An earth friendly solution for lake remediation

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AQUA-Cal+ is a non-toxic, non-corrosive, safe and environmentally friendly solution for lake and pond water remediation.

Calix has developed AQUA-Cal+ a safe, environmentally friendly water conditioner to directly address problems associated with lake remediation such as fish kills, odour, bad algae blooms, little circulation, and sludge build-ups.

Download the Solution Spec Sheet

Algae Control

Control of toxic algae is important in ornamental lakes and treatment ponds.

Ornamental lakes and treatment ponds are high in nutrients, and also tend to be stagnant due to a lack of aeration and circulation, which makes water management crucial to their longer-term health and ecosystem.

Water clarification

The unique properties of AQUA-Cal+ arise from the formation and optimisation of reactive superoxide species in our magnesium hydroxide particles, as well as enhanced calcium, from Calix’s technology.

These special features work with the well-established acid neutralisation and water clarification properties of Magnesium Hydroxide Liquids to provide an enhanced environment for ornamental lakes and ponds.

Read more about the Calix Technology.

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pH and Alkalinity control

Sludge digestion

Removal of bad odours (H₂S and

Reduction of phosphate and
ammonia (struvite reaction)

Improve water quality and clarity

Provide additional O₂


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The Calix difference

People, unique technology, partners, and track record

Leading edge technology

Calix core technology makes high surface area materials (with a honeycomb-like structure), giving you a price and a reactivity advantage.

Our materials are proving to have similar properties to highly active nano-materials, without the health/safety concerns and high cost, but with all the benefits.

Faster reactivity = less costs

Manufactured in Australia

Fully integrated supply chain – from mine to customer

Calix is able to offer better service, reliability and performance to its
customers because it controls the entire production process from mining
of raw materials, processing and production.

AQUA-Cal+ Distribution Partners

Calix has established a network of local distributors and partners who can deliver our solutions across the globe, to ensure you receive excellent customer service and support, wherever you are located. To find a partner near you, go to our Contact Us page.

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Looking for a safety data sheet (formerly known as MSDS)? All our SDS are available on our website.