

the most advanced surveys for your
storage facility
Sensitive | Accurate | Confident
HDPE tailings dams, clay-lined treatment lagoons, harvested brine ponds, storage tanks & everything in between.
Leak detection, seepage modelling, and high resolution bathymetry provides you with valuable and timely data for informed decision making, no matter what your facility.

a new level
of sophistication
On the surface, it may look like conventional leak detection equipment on a floating platform, but this is far from the truth. While our methodologies are grounded in leak detection science and adhere to the highest standard, ASTM D8265, we have a uniquely geophysical approach that has guided the build of our custom hardware and software. In addition, our approach to setting up a site for optimal results is state-of-the-art, allowing us to be more sensitive, accurate, and confident than anything the industry has seen before.
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Don't drain your storage facility to survey. Not only is this highly disruptive to your operations, but an exposed liner can also suffer from damaging UV exposure, expansion and retraction, and physical impact from people and animals. Leaks may also disappear when not surveyed under full operational head pressure.
A covered liner is a happy liner. Survey while protecting your asset and get the best results.

extreme senstivity,
accuracy & confidence
Our techniques, software, and hardware provide cutting-edge sensitivity. We can detect pinhole leaks, leaks at depths over 10m, and in a recent survey, we proved that our surveys are at least 200 times more sensitive than conventional leak-detection methods.
We use highly accurate RTK GPS, which allows us to georeference each leak signature. We provide you with precise GPS coordinates of all leak signatures, which are plotted onto a map of your site for easy interpretation.
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We have completed countless surveys where leak signatures were detected and georeferenced, and the client was quickly and easily able to find the leaks by lowering the water level or engaging a dive team.
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detect leaks where others are ineffective
Aside from surveying in deep water, we can survey in any type of liquid including hyper-saline brine and acid, or in no liquid at all in dry ponds. When required, we apply specialised techniques to reduce the negative effects earthed infrastructure (grounded pumps, sumps, inlets etc.) can have on a ELD survey, allowing for improved leak sensitivity in areas that are typically problematic. We can also survey in lagoons with poor liner isolation, such as salt bridges between the process water and the subgrade.
about us
Liquid Integrity Systems is an Australian owned and operated company. Established in 2012, the organisation was built on the foundations of more than 20 years of electrical geophysics by sister company, Zonge Engineering Australia. Since the launch of Liquid Integrity Systems, we have successfully conducted many leak detection surveys across multiple industries, including mining, water utilities, and agri-business.
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Simon Mann | Managing Director
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Simon has an honours degree in geophysics as well as an environmental science degree with emphasis on hydrology. His main area of interest is the application of electrical geophysical methods to exploration and environmental problems. With several years experience as Managing Geophysicist with Zonge Engineering Australia he has developed experience in technical development, project design and planning as well as business and safety improvement strategies.

Kelly Keates | Director​
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Kelly completed a BA at University of Adelaide and went on to work as an underground geological assistant at Olympic Dam for Western Mining. Kelly is also Managing Director for Zonge Engineering Australia who have provided electrical geophysical services within Australia and internationally for over 30 years. Kelly is a Corporate member of the ASEG, and ERBA. Kelly is also a member of EBA, ERBA and AICD as well as committee member of ILFGN and GGSSA. In 2012 she was recipient of Industry Leaders Fund Grant for Leadership Best Practices Program at Harvard Business School and AICD scholarship award for Company Directors Course

Teal Watkins | General Manager
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Teal studied a Bachelor of Business at Flinders University, specialising in innovation and enterprise and is a member of the Golden Key International Honour Society. Teal is a business all-rounder and has several years management experience across multiple industries. He is well-versed in many fields including, logistics, risk, marketing, strategy, finance, economics, workplace health & safety, and human resources. His particular strengths lie in operations and project management.
contact
more questions?
Liquid Integrity Systems
39 Raglan Avenue
Edwardstown, South Australia 5039
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+61 8 8371 0020
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