Light nonaqueous phase liquids (LNAPL), sometimes referred to as phase separated hydrocarbons (PSH), are hydrocarbons that have densities lower than water and don’t mix with water (i.e. think of petrol or oil floating on water). In environmental consulting, we generally come across LNAPL when it floats on the groundwater table or is sorbed into the
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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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