|
♦ City Inspections Department and local well contractors. ,
<br /> Another way in which to identify unsealed wells is to look for clues: some clues are: '
<br /> ♦ windmills, usually would use wind power to draw water out of a well
<br /> ♦ unaccounted for pipes or areas in the foundation where pipes used to run
<br /> ♦ the building was constructed and occupied prior to municipal water being available to that area
<br /> ♦ well pits or shacks
<br /> a magnetometer may be used to identify metallic objects within 3-4 feet underground
<br /> ...�:•%C
<br /> ^•,iffry,?'�:r:ii'f,•;�$.'i:�:.Y,::ii{difi:•:}}i:i::::::ti:?•:;ii•'f,.:?i�r.u}:^:$•i:}j•:5r:^ 'i?:4�5'f.ni.;;n};•;^;:.pw:.;u:.:�i.:v:rw::::.w:....
<br /> '�v':i::... w:vOh:�.4n•:•ii:iiiY•i}::..�.�.\:•..::n:i•.i4i.::4,Y.., +Y.•....:....::...:..:.:...::.::..:..�:::^:::•:::..:.::v}:?:•i::?•ii:4i:4i:i+'F.r•.�:r:::.:x.v:::.::.w:::.::::::::v:..............
<br /> �•i:•..::.y:i:::.,.}.....::v.v;•,• ,�:..}:..i.:�•::..k•:::::.::.5::•:�:•h:v'i:+::•i:ir{}?•. . . ....
<br /> ;..J.._::::::v..::.•:•.r. ......r....v...v ........ . ..�........... . . . �. : ....:..... . ........:...........:....tii?;::v::.,.;...::w::::vv?i::::.;{.::.:�::JY:.?i.`•ii?i:v.`•:::ti�,+.$<:'>�`•:
<br /> v.�... :.:}:::n�...,
<br /> :i.;.8:::::.::n}.
<br /> :::i:X�.�:v 4..
<br /> :••:fiS:::::;��•.':+:`;;::•'•:`i•';':`L:;;ii:;::'�;>�:
<br /> n.{...
<br /> ::r`f: ..>.•:. (,,,
<br /> ... :�.....:..�>:5:� .� "� ` ;i
<br /> .:....�� .v.•.y:c � ( .
<br /> �
<br /> ..�....;, .....:: ........: .�. .� �. � . �. .�: . . �'^�
<br /> .... ::::,;.,,. �::: .:..
<br /> ::::::v: .,-.. ..,-.........::. .:
<br /> .......::.nr.., :..:.::::. .�►7�. :� ...
<br /> .�:::.::•..v..:.,:.Y•:r•::•.;•• . �� � i:..: .
<br /> �. .,,..
<br /> ....:::.:::.:::.:::::::..:•.
<br /> :.%.'F..,.I... ...•}' .�..v. '�'ri^n.;.....v.1'4'•r n. r?v.v.y...,C;•.v�:::q'•ii:�'.}•nw::v:::::v::::::::::.:...............................:.. .�.tiAR�'i:�::%i�.+:.{i':iJiii:ti^i:::v::?:vi:•}.:ii:ti.�::$:;..}�r�.j>i�{:�:i:{:;:;+�r
<br /> ........ ...
<br /> ..rsn}...Y'.�......'vC.W�..n.l.,.,.h..,}J.::Y�t:�iSn..{./.J...A....V. 4n...r. ............ . 'r•x:v.. . ....r.....
<br /> .........:.:::.:Y:.
<br /> :�::':•::�:':.::::.�r:n4
<br /> s........S.v.....x...,.....;,,,r...,....:.,,...,.,•.:::•,. ......... , ........ ,..v.;..::..;.....:.
<br /> .. ,::•:•;::.;;.,t,::::,;:;,...y.;:x.v.::..�:.;;•:..:;•::::::.;:,.
<br /> ... ......n:•::::::s...:.�.•;..<;:}::,:i:::::r;:�:z:YS%'.::::•:�:r:�<::Y:;:v;::;:;��:::..::.::::.�..:.:..::::::�:::::.�:: ....:.�:.....a.:.,r.:�.:::::r:.:r.:•»r:•:+3'•
<br /> . . ,............. ...,....,,,:•:.;i:fr;:;::::i.;::.::•.;:?Si;i::.��;:,,•.'..r..:.:.<..»:,•r.�:t:.:',:;,:�.y;.•::..;..;.,.::
<br /> •CFCs (chlorofluorocarbons) and HCFCs (hydrochlorofluorocarbons) are man-made refrigerants
<br /> that destroy the ozone layer.
<br /> •CFCs and HCFCs must not be released into the atmosphere. These refrigerants must be
<br /> recovered by technicians certified by a U.S. EPA approved program using proper refrigerant
<br /> recovery equipment.
<br /> • Esamples of appliances that contain CFCs and HCFCs include:
<br /> ♦ refrigerators ♦ dehumidifiers ♦ central air conditioners
<br /> ♦ room air conditioners ♦ vending machines ♦ heat pumps
<br /> ♦ freezers ♦ chillers ♦ ice machines
<br /> ♦ food display cases ♦ water coolers
<br /> �Refrigerant substitutes (including HFC-134a) must also be recovered and not vented to the
<br /> atmosphere. �
<br /> ;:;:�:::<;<::�»�;:<:....,:;�<:::A�::>:::>;<::::::::>::>::>�:>:.:<::»::::>.;::..:.:...::�.:,::.>:.;:>:.:;>:::,<.;:>:;�,.�.�:.<n:.:::.::::::.�:.:.:::...........................
