초록 ▼

An off gas extraction system provides superior results to other systems for cleaning polluted soil. Off gas is extracted, followed by compression and condensation. Compression and condensation produce an off gas that must be further treated to produce pollutant-free exhaust. A regenerative adsorber

An off gas extraction system provides superior results to other systems for cleaning polluted soil. Off gas is extracted, followed by compression and condensation. Compression and condensation produce an off gas that must be further treated to produce pollutant-free exhaust. A regenerative adsorber cleans the influent gas/air by adsorbing residual chemical vapor and concentrates the removed chemical vapor and reprocesses them. Conventional scrubbers are used on the back end of the system to produce a final exhaust as prescribed by environmental regulation. Methods of accomplishing the same are similarly provided, including unique business methods for conforming extraction plans with current environmental regulations and compliance impact generation based on an evolved knowledge base.

대표청구항 ▼

What is claimed is: 1. A system for extracting pollutants from an off gas comprising, in combination: at least one off gas extraction source; a compressor; a condensation module to condense fluid from the off gas, comprising an air-to-air heat exchanger and an air-to-refrigerant heat exchanger; a r

What is claimed is: 1. A system for extracting pollutants from an off gas comprising, in combination: at least one off gas extraction source; a compressor; a condensation module to condense fluid from the off gas, comprising an air-to-air heat exchanger and an air-to-refrigerant heat exchanger; a regenerative adsorbing unit, the regenerative adsorbing unit having at least one regenerative adsorber; and a specific gravity separator; wherein an exhaust gas from the air-to-refrigerant heat exchanger is used to cool an intake gas into the air-to-air heat exchanger and the intake gas into the air-to-air heat exchanger is used to warm the exhaust gas from the air-to-refrigerant heat exchanger.