Dosage

DOSAGE FOR THE PROTECTION OF PLANT TECHNOLOGY

Dosing is used in many ways in water treatment, e.g. to reduce corrosion in pipes, to optimise the operation of cooling towers, heating and boiler systems, and to provide reliable protection against germs. Dosing systems consist of a dosing tank, a dosing pump and accessories. In dosing systems, the dosing agent is conveyed directly from the transport container.

Areas of application:

  • Sterilisation
  • Heating systems
  • Swimming pools
  • Industrial plants
  • Corrosion protection
  • Technological conditions


Our dosing systems are available for dosing capacities from 0.1 l/h to 1 m³/h. Other sizes available on request.

Dosing system with Memdos E 160 project system, used in a waterworks

Dosing system with Memdos E 160 project system, used in a waterworks

DOSING. WHY, ACTUALLY?

Dosing in drinking water applications (DIN 1988, TVO § 11)

  • Adjustment of operating parameters
  • Disinfection
  • Hardness stabilisation

Dosing in service water applications (DIN 19643, VDI 2035, VdTÜV MB TECH 1466 ...)

  • Adjustment of operating parameters such as hardness, pH value, oxygen binding
  • Sterilisation of cooling systems using biocides
  • Corrosion protection
  • Regeneration of resins using acids, alkalis, potassium permanganate

DOSING. HOW DO YOU ACTUALLY DO IT?

  • manually
  • with a water meter
  • with a timer
  • with a control system

Note: When designing dosing pumps, it must be noted that dosing pumps dose volumes. If a dosing specification is given in mg/l, for example, this must be converted into a dosing volume using the density.

DOSING SYSTEMS

Dosing systems for drinking water, heating water, well water, cooling water and air conditioning water

Dosing pumps and dosing equipment DW

Dosing pumps

Compact diaphragm dosing pump with speed-controlled stepper motor drive and intelligent control electronics for the precise quantitative dosing of liquid, non-outgassing active ingredients.


LW dosing device

Compact diaphragm dosing pump with speed-controlled stepper motor drive and intelligent control electronics, including rigid suction line for canister installation, injection fitting and chemical collection tray.
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