Schlagwort 'dissolved air flotation'

  • September 19, 2019

    KWI's 70th anniversary

    KWI celebrated the 70th anniversary all over the world. Last stop was in Europe, where the great history of the KWI DAF production began. Gianluigi Bianco, Sales Director of KWI, reviewed the history and great development of the company. In the last years KWI became the company with the most complete range of Dissolved Air Flotation units worldwide. He emphasized the high level of quality and the many years of experience of the employees at the production site in Klagenfurt, Austria. Ov…

  • September 19, 2019

    Why DAF is used in Mega Seawater Desalination Pretreatment

    Starting from early 21st century, DAF technology has been used in Mega Seawater Desalination Pretreatment to remove suspended solid and algae. A Harmful Algae Blooms (HABs) happened in 2008 around Middle East Area, which forced most of SWRO (Seawater Reverse Osmosis) plants to shutdown. Since then, DAF is the standard pretreatment process in the newly developed Mega SWRO plant in this region. Why is DAF used? The main function of DAF as a pretreatment system is the separation of algae a…