Highly successful and patented process mitigates the worldwide silica deposition problem in geothermal resource

Problematic silica is captured as a unique calcium silicate product

Environmentally beneficial applications and enabling more energy to be recovered from the resource.

The CaSil Technology addresses Climate Change mitigation and Clean Water restoration and protection.

CaSilTech is the first company to efficiently, and at low cost, address the worldwide silica deposition problem in geothermal plant to enable more “green heat energy” to be recovered, and electricity generated from the hot water than is possible with current practices.

The transformational technology addresses climate change mitigation, decarbonising electricity generation, together with clean water restoration for protection of natural water quality. Both of these are worldwide unmet needs

The silica is removed before deposition can take place, as a unique nanostructured calcium silicate (CaSil) material, which is separated and used for environmentally beneficial applications including the protection and restoration of the quality and purity of natural waters.

CaSilTech uses the nanostructured calcium silicate material to manufacture innovative products that protect the environment, for example, more effective and efficient fertilisers that control the release of nutrients to soil and plants, and recover valuable metals from mining and industrial processing waste streams.

CaSilTech science and engineering research has produced field-proven and unique solutions that address the above worldwide problems.and provide new business opportunities


I