochloric acid 9%, purity in accordance with EN 939. The chemical consumption may vary depending on the temperature.

Ambient conditions:

Permissible relative air humidity (non-condensing)max. 85% rel.
Permissible ambient temperature40 °C
Permissible temperature of chemicals10 … 35 °C
Storage and transport temperature-10 … +40 °C
Degree of protectionIP 65 

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