16th Ave Sanitary Sewer Rehabilitation Pilot Study
- LocationMarkham, ON
MethodsSprayed-in-Place Pipe (SIPP) and Bypass pumping
Michels performed a pilot study to rehabilitate a deteriorating segment of 2,642-millimetre diameter sanitary sewer, approximately 30 metres long. The project involved injection grouting point repairs to stop groundwater leaking and infiltration at several pipe joints as well the as application of GeoSpray, a spray-on fibre-reinforced geopolymer mortar lining system manufactured by Milliken Infrastructure Solutions, LLC, to the interior sewer walls.