Photograph captioned by BeckerFraserPhotos, "A tank for collecting waste from chemical toilets in Alice Street, Horseshoe Lake".
Photograph captioned by BeckerFraserPhotos, "A large septic tanks on the side of Gloucester Street which householders can use to empty their chemical toilets".
Photograph captioned by BeckerFraserPhotos, "Kingsford Street. Look at the number of Port-a-loos and the tanks for emptying chemical toilets in this street".
A photograph captioned by BeckerFraserPhotos, "Decorated cones on the side of Kingsford Street in the Horseshoe Lake district. The cones are a cheerful contrast to the collecting tank for chemical toilets in the background".
A photograph of a portaloo outside a residential property in Christchurch. After the 22 February 2011 earthquake, many houses had no running water and were forced to use chemical toilets or portaloos placed along the street. There is flooding and liquefaction on the street in the foreground. Liquefaction silt has been piled on the side of the road and a road cone placed in front.