DVZ - JZR "BIOMASTER"® XS-SeriesBiological Sewage Treatment Plant

Key Features

  • Type Approval in accordance with IMO Resolution MEPC.159 (55), IMO Resolution MEPC.227 (64) incl. clause 4.2 (P and N removal) and MARPOL Annex IV.
  •  Fulfills the stringent requirements for Great Lakes, Alaska and Special Areas.
  • Highly flexible and scalable. Process steps and system components can be divided and assembled separately.
  • Highly efficient Jet-Zone-Reactor DVZ-JZR with immense Biomass concentration tolerance, defined retention time and high purification effect.
  • Biomass Separation Unit DVZ-BMSU with the unique and indestructible Stainless Steel Membranes; mounted outside for easiest cleaning, changing and maintenance without system opening (min. two membranes).
  • Ultra Compact Stainless Steel Design with smallest possible footprint (up to 75 % space saving compared to conventional ship sewage treatment plants).
  • No chemicals for treatment or disinfection necessary
  • Neither internal moving parts, nor sensitive against shock, vibration and movement.


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