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Nijhuis Saur Industries

Project's context and challenges

A Dutch water board collects sludge from various wastewater treatment plants for processing in a digester to produce methane gas. The effluent from the digester is pretreated to reduce the ammonia load, thereby relieving the burden on the water treatment plant. The ByoFlex® Mobile unit has been tested to support a well-informed decision on how to replace the Anammox system.

Key figures

5-7 m³/h
throughput
>70%
N-removal

Customer benefits

Small footprint, operational in 2 days

Easy to transport (only 2 trucks)

No alkaline necessary, >70% effectivity

Continuous support during testing period

Solution

Byosis installed the ByoFlex® Mobile unit for 3 months and tested the specific effluent in collaboration with the client. During the test period various scenarios are successful studied. Byosis is now, in cooperation with the client, configuring the final configuration.

ByoFlex Mobile Ammonia stripper

Scope of supply

  • Supply of all equipment, internals and tanks
  • Installation, commissioning and project management
  • Start-up and training of operators
  • Operational assistance and analysis during the test period

Applied solutions

  • ByoFlex® Mobile Ammonia Stripper
  • Heat exchanger (integrated part of the ByoFlex® Mobile)