Agenda - Council - 09/23/1997 - Laserfiche WebLink

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I I I ,I I I I I i I I I I I I I I I 13. 14. 15. 16. 17. 18. 19. 23,1991. Feedstock. The Permit Holder shall limit his acceptance of metals to those which serve as feedstock to the Aluminum processing operation and those incidental to the processing operation. At no time does this CUP allow the Permit Holder to offer services for the collection or drop off of scrap or waste metals which are not utilized as feedstock for the on site processing operation (e.g., lead batteries, copper wire, white metals, etc.). Oil ResiOu.e$ The Permit Holder shall store all feedstock material with oil or fluid residues inside a building or within leakproof containers so as to minimize potential stormwater runoff contamination. Melt Furnace Fuels. The burning of off spec waste oil, transmission oils, or other waste oils is prohibited for operation of the melt furnaces excepting petroleum derived used oil, more specifically, industrial or automotive oil which does not contain: 1) any hazardous waste listed in Minn. Rules part 7045.0135; 2) any wastes specified in Minn. Rules part 7045.0131 as hazardous for characteristics other than ignitability and lead content; or 3) more than 0.5 percent halogens (elemental, excluding inorganic halogens). It must meet the following specifications: Gross Heating Value, BTU/Gal: Flash point, °F: Ash, % by Wt: Lead, °A by Wt: Sulfur, % by Wt: PCB, ppm by Wt: Halogens (elemental, excluding inorganic halogens) % by Wt: Acidity, pHi 125,000 minimum 100 minimum 1.0 maximum 0.1 maximum (1000 ppm) 1.8 maximum 50 maximum 0.1 maximum (1000 ppm) 4.0 minimum to 10.0 maximum Site Impro. vement$. All site improvements shall comply with City Codes. Hazardous Waste Incineratigm No hazardous wastes, as defined by the U.S. Environmental Protection Agency or Minnesota Pollution Control Agency (MPCA) shall be burned at the facility. Dross. All dross from the facility shall be removed from the site on a regular basis, shall not be stockpiled in excess of 35 tons on the property, shall be stored in a leakproof container and shall be.processed-by a lawful processor or deposited in a U.S. Environmental Protection agency approved landfill. All dross residue shall be removed from the site in a covered, contained load. Dross Disposal. Prior to the date this permit becomes effective, Permit Holder shall submit a copy of the written agreement or certification from .the designated dross processing and/or disposal facility that said facility is willing to accept the dross. The Permit Holder shall notify the City of any change in dross processing/disposal facilities within 30 d~iys of such change.