iEnvi staff developed a commercially viable and statutory compliant solution for groundwater remediation of a coatings manufacturer site in Western Sydney, due to be completed in June 2018, including groundwater delineation, underground storage tank (UST) removal and validation, soil bioremediation, human health and environmental risk assessment (HHERA), and groundwater remediation. The client company’s commercial objectives and
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Tasmania Community Human Health Risk Investigation for Mine Site Mercury Impact iEnvironmental’s Michael Nicholls implemented a surface water, sediment, and soil sampling programme at an island of Tasmania, on behalf of a community group near the municipal potable water intake, and in an open scheelite mine pit at various depths, and surrounding flood zone. In
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iEnvi Principal Michael Nicholls directed and managed a soil and groundwater assessment and soil and groundwater hexcavalent chromium (Cr6+) remediation, both on and offsite, at a steel processing factory. The industrial site had operated for over 50 years and contained corroded drainage pits, corroded pipelines, leakage into stormwater drains, corroded stormwater pipes, and corroded drip
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iEnvi Principal Environmental Scientist Michael Nicholls directed and helped design (in partnership with Arcadis) a series of 11 creek sediment remediation projects, and four major industrial zone soil remediation and groundwater remediation projects. They began in 2012 to the value of $2.1 billion, starting with creek sediment remediation as part of a major river remediation
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iEnvi provided advice for a NSW Government department during a drainage dam construction project that exposed impacted fill material, asbestos and waste tyres on Crown Land. Contractors had been engaged and the sensitive project required additional controls of an experienced environmental consultant to ensure compliance. Asbestos, waste tyres and other material were encountered during civil
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iEnvi responded to an urgent request to conduct a preliminary site investigation (PSI) or Phase 1 ESA as part of an acquisition, at a depot site in Bowen QLD containing above ground storage tanks (ASTs) and diesel petroleum impacted soil, with fieldwork commencing within 3 days of the request. The due diligence was required as
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iEnvironmental Principal Environmental Scientist provided environmental consulting services including removal, validation, and replacement underground petroleum storage systems (UPSS) including underground storage tanks (USTs). They used risk assessment, monitored natural attenuation and other strategies at several Council Depots in Central NSW, and remediated any associated contamination using a practical, safe and cost-effective approach. Detailed assessment and
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iEnvironmental Principal Michael Nicholls and his team were selected by the Gansu and Baiyin Government from an Australian Foreign Affairs expert delegation, to design a strategy for agricultural soil remediation in a short time frame, for a large area that was used for corn and wheat crops, and irrigated using smelter and various industrial processing
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