Orange County NC Website
Browse       Search
3 <br />Tn~ ~~~~~~~ ~~~~~ <br />tote. 1Yilbcrt McAdcx~ January zs, 2tlos <br />I'u6Sie LYorks l7ireeter <br />nr~n~c Caunty S7eparimcxtx of Public Works. <br />1'U F3~x 818 t <br />HillsS~orou~;h, NC 2727$ <br />13~r >ti'Ir_ McAdon: <br />SS was Z~ to xs" yriu €oday and hawa ;s chance tt+ task wt~t yrfu about the Sndoor 11ir t?ual`+ty issues at the <br />Cauthctn Human Ser+~ic~; Center in t.:hapcl t~iSt and the {kan~e Cc~unry 1?cpartment ofSociai Services an <br />Tryan l~toad in tiiltsbcrcougtt. As a~resu,.fi, Tht Sc~tutQUS Crraup is Qlcascd to pfavir~c you wiitr ~ propntiaS <br />dL-si~ned tQsddresS tliC arts we viStted axed thG t$S31CSt WC d{SdCUS~d« l lcyuk fc~rvrard to hcarin~; ftnm you ~fl <br />your tt-oughts shout this proposal. 1 have brtskcn tEsis ltr~acsca,l down by t~ks #hr the ctvrr b+.tittlings. <br />'Tack ~- 54atlterr'a Hutttaa ~ervicrs-Homcstcs~d ~Coad, CE~a~i t1i11. NC <br />Cvt:duct !ncloor Air tJuality ssmp(ing in ~tccted ot3iccs and rnccting rooms at this C.cntu' which :sppear €n <br />have some ia,'~uc:w witl'+ lA(~ utdlar ccsmplaini:: of sit quality 8ssc'SCiatcd with them. 1~'e artticipatc that this <br />.+~itt requite up to y!) santplas plus outdcsor wntrofs tier mold and nthcrbioacrosols. Thr:~c a,amplcs.~vit! be <br />taken using a combination of~,ir/surface simpt~ aC €he:t~r~:d upon lt~stituts w~rin the builclin~. We <br />propt~c to use pt costar ar ,il of the fotlnwing mathodx. <br />Air-t3-Celt casscxtcscr°ies <br />Malta anaS,v::zs 5y bvtl: and type sampS€~ <br />• Mold analysis by cuSturc <br />• Viable fund `td~tficatit~s ~utd cnurnetation <br />Carbcxn monoacid< l~w~ls 5y di[ect mt~staremtnt inctntanehtAtion. <br />t..:lttXfta dicsxide 1Cvels tsy direct mcasatramettt tats€fi1t11Cnt~tapn. <br />• 1'hatvtrraphs of rogrosentativc areas of ecx-cccta. <br />Z~tis samtling wilt he dcxac after hours, and wC ~xsf l tnntact you re~ardissg the need !'ar ct>ordinatian with <br />the c;vening cuxtcxSial statT, <br />A discussscd, clue to scmac concern 4~ the ciscmicals In ucc ass skis lacatielta, wee wilt alp rcv'sew fast <br />invcn€cary ofchcmcats and MS13S purchased by Qrsn~a Coucsty 1'ctr this lot;aticm and {rrz+urcSc you w'sth a <br />scparacE Summary discussion of acc:cptabie rna€cxiat5 :ts wcl! as those prcadu:,ts whn4e use should tx: <br />disccxstint+ed, <br />to :actclition to the abaue activ'sties, we will sls0 e1~lualc: the air ffuw ai ntt~mcrous sstpyly and rss€urn <br />Sc~cations witititt fist huiSding as well as evatuatc the air handling oiapacity of this building. It is estimated <br />that these CFM mcaSUr~ctsts wi11 bG tnkc.~s from at cast 20 ditl`crcnt focatinns within tha building plus an <br />evaluatints of the sir tsstaSScrs, This will neat to br done durinK norma3 working heroes so than we sacs <br />era€u8€e peak tn~dise~ of the sy5tettt. <br />7'aasR 2- Uraxn~c C.ausxty t?eparcaaeat of Sc~e'sa! Sct~ieet'- Tryoza Ctxett, liiilsborott~h, NC <br />{:anduct IrJrcloUt Air C?uafiry sampling in tbo ;tre,:u you havc instcuctcd ws to evaluate stn fife gt'truncl, lira€ <br />:and 4CC;c)Il~l tloors and Othet 6r/:.:d,S whit:li ~Fc~ to havc high moisture #evets andtctr Gompla'sssts ©f air <br />quality 35,ccacat.'d with them. We will not Conduct adtfitionaf ts:sting without first discussing urith yc.u. S~'e <br />anticipaate that this wiU require 25 samples for mold ant! other bicsaarflsols. Tlscu s~'tmpl~ ; wilf br taken <br />u5its~ a cnmbiastinn of a'u°!surfaea: samples ar the ai;rced upon lot~atinns within the Ssuild'usg. ~'~ prcapose tv <br />u4cVCsomcr~ralf afthe Ecail~au~ing mcrhods_ <br />