Soil Testing | Soil Sampling
Free "Floating" Product identified in groundwater monitoring wells which measures a thickness of 0.1 feet or more is required to be recovered as per regulations. Most product recovery efforts involve passive skimmers which periodically collect product (gas and diesel) and are emptied by hand on a monthly basis. Passive skimmers collect product which passes through a hydrophobic element and is contained in a separate collection chamber. For large scale product removal a continuous recovery system can be designed, which in most cases, operates on a Pneumatic system. ASTEM can install, operate, and maintain product recovery systems and generate the necessary reporting required on a monthly basis.