Industrial Sites

hydraulic-conductivity-slug

‘Slug tests’ are are commonly used as part of a risk assessment to help us determine groundwater contaminant flows. In this case groundwater and dissolved petroleum hydrocarbon horizontal flow velocity and contaminant transport risk offsite from a facility to the north of Sydney. Our graduate Jessica showed her handy skills by putting together this beautifully

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  When is a Soil Stockpile ‘Waste’, and Can a Hotspot of Asbestos or ACM in a Stockpile be Removed and the Soil be reclassified? Generally as consultants we have had a slight confusion on the strict regulation and guidelines information, and information received by NSW EPA in seminars, advice etc, on when contaminated soil

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reed bed system petrol

A reed bed was designed and installed for the treatment of kitchen waste water and grease coupled with hydrocarbon contaminants from petrol filling area runoff in Raunds, United Kingdom. The wastewater treatment system is still in use, and its performance is conforming to all guidelines and limits set. Reed bed systems represent excellent innovation for

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auto recycling environmental site investigation

iEnvi was engaged by an automotive recycling company to undertake a preliminary site investigation at a recycling facility in Melbourne, Victoria. The company wished to refinance the site and require an assessment of the level of environmental and human health risk associated with the automotive recycling processes and chemicals at the site. iEnvi completed historical

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UPSS abandonment underground fuel tank

iEnvi was engaged by a local restaurant owner to manage the decommissioning and abandonment of three underground storage tanks (USTs) at a restaurant in Hervey Bay, QLD. The site is currently on the QLD Environmental Management Register (EMR) for historical use of the site as a commercial service station. The client wished to have the

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Microbiologically Influenced Corrosion (MIC) is a term that refers to the change (either acceleration or inhibition) in corrosion caused by the presence of microorganisms (bacteria, yeast, fungi), typically as a result of their metabolic activities. The most commonly known outcome of MIC is a dramatic acceleration in the rates of corrosion, typically in the form

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reed bed remediation

Airports typically have their own fire and rescue service, and often have a training area on site where they can practice various fire fighting scenarios. The water resulting from the training is generally contaminated with partially burnt fuels, and fire fighting foams. The foam is of particular concern, due to the environmental persistence of some

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iEnvi was engaged by an international manufacturing company to undertake preliminary site investigations at two coatings manufacturing facilities in Victoria and Western Australia. The company wished to purchase the sites and required an assessment of the level of environmental and human health risk associated with the coatings manufacturing processes and chemicals at the sites. iEnvi

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groundwater remediation

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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Low Flow Groundwater Sampling

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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