TPH (total petroleum hydrocarbons)

Total Petroleum Hydrocarbons (TPH) is a term used to describe a broad range of chemical compounds found in crude oil and its products, like gasoline or diesel. It measures the amount of petroleum-based substances present in soil, water, or air, which can indicate contamination from spills, leaks, or improper disposal. TPH helps assess environmental pollution levels and the potential risks to health and ecosystems. Because it encompasses many different hydrocarbons, specific analysis identifies which types are present, guiding cleanup and remediation efforts effectively.