Secondary Treatment

Activated-sludge treatment plant

Nitrification-denitrification

• CHC-OXI-REC-C-ANOX
  
  Organic matter removal (BOD5). Nitrogen removal (Nt).
  
  
  

  
  
  
  • Model

Individual decontamination

• CVC-OXI-DEP-TC
  
  Organic matter removal (BOD5).
  
  
  

  
  
  
  • Model
  • Brochure

Decontamination for small, medium and large population

• CHC-OXI-REC-C
  
  Organic matter removal (BOD5).
  
  
  

  
  
  
  • Model
• CHC-FS-OXI-REC-C
  
  Organic matter removal (BOD5). Primary and secondary treatment for small collectivities.
  
  

  
  
  
  • Model
• CHC-OXI-REC-DEC
  
  Organic mater removal (DBO5)
  
  
  

  
  
  
  • Model

Nitrification-denitrification

• CHC-OXI-REC-DEC-ANOX
  
  Organic matter removal (BOD5). Nitrogen removal (Nt).
  
  
  

  
  
  
  • Model

Membrane biological-reactors

• CHC-OXI-MBR
  
  Organic matter elimination (DBO5 ≤ 5 mg/l). Particle in suspension elimination (MES ≤ 5 mg/l). Ammonium elimination (NH4+ ≤ 5 mg/l). Equipment capable of reuse purifies residual water, according to the norms in force.
  
  

  
  
  
  • Model

Treatment plants with bacteria filter

Recirculated bacteria filter treatment plants

• IMH-I-LBR-TC
  
  Organic matter removal (BOD5). Suspended solids removal (SS).
  
  

  
  
  
  • Model

Treatment plant with bacteria filter - no power consumption

• CVC-D
  
  Organic matter removal (BOD5). Suspended solids removal (SS).
  
  

  
  
  
  • Model
• CHC-D
  
  Organic matter removal (BOD5). Suspended solids removal (SS).
  
  

  
  
  
  • Model
• CHC-D-D
  
  Organic matter removal (BOD5). Suspended solids removal (SS).
  
  

  
  
  
  • Model
• CVC-FB
  
  Organic matter removal (BOD5).
  
  
  

  
  
  
  • Model

Accessories

• MED-OX
  
  Dissolved oxygen measurement system. Used in air chamber during secondary or biological treatment (Activated-sludge).
  
  

  
  
  
  • Model