New age filters include ingredients like bis-ethylhexyloxyphenol methoxyphenyl triazine (Tinosorb S) diethylamino hydroxybenzoyl hexyl benzoate (Uvinul A Plus), tris-biphenyl triazine (Tinosorb A2B).
PCBs, or polychlorinated biphenyl compounds, the main contaminant of concern in the swamp, were industrial chemicals historically found in oils used to insulate electric transformers until they ...
Awards can go up to $500,000, Thompson said. The city would aim to get rid of soils containing polychlorinated biphenyl, or PCBs, at a part of the Bird’s Eye site near, but not on, the proposed police ...