Metering System DULCODOS Pool Soft

Swimming pools with a circulation performance of up to 100 m3/h

Chlorine-free water treatment system for environmentally operated private pools. Safe water disinfection with active oxygen as a turnkey complete solution.

Convincing – Chlorine-Free Water Treatment with Active Oxygen in Private Swimming Pools.

Complete system DULCODOS Pool Soft for pH adjustment and chlorine-free disinfection with active oxygen. To prevent any germs in the pool from building up resistance to active oxygen, it is not metered continuously, but injected at intervals controlled by a timer. Alternatively, sensor-based control is also possible.

Peristaltic pumps of the product range DULCOFLEX, alpha type motor-driven metering pumps or beta type solenoid metering pumps are used, depending on demand and the circulation volume.

When selecting the metering pump and pump capacity, please consider the concentration of the hydrogen peroxide used. The concentration of the commercial product has been reduced in Germany by the legislature from wi = 32.8% to wi = 11.8%. The metering time and metering pump size need to be selected correspondingly to be able to meter volumes larger by a factor of 2.8. Depending on the product used, the metering volume is approx. 1.5 l per 10 m³.

Sensors, controllers and metering pumps form a unit with the chemical tanks, which can get to work without a lot of installation effort on your part.

The control device offers many convenient functions, such as the recording of measured values (transfer via USB stick) or remote access via Wi-Fi and LAN interface and Modbus RTU and Modbus TCP interfaces as standard for connecting to SmartHome systems and programmable logic controllers.

Your Benefits

  • Simple, quick assembly
  • Simple menu-based operation with colour touch display
  • Chlorine-free
  • Constantly good water quality
  • Versatile monitoring functions
  • With scope for connecting to DULCONNEX, ProMinent’s cloud-based IIoT solution, as standard

Technical Details

  • DULCOPOOL Pro with measurement/control of pH value and metering of active oxygen via integrated timer function, mounted on wall plate ready for connection.
  • Flow sensor with sample water monitoring, sample water filter and pH value sensor
  • Monitoring of the chemical supply
  • Metering monitoring to protect against overdosing
  • Data logger with USB interface
  • Embedded WEB server with WiFi and LAN interface
  • Modbus RTU and Modbus TCP interfaces as standard for connection to SmartHome systems and programmable logic controllers
  • 4 analogue outputs, 0/4 – 20 mA as recorder outputs or control outputs, e.g. for reducing the circulation rate
  • Metering pumps alpha, DULCOFLEX or beta for regulating the pH value and active oxygen content.
  • Sensors used pH sensor PHES 112 SE (150702)
  • Metering point connection: Metering valves with 1/2″ screw-in thread
  • Connections for metering pumps / metering points: PVC hose 10 x 4 mm or 12 x 6 mm, depending on metering pump size
  • Sample water connection: PVC hose 12 x 6 mm
  • Digital pause input
  • Alarm relay output
  • Electrical connection: 230 VAC, 50/60 Hz
  • Dimensions with metering pumps, DULCOFLEX DF2a, alpha or beta:
    • 595 x 745 x 350 mm (W x H x D) Mounting plate for measuring equipment
  • Weight: Approx. 10 kg or 6 kg (without pumps)