Water Treatment Technology for a Sustainable Environment

Water Treatment Technology for a Sustainable Environment

W-SFTR

A dedicated activated carbon reactivation system that regenerates activated carbon used in filtration facilities through low-temperature pyrolysis using oxygen-free superheated steam, improving adsorption performance.

Superheated Steam
Filtration Transfer and
Regeneration System
  • Economical because the activated carbon used on-site is transported and reactivated.

  • A groundbreaking patented new technology for activated carbon reactivation using superheated steam.

  • Significantly improved quality of reactivated carbon compared to conventional methods.

  • Excellent thermal efficiency and regeneration efficiency through superheated-steam reactivation.

Process

  • STEP 1

    Adsorption/Filtration

    Purifies water by adsorbing and filtering contaminants through activated carbon pores.

    Purifies water by adsorbing and filtering contaminants through activated carbon pores.

  • STEP 2

    Backwash Process

    Prevents top-layer clogging, agglomeration, and channeling of activated carbon caused by suspended solids.

    Prevents top-layer clogging, agglomeration, and channeling of activated carbon caused by suspended solids.

  • STEP 3

    Transfer Process

    Transfers spent carbon used in the activated carbon filtration facility to the reactivation facility via transfer equipment.

    Transfers spent carbon used in the activated carbon filtration facility to the reactivation facility via transfer equipment.

  • STEP 4

    Activated Carbon Reactivation
    Process

    Generates superheated steam at 600°C or higher using a superheated steam boiler and sprays it onto the activated carbon through lances inside the tower (restoring adsorption capacity).

    Generates superheated steam at 600°C or higher using a superheated steam boiler and sprays it onto the activated carbon through lances inside the tower (restoring adsorption capacity).

  • STEP 5

    Transfer Process

    Transfers the regenerated carbon to each activated carbon filter via transfer equipment.

Product Model

Dedicated Automatic System for Activated Carbon regeneration