Sludge Residue

Experience has shown that the quality of the final product with respect to pathogen removal and mineralization of hazardous organic compounds after treatment make it possible to recycle the biosolids to agriculture as an enhanced treated product. In Denmark, sludge from municipal wastewater treatment plants has generally been used as fertilizer on agricultural land.

In the past 15 years, however, there has been a focus on the negative effects which may be associated with sewage sludge. In 1997, legislation was brought into effect by the Danish Environmental Protection Agency (DEPA) to

Project Earth Conservation

Project Earth Conservation

Get All The Support And Guidance You Need To Be A Success At Helping Save The Earth. This Book Is One Of The Most Valuable Resources In The World When It Comes To How To Recycle to Create a Better Future for Our Children.

Get My Free Ebook


Post a comment