Title 40
SECTION 426.100
426.100 Applicability; description of the glass tubing (Danner) manufacturing subcategory.
§ 426.100 Applicability; description of the glass tubing (Danner) manufacturing subcategory.The provisions of this subpart are applicable to discharges resulting from the process by which raw materials are melted in a furnace and glass tubing mechanically drawn from the furnace horizontally by means of the Danner process, which requires the intermittent quenching of cullet.