References

Housing sewage treatment plant, Algeria, 2015

  • The housing sewage of a construction site operating in desert conditions is treated before being discharged into an emptying point. The reduction requirements are similar to those in Finland.
  • Design discharge 60m3/day
  • Design load
  • BOD7 25kg/day
  • Total nitrogen 5.5kg/day
  • Total phosphorus 1.1kg/day

Hes-Pro Finland Oy (Hesburger) factory, Kaarina, Finland, 2011

  • Produces annually approximately 700 tonnes of salad and 3,000 tonnes of mayonnaise
  • Sewage is treated before being discharged into a municipal sewer
  • Design discharge 90m3/day
  • Design load
  • BOD7 95kg/day
  • Fats 46kg/day

British American Tobacco factory, St. Petersburg, Russia, 2013

  • Sewage is treated before being discharged into a municipal sewer
  • Design discharge 170m3/day
  • Design load
  • BOD7 140kg/day
  • Ammoniacal nitrogen 12kg/day

Kronfågel Oy Chicken abattoir, Lieto, Finland, 2014

  • Sewage is treated before being discharged into a municipal sewer
  • Design discharge 55m3/day
  • Design load
  • BOD7 39kg/day
  • Total nitrogen 4kg/day
  • Total phosphorus 0.6kg/day
  • Fat 44kg/day

Water recycling system for a car wash, Hesepesu, Martinlaakso, Finland, 2011

  • About 90% of car wash water on an automatic line is recycled
  • An average of 30,000 washes/year

Water recycling system for a car wash, Hesepesu, Turku, Finland, 2012

  • About 90% of car wash water on an automatic line is recycled
  • An average of 28,000 washes/year

Water recycling system for a car wash, Vaasan Käyttöauto, Pori, Finland, 2012

  • About 90% of car wash waters on an automatic line is recycled
  • An average of 10,000 washes/year

Water recycling system for a car wash, Neste, Kaarina, Finland, 2013

  • About 90% of car wash waters on an automatic line is recycled
  • An average of 30,000 washes/year

Treatment of restaurant sewage, Hesburger, Lithuania, 2013

  • The kitchen and toilet waters of the restaurant are treated with two Clewer 1300S devices before being discharged into an emptying point

New Mexico University

University housing sewage treatment, New Mexico, 2017

  • The university’s wastewater is cleaned (approx. 1,600 people)
  • 98% of the treated water is used for irrigation and rinsing the toilet
  • Design discharge 240m3/day

Örö Finland

Housing sewage treatment, island of Örö, Finland, 2016

  • The wastewater from the hotel, inn and restaurant is cleaned with a containerized wastewater treatment plant
  • Design discharge 60m3/day

GoWash

Water recycling system for a car wash, GoWash, Espoo, Finland, 2016

iWash

Water recycling system for a car wash, iWash, Norrköping, Sweden, 2015