<br /> ..... .... ...........:................�:..«,,:.,::::::..�
<br /> .... ... ......,.................::.,:::...>;......................... .. .. ........ ...
<br /> ....:.::......:....,....::.,.,..............�.... ..:.,.:::::::::.�:.:::>::�.::<.;::.::. ��:<:�
<br /> .....:..,.:..;:..:<..;>::<.:::,:.:::;.:;:.:.:;;:<,.:�.:�,.�:.>.,:�..v....::.Y...::.......::............ ..
<br /> ,:.;.::.:.:.;..
<br /> . . . . ,;�.:;�::.:::::.......::.:.....:.::...
<br /> :.�.:..:...�..........:............... . ..................... .. : ; : .:�:. .. : ...::;::>:::;;.»:�<:�;::::<.:;;...:.�:.;<:>:::�.:::::::::::::�;>::<.:�«,...>:>:..::<:.:.�:.�::,::::::
<br /> �:>:;� :
<br /> ...�::<:
<br /> �:>.t:> ::
<br /> .::::::::.::.:::::::::>::::::::::::::::.;:::.;:.;>:::.::.:>;:>.;::.:;;.:;>:<�.;>:.:;:..;:>:::::,;:.:.::..
<br /> �
<br /> ::.::::<::::::::;:,.::::::.�.>::.;>::.;:.>;;:.:.::;.::<.;:::>::;.>:.:.>::::::::::::::::»::»>:.:::;,<>:::::>:.................. ...... �Il`�I..'"::>. '. ,
<br /> ..... �� : : ........................:::..::::.;:;.::;::;:.::::::::::>:..»:::::.�<>:.::::.:::::;::>:::<::;:;:;:::::>::>
<br /> � � <..>r<...;;:<:::>��->��::::::��:::::.:.:.:.:..
<br /> :......:::::..., . . . ::. ....,:;.:. .:..
<br /> •Some fire extinguishers contain halons which destroy the ozone layer.
<br /> •Halons must be recaptured when recharging, servicing, or retirin�the unit. There are a number
<br /> of companies in Minnesota that have the proper halon recovery equipmQnt. '
<br /> �Halons can be used as total flooding agents in areas such as computer rooms, libraries,spaces
<br /> floors, and near electronic and medical equipment.
<br /> •Halons are also found in some portable fire estinguishers.
<br /> Halon fire extinguishers must be removed from the facility prior to demolition.
<br /> .z.>;:<.:,..;..;;::::<;::.::.;:.::.;;:::.:::.:<:.;::::::;:<;.::.::::;,,..,:::,:,>:.:«;.:��r.::.;,:�,;�.;,.:•.....::.::.::.N:...:�n.::n:.h .............
<br /> ...�� .
<br /> .:.:.::::..::.;.:�.>:.::.>:;..:�::.�..,:.
<br /> :� : >�l`�>
<br /> ....... . ��� . ..�.'..,_ :>..<:,.:....`.::<:
<br /> .. ::::::::.,.,;:..,>
<br /> :: :::.�:.:..,.:::.. .;<.::>;;:.;.>::<,:<:;:>::>::.:>::
<br /> ................�........... . ��1'T� :::..:;::..�. ......;....::.....
<br /> ......: .. ......
<br /> ...:. , ; .
<br /> .... .. ..: �`��.L _ .:;::>:;:::�::<::;:�A>:::::<��A::<::.:;�<:::::::.::::>:::::<:;:;h:::::>::::>:�::.
<br /> ......... ..:;:A� . :.;.
<br /> :..�::::.:A:.,..,............................ ,. .�:: : . �y
<br /> ... ......... .. . .......... ...........::.::::.v:.:.....,..... .............. . . . � :.: ;. ; ;. :;. . .. .;: : `
<br /> P`T.`����. . . . � :� .....
<br /> . I� :: ,; .�y
<br /> . .:.::>,:.::..:>:<:>;:>.::::::
<br /> _.�.. ... . .C�':.;...A . ` :<::;.>;:;:«:.>;;;::;:::
<br /> ......... .. ..���......... BL�:>!UtF�.. :::; : ;;:>::.>.;:;;>:�;::.:;:.::.:
<br /> ....n.........m.nvm..r...t�..n.rwvfi:u:::rn.:::::�:r:r:n•n.:.•hv.•:.bii:i•:i:ii:�k`:::il:o:i•}:i:��i:•:•ii'rii:�:iii4?ii::•ii%:j.i:ii:.ii:...... .....::.�:.......................�.Y�1J.::.�:................:.
<br /> In the disposal of demolition debris, certain materials may or may not be acceptable at the
<br /> Demolition Land Disposal Facility(Demo LDF). Certain Demo LDFs have Industrial Solid `Vaste
<br /> Management Plans (ISWMP) that allo�v them, under special provisions, to accept some of the
<br /> following materials.
<br /> � 4
<br />
|