What should be done with any unusual problems encountered during sampling?

Documenting unusual problems encountered during sampling is essential for maintaining transparency and integrity in the sampling process. This practice provides a clear record of events, which can be useful for future reference and analysis. By thoroughly documenting any issues, you help ensure that anyone reviewing the sampling data understands the circumstances and challenges faced during the collection process. This facilitates better decision-making and helps to identify potential systemic problems or areas for improvement in sampling techniques.

Additionally, documentation serves as a vital part of compliance and regulatory processes, which are crucial in maintaining the safety and environmental standards associated with heating oil tanks. This approach also supports the ongoing training and development of personnel by highlighting areas that need attention or re-evaluation, ultimately contributing to safer and more effective sampling practices.