How far away should excavated materials from a tank excavation be stockpiled?

The correct distance to stockpile excavated materials from a tank excavation is 2 feet. This distance is significant for several reasons.

First, maintaining a proper separation between the excavated materials and the excavation site helps prevent any potential contamination of the site. When excavated materials are too close to the excavation, there is an increased risk of materials falling back into the hole, which could complicate the installation process or interfere with safety protocols.

Second, storing materials at an appropriate distance minimizes the risk of equipment or personnel accidents during the installation or retrofitting processes. The 2-foot distance provides a buffer that allows for safe maneuverability around the excavation site, ensuring that excavation work can proceed efficiently.

Lastly, 2 feet is also a standard distance in many regulatory and safety guidelines, representing an industry best practice. Adhering to this guideline helps ensure compliance with relevant regulations and safety standards, ultimately fostering a safer working environment.

While other distances might seem reasonable, they either fall short of safety and regulatory best practices or do not sufficiently ensure operational efficiency around the excavation site.