Search results for: carwash wastewater

• Carwash Oily Wastewater Separated by Ultrafiltration

  Publication

  • P. Woźniak
  • M. M. Gryta

  - Separations - Year 2024

  Full text to download in external service

• Tubular ultrafiltration car wash wastewater

  Open Research Data

  open access

  • M. Gryta
  • P. Woźniak

  The commercial ultrafiltration (UF) tubular polyvinylidene fluoride (100 and 200 kDa) and polyethersulfone  (4 kDa) membranes were applied for filtration of carwash wastewater. Intensive fouling was notice, which caused over 50% permeate  flux reduction during 3-5 h of filtration process. This phenomenon was reduced by washing the membranes with alkaline...

• Separation of bacteria in UF process

  Open Research Data

  open access

  • M. Gryta

  Large quantities of water are used in car washing, so it is necessary to recycle the water, which is made possible by membrane filtration. FP100 (100 kDa) membranes have been used to treat car wash wastewater by ultrafiltration (UF). With time of operation, the properties of the membranes change. The membranes need to be cleaned periodically to prevent...