Connect locally with a Network of Passionate Individuals.
Take a journey with Isaac through the assessment and remedial history of a service station site in Northern Sydney. Move across almost two decades, from initial closure and source removal in 2005 through delineation works, remedial planning, bench and field trials of In Situ Chemical Oxidation, multi-phase extraction works and finally monitored natural attenuation works and modelling leading to regulatory closure in early 2025.
Bryan will be presenting on Remediation Systems: Hydraulic Containment, Water Treatment, Soil Vapour Extraction & Solar Solutions
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Your ticket includes a complimentary drink and a selection of appetisers. Please note that this is not a formal dinner event.
BYO! To minimise our use of plastic, we encourage delegates to bring their own reusable water bottles and coffee cups.
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Isaac is an Environmental Geologist at Kleinfelder responsible for the management and execution of environmental site assessment and remediation projects within the Contaminated Land Management division. Isaac has over 30 years of experience delivering integrated and practical solutions for a diverse portfolio of public and private sector clients in Australia and the USA, specializing in the assessment and remediation of petroleum impacted sites.

Bryan Threadingham is currently serving as the operations manager at Insite Remediation Services. In this capacity, he leads a multidisciplinary team consisting of engineers, project managers, tradesmen, and technicians. His career journey began as an electrician and later transitioned to a role within the remediation management team at BP Australia. During his tenure at BP, he took on various responsibilities, starting as a technician for groundwater monitoring and gradually expanding his involvement in remediation efforts at contaminated sites, as well as post-environmental incident emergency response.
Following a significant period in the UK, Bryan assumed the position of business unit manager for the remediation team at Transpacific before ultimately joining Insite in 2012. Since joining Insite, he has played a role in overseeing numerous remediation projects across Australia, with a focus on the design, installation, and operation of remediation systems.
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Merewether Golf Club
40 King Street
Adamstown
Newcastle 2289
ALGA Member $45.00
Non-Member $90.00
Welcome Branch $25.00
Student $15.00
Up to 1.5 CPD points