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 CDKd

7.5 – 12,000 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: 60,000 m3/h

Chlorine dioxide system for the metering of chlorine dioxide with concentrated starting chemicals. The proven safety concept protects people and the environment. The certified yield guarantees efficient chlorine dioxide production. Bello Zon CDKd can be easily and safely integrated into any water treatment process.

Chlorine dioxide system Bello Zon CDKd treats medium to large volumes of water with concentrated chemicals.

In the chlorine dioxide system there is an intrinsically safe pre-dilution station for concentrated hydrochloric acid. The consumption of hydrochloric acid can therefore be automatically adapted on-site to the individual operating conditions by means of a patent-pending process.

The system control offers impressive and user-friendly menu navigation and ensures the precise production of chlorine dioxide. The chemicals are mixed perfectly in a reactor made of food-safe PVDF. You thereby benefit from maximum yield with the lowest possible consumption of chemicals and maximum operating safety. The requirements set by the Industry 4.0 standards of tomorrow are met thanks to communication via popular bus systems and our DULCONNEX Platform.

The construction and operating mode of the system also complies with all requirements of DVGW specifications W 224 and W 624 and the system is intended for operation with concentrated chemicals Bello Zon chlorite (24.5% NaClO2) and acid (25 – 37% 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

  • Cost savings through optimised acid consumption
  • Communication interfaces via bus systems and DULCONNEX
  • Monitoring of starting feed chemical tanks thanks to precise level indicators
  • Consumption levels can be planned, enhanced availability and economical operation thanks to verification of chlorine dioxide metering and system output
  • 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

  • 24.5% sodium chlorite, purity according to EN 938
  • 25-37 % hydrochloric acid, purity according to EN 939
  • Particle-free water

Degree of protection

  • IP 65

Bus communication options

  • Modbus TCP
  • Modbus RTU
  • Profibus
  • 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°CChloriteAcidDN
CDKd 1507.5…15056810…408x56x425
CDKd 40020…400140810…4012x98x525
CDKd 90045…900300810…40Pressure hose nozzle d168x525
CDKd 2000100…2,000700510…40Pressure hose nozzle d2012x940
CDKd 2800140…2,800700515…40Pressure hose nozzle d2012x940
CDKd 7300370…7,3001750315…40Pressure hose nozzle d32Pressure hose nozzle d1640
CDKd 12000600…12,0001750218…40Pressure hose nozzle d32Pressure 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 (approx.)*WeightSupply voltage 230 V**Supply voltage 115 V**Power consumption without bypass pumpPower consumption with bypass pumpHCl (30 %)***NaClO2 (24.5 %)***
mmkgAAWWl/hl/h
CDKd 1501,300 x 1,000 x 250893.91.71106400.90.9
CDKd 4001,675 x 900 x 4601193.91.81606902.52.5
CDKd 9001,920 x 920 x 5201314.22.32107405.65.6
CDKd 20001,880 x 1,320 x 570201-3.7370-12.312.3
CDKd 28001,880 x 1,320 x 570201-3.7370-17.317.3
CDKd 73002,250 x 1,850 x 500216-8.6610-45.145.1
CDKd 120002,250 x 1,850 x 500216-8.6610-74.174.1
* 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. The hydrochloric acid consumption is calculated for a concentration of 30%. Up to 25% hydrochloric acid can be saved with the aid of automatic acid adjustment.

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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