7125 EVERGREEN WAY 2018-01-02 MF Import

2. Dumpsters shall be stored under cover, where feasible, with any necessary drains routed ;o the sanitary sewer. As an altemative, dumpsters shall be non-leakin� and water-tiehi, with lids that prcvent the euay of stortnwater. Lids shall be kept closed when dumpsters are not being filled or emptied. 3. Dumpsters shall be kept in �ood condition without corrosion or leal:y seams. Dama2ed or leakins containers shall be replaced. � 4. If waste container drums are stored above sround, they shall be kept in an area such as a service bay. If drums are kept outside, they must be stored under cover to keep rainfall from reaching the drums. Stora�e of reactive, i�itable, or flammable liquids must com�ly with the Uniform Fire Code (R.2 in Section 4-i). The followin� practices shall complement, not conflict, with current Uniform Fire Code requirements. 1. Containers shall be located in a designated azea. 2. The desi�nated area shall be paved, free of cracks and gaps, and completely impervious in order to con[ain leaks and spiils. 3. For liquid wastes, tanks shall be surrounded by dikes, berms, or curbs. The dike, berm, or curb shall be of sufficient heieht to provide a volume that is the greater of either :0% of the total enclosed tank volume or 110%of the volume contained in the lar�est tank. 4. The desi�nated area shall be covered. -- �. The area inside the dike, berta or curb shall slope to a drain. If the material bein� stored is controlled by the Uniform Fire Co�e, or is used oil or Danserous Waste, the drain shall outlet to a dead-end sump. For all other liquids the drain shall be tied to the sanitarv sewer, if available. A dischazge permit from ' the Citds Industtial Pretreatment Pro�ram will be required. Otherwise, process treatment or a dead-ana sump shall be used subject to other permit requirements. The drain must have positive control (for example, a locked drainage valve or plug) to prevent release of contaminated liquids. 6. If the business is usine rolling containers (for example, dumpsters) that are pick?d up directly by a collection truck, the dike, berm or curb can be modified to facilitate moving the dumpster. 7. Where material is temporarily stored in containers, a temporary, portable containment ;ystem can be used, in lieu of the above system. 3. If a container is to be located in an area where firearms may be dischar�ed, the container should be encapsulated with concrete (or equivalent). 9. Con'ainers mounted for direct removal of a liquid chemical for use by employees shall be placed inside a containment area as described abo��e. In addition, a drip pan shall be used at alf times bclow the container oudet. 10. Drums stored in an area where unauthorized persons may gain access must be secured in a manner that preven[s any unauthorized use. i 1. If the material is a Danserous Waste, the business owner shall comply with any addi[ional Department of Ecolo�y requirements (see R3 in Section 4-3) no[ presented above. 13. :�n employee trained in emergency spill cleanup procedures shall be present when Dangerous Wastes, liquid chemicals, er other wasres are loaded or unloaded (see B�IP S 1.80).