• Conventional water treatment
  • Reverse Osmosis
  • Ultrafiltration
  • Ultrafiltration
  • Membrane Bio-Reactors (MBR)
  • Concentrates casein content prior to cheese-making to approximately 10%
  • Improved cheese yields
  • Microfiltration can remove bacteria, mould, yeast and fat from used brine streams
  • Able to re-use brine solution with very little make-up
  • Reduces costs for treating high salt concentrations in waste streams
  • Higher flux than UF
  • Removes fat from UF pre-concentrated whey
  • Required to achieve high protein purity to produce WPI
  • Protein yield if typically >70%
  • Combined with a second UF, can reach >90% protein
  • Koch SelRO membranes to recover, purify and re-use spent caustic
  • Able to recover up to 90% of a caustic stream
  • Lowers spending on caustic, reduces energy consumption, reduces waste treatment volumes
  • Can treat acid and caustic streams from pH 0-14 at 70°C
  • Sodium and Potassium hydroxide, up to 20%
  • Sulfuric, nitric, hydrochloric, hydrofluoric and phosphoric acids or acid blends, up to 35%
  • Filtration setups to filter milk from tanker transports in order to remove contaminants introduced during transport
  • Filtration of gas and air streams on dairy plants
  • Some equipment needs water devoid of any particles or solid contaminants
  • Filters can be used to protect equipment from solids in water lines
  • Used in QA testing