Login
  • DE
  • EN
  • Company
    • Company History
    • Our philosophy
    • Location/Map
    • Social responsibility
    • Sustainability
    • Sales Agency/Representations
  • Plating Barrels and Units
    • Overview
    • Small Plating Units
    • Plating Barrels / Pickling Barrels
    • Barrel Plating Units
    • Special Plating Units
    • Special Equipment
    • Cathode to Load Contacts
    • Accessories / Spare Parts
    • VIBROSET
  • System Components
    • Overview
    • Loading and Unloading equipment
    • Exhaust and Rinsing Station
    • Dryers
    • Water Saving Technique
    • Pre-Treatment and Post-Treatment Plants
    • Treatment Plants
  • Exhaust Air Technique
    • Overview
    • Scrubber
    • Fans
    • Droplet Separators
    • Steam condensers
    • Ventilation Components
    • Exhaust Air Units
  • Light Manufacturing/Plant Construction
    • Overview
    • Tanks
    • Special Apparatus
    • Apparatus Engineering
    • Acid Spraying Station
    • Pipeline Systems
    • Machining
    • Swimming Pool Engineering
    • Semi-Finished Products
    • Slurry Treatment
      Plants
  • News
    • Overview
Tscherwitschke Logo
  • Home
  • System Components
  • Water Saving Technique
  • Cascade swills with/without spray swills
  • Overview.
  • Loading and Unloading equipment.
  • Exhaust and Rinsing Station.
  • Dryers.
  • Water Saving Technique.
    • Cascade swills with/without spray swills.
  • Pre-Treatment and Post-Treatment Plants.
  • Treatment Plants.

Contact

Richard Tscherwitschke GmbH
info(at)tscherwitschke.com
Tel.: +49 (0) 711 79 73 41 -0
Fax: +49 (0) 711 79 73 41-70

Cascade swills with/without spray swills

  • The workpieces are washed off in the rinsing baths to reduce the drag-out of active substances. The active substances get into the rinsing water and can be recovered from there. The rinsing water is used several times due to cascade rinsing.

    The clean water in this rinsing system flows in the opposite direction to the workpiece throughput and can thus be used several times.The dragged-out medium is thus completely captured and the surface quality of the workpieces is improved. The system consists of a slowly flowed through pre-rinse cascade and a final rinse stage with powerfully flowing circulated water.

    The workpieces with the highest concentration of active ingredients are immersed in the sink first ("dirt section"), then in rinse sections with constantly decreasing concentration. The cascade effect produced thereby is revealed by reducing required quantities of rinsing water with constant rinsing quality (rinsing criterion).

    The transition from single-stage to two-stage rinsing technology causes the main effect of the saving; however, the electrolyte concentration achieved thereby in the first rinse section is usually not sufficient for direct return. Cascade swills where just as much water is used for removal of the electrolyte as the treatment bath loses in evaporation and drag-out losses are particularly efficient (water balance reconciliation).

 
ContactImprintData PrivacySitemapMapCustomer login© 2017

We only use functional cookies on our website. Consent is not required therefore. Click here for further information on data privacy.

Accept