Our durable water cisterns are designed for residential use. They can be easily accessed through a large cast in riser with clear opening lockable access hatch. Close tolerance shiplap joint and fibrous non-toxic mastic sealant ensures a solid watertight seal.
Designed to accept full pipe flow with no by-pass, our stormwater system units are fully accessible from street level.
Total removal of entrapped contaminants can be achieved with standard municipal maintenance equipment because the internal compartments of the WATERGATE have no obstructive elements or inaccessible areas.
Wilkinson Heavy Preacast is a manufacturer of the highest quality precast concrete products, providing solutions for waste, storm and clean water management like holding and drinking water cisterns, septic tanks, interceptors, and sanitary and stormwater systems. Our systems have been installed throughout Ontario since 1953 and many are still in use after so many years.
Here are some quick facts about us: