Assure EPA 325 Compliance
EPA Method 325 requires low-level monitoring of benzene at the refinery fenceline via passive sorbent tubes sampling over 2 week intervals. Compliance will be costly to refineries SilcoNert and Dursan coatings make the most of the dollars invested and assure full compliance.
SilcoNert® coated surfaces, on right, virtually eliminate adsorption of VOCs, preventing lost peaks or distortion of chromatographic results.
SilcoNert® coating is recognized industry-wide as the leading inert surface that enables refiners to sample their processes reliably with high accuracy and reproducibility. If left uncoated, even low surface area parts will adsorb compounds of interest and lead to invalid results, causing expensive retesting