“an idea is the catalyst for change”

Founder & Creator of the THESSIUS WALL SEAL SYSTEM, Mark Curtis, recognised the need to re-invent containment structure designs in order to optimise engineered space to maximise storage capacity on the same footprint or maintain the design capacity and minimise the footprint, thereby reducing earthworks and land usage.

Due to his 40-year career in the civil engineering space, Mark believed there must be a better way to increase capacity and minimize the environmental footprint, ultimately enhancing containment structure designs for liquids & solids in industries having waste and water management practices.

Thessius was born from this vision. Patented internationally for its unique and effective design, Thessius is poised to revolutionize the future of water and waste management. This innovation aims to significantly impact the Earth's future waste and material holding capacities, providing a more sustainable solution for generations to come.