Filter beds at Thames Water treatment works at Kempton, Middlesex. UK. (44)

Filter beds at Thames Water treatment works at Kempton, Middlesex. UK. (44)

David Gee 1 / Alamy Stock Photo

Image ID: B732EF

Filter beds at Thames Water treatment works at Kempton Park, Middlesex. UK. (44)

Location: Kempton Park water treatment works, Middlesex. UK.