Laserfiche WebLink
THE CITY OF SUNNY ISLES BEACH <br />PROJECT NO. 21-1011 <br />BUILDING DEPARTMENT RELOCATION TO ANNEX <br /> <br />Project No. 21-1011 November 2024 028200 Asbestos Abatement-15 <br />2. Waste water containing asbestos, including drainage from decontamination <br />showers, shall be filtered in accordance with the following requirements prior to <br />introduction into the sanitary sewer system. <br /> <br />a. Filter water using four in-line filter cartridges with 2" inlets and outlets. <br />The outlet of each filter cartridge shall be connected in series to the inlet <br />of the next cartridge. The first cartridge shall contain 100 µm prefilters <br />and the second and third cartridge shall contain 25 µm filters and the <br />final cartridge shall contain 5 µm filters. <br />b. Spare filters of all three sizes shall be maintained at the site at all times <br />to replace prefilters during cleaning. <br />c. When the prefilters become clogged, replace with spares, store <br />accumulated debris as contaminated waste for disposal by LBNL, and <br />wash out the prefilters in the shower, allowing the drainage from the <br />cleaning operation to go through the filtration system. <br />d. Provide a holding tank for contaminated wastewater as required to <br />prevent backup of water into shower when the amount of water <br />generated exceeds the flow rate of the filters. <br />END OF SECTION