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BS ISO 4240-4 ISO 4240-4 Fine bubble technology. Environmental applications. Part 4: Test method for the removal of oil from soil by washing using fine bubbles

Source:
ISO
Committee:
LBI/50 - Fine Bubble Technology (FBT)
Categories:
Physics. Chemistry
Comment period start date:
Comment period end date:
Number of comments:
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Scope

This document describes a test method and procedure for the remediation of oil-contaminated soil using fine bubble technology. It outlines the entire process, including the collection of contaminated soil either from the site or after transporting it to a designated washing facility. The collected soil is then placed into a rotary kiln or similar equipment for washing using fine bubbles.

This document includes the necessary steps and considerations for conducting effective soil washing using fine bubbles, as well as the methodologies for quantifying the efficiency of oil removal from the soil. It details the process of washing the soil with fine bubbles and measuring the oil content before and after the washing process to evaluate the effectiveness of the remediation method.

This document provides guidance on soil collection, preparation, and the specific conditions required to achieve optimal results, ensuring accurate and reliable assessment of the fine bubble technology in removing oil contaminants from soil.

This document focuses primarily on soil washing using fine bubbles. Treatment of wastewater generated during the soil washing process is outside the scope of this document, but informative guidance on potential treatment options is provided in the annexes.

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