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.. -. .::..�: <br /> �. ` :.,..,..:.. . ; <br /> , ,, <br /> Y; ::� �-: ' '': ��: � -'� � �� ��" <br /> _ <br /> . . : ._ ,::: :._ . ' . ,� � <br /> . ' ..: . ': : :. .. "' <br /> ; ' Guidance o� �riF�ranmen�al ;�o�tcerns A.�soeiatec� :' <br /> � <br /> r : � ` �zfh �3ui�c��ng �?e�n€��ition <br /> > �I�rzneso�a <br /> �'a�Zutxoi� Ct�ntrol ; ` ` <br /> Q�lISl9� <br /> < ; ; , <br /> , ; ,: <br /> > A j e�zc� >. ; - <br /> This document offers guidance on environmental concerns that need to be addressed prior to the <br /> demolition of a building. The environmental concerns include: asbestos, hazardous wastes, special <br /> hazardous wastes, underground storage tan�:s,�•ells, refrigerants/CFCs/HCFCs, fire extinguishers, <br /> and other concerns. This document also includes guidance on what �:inds of waste can and cannot <br /> be accepted at a demolition landfill. <br /> � �. � <br /> ' ::;:::�::::<::::>::<::c::..::::::.... :, : � <br /> ;:�,;;,::.: <br /> ;,: , . .:�i�BESII�-S <br /> Asbestos-Containing Nlaterial (ACI� is a special consideration in the demolition of old buildings. <br /> Through the 1970s asbestos tivas used in over 3000 different buildina materials. Some of the more <br /> common materials are: <br /> ♦ pipe, duct, and boiler insulation (includes many different types of AC�� <br /> ♦ ceiling tiles, textured spray, fireproofing, scratch coats or other treated areas <br /> ♦ cement asbestos board: also l:no�r•n as Transite0, this material��as used estensively as siding on <br /> homes, ceilings and walls in commercial buildings, and any area �r�here heat or moisture is <br /> present. <br /> ♦ vin}�1 asbestos floor tile, old linoleum, and other resilient floor coverings <br /> ACM can be found almost any�vhere and a thorouah inspection for AC�I must be performed prior <br /> to any demolition. The I�IPCA Air Quality Di�•ision Asbestos Team maintains a list of companies <br /> that can perform this service for you. You can reach the Asbestos Team at the phone number <br /> below. -- <br /> In a demolition a notification form must be filled out and sent to the I�IPCA Asbestos Team ten <br /> wor�:ing days before any demolition is started ti��hether the building contains ACNI or not. If you <br /> don't have this form, contact the Asbestos Team. The Notification form for a demolition contains <br /> specific information on the dates of demolition and on the different types of ACI�I and conditions <br /> for ho�v the ACvI needs to be handled if AC`I is present. <br /> If any of the demolition materials are to be rec}'cled it is necessary to remove any AC�I that may be <br /> present. The rec}'cling process could result in previously resilient ACI�I becomina crushed, <br /> crumbled, or reduced to a powder. If the AC�I is not removed prior to demolition then the <br /> building materials containing, mired in sti•ith, or coated�r�ith ACI�I may not be used for recycle. <br /> 1 <br />