Which substances are included in the analysis of all water samples?

The analysis of all water samples in the context of heating oil and environmental safety typically includes substances found in petroleum products, particularly diesel fuel and BTEX compounds. Diesel fuel is a complex mixture that includes a variety of hydrocarbons, and BTEX refers to benzene, toluene, ethylbenzene, and xylene, which are common contaminants found in petroleum.

Including both diesel and BTEX in the analysis ensures that a comprehensive assessment of the water quality can be made, particularly in areas affected by heating oil spills or leaks. Diesel contains various hydrocarbons that can pose environmental risks, while BTEX compounds are known for their toxicity and potential impact on human health and aquatic life.

Combining these two categories into the analysis allows for a more thorough understanding of potential pollutants present in water samples, thereby meeting the regulatory standards and ensuring proper environmental assessments and remediation activities. This holistic approach is crucial for effective monitoring and management of potential environmental hazards associated with heating oil.