Document MG3ayZ8mNJ8zjDoxaR9n577B7

I' oi o* ooooioo to Farl A-'hut, t 7,i*i. roAnanr at Cull OH Cotawauaa, { urtMioo mum kyqreut cotctoa WKOti. r Acwata among the firat to rocagaun ut aoopt unprnveq mqtenai* and mo. me 811 induetry no* quickie ec* rrptM * now krit invuiiiHM material ol the hyhrou* eolctum tiUcota typo. A tnetnteoilr reacted mtttura oi lino and iilico. containing omtil amount* o( aioeeioo nber (or hinnng amen. lb* new moienil look* quite aumiar I* other rigid ioiuiatin* material* commonly oatd in inouairy. It ia noo (lata. In out* ward appearaaee, it* ditlinguitlting charactmiattci ar* ao tlntaae chalky lutcam ami a comparatively aiaaaah luriace tenure, even when tewed. Properly mode hrdrout calcium oili* cate i* different (rom other iatoiaiiog naienal* note on the market bocaaaa ( it* unique eonbiaaiion oi phyoacai cheractcnsim. Although it hao a den, tuy ( onlv II lb per ruble (owe. U baa aa aeerier fftnrei ttrtagtb ia eaccao ai SO pel and a cooapreaoive Mreuptn oi ISO pai. insolubility in water and ininoi buatibiiiiy are loro mare oi ua eutmaad- inf eberaeteneiict. It ie effective through- out the enure temperature rant* iron ten to 1200 f. Becauao u* thermal con* ducuvtty t* coaaenratireiy tiatod ai 0J9 at 100 mean or 034 ai 500 mean tern- peraiurc. n ia frequent practice to apectly W**- 1*** thiekoea* lor Xaylo ininlaiion than (or "combiaauoa" in- aulatisi aatmaia ia iba raa(0 (roan $00 * to 1200 turface temperaiura. T5u* oew nutehal I* prudncad under t P 73X4 . Hydrous Calcium Silicate Heat Insulation: Extremely light weight--I1 lb per cubic foot--makes handling easy; Simplified Dimensional Standards facilitates nesting and' L C SHUMAN* pittati ntraberad Rc. 23321, 1517,127, ad ocher pending point application Hydrouo calciom aillcata inanlaiion ha* boon uoad prinaapoily in tba median tod bi(h lomperaturn range, boeanto it ia in lhi* raaga that the malarial per* `(amt to irmam advantage. It nuy be aaed ala# aa a low icmperatpra jaeela- lion, provided prepay mpor aaala an employid. Hydrouo calcium ailkate ioaulatioat ai earnin typoo have botat aUcurod and arid romooarriilly by OtmodUtnom Clara Company 1943. 71m rtory ni hoar (hi* company moorrhtd and developed tba nan plat* itiaolatiog malarial i* iaimetma. It ia alto ao ioapiriag aaaapka oi ibo Aatarican Way. Without the virion. t maovoo*. tad technical know-how ai "big bool- net*." this malarial would aot ba an thq marks today. Drrelopmeot oi kydraot ealeiom wlicata product* began ia 1931. Tba campaay wanted material* oi taojVM lien ia mppl--eoa ha lnaalou glam block, atreauy ethov*oit*aeo. aao u bad a great deal of maniaaunag and eogiouariag eipcrioeeo with the two prioripal market* oaod In fcydioo* cab emm atllntea lime and aaod. Many athot eompaaieo and gnops hao* evpertmamed vritk variaoa hydrant calriom ailicate product*. Work had ban doM In Ceraaay in -the early 193QV Several independent reaearrh or- giahatiooi and maaafanumg comp*, ain* in the linked .State* and Canada had attanatned to develop camatomal oateriala during ikia period. One group exclusive waa able to produce oiperimanully I THff PfTlOUUM INGINK*, April. 1932 C- V :--vv _ -Kr ` I . 0>t < ilui, Ioti, and WdaniM el hydrant eaten-- lilkaie iaialadit. 1! [BESS mmmmBamgmmm * l tn* l r 1 m- mam f r jl - -- ---- f V' : --j----- _1 - -1 -. -- ---- 1- -- ~1 ~1-----------' 111 |---- ---tt-- -- -- ___L___----- ittnMui 1f t zzz -- =t==! --I-- zzz -- F=t= nd ' " ' -- i dt m l i E --T------------ 3bzzr-- 1------1----- _____a. --"--1 ----1-----i------i =t.:: , 1____L_ 'idi 1f __11 _ ""1t II4 I -----j------1------- -----!------1------ --i-- || 1I 1 ::--i1 - !--j F=R i------1----11i------------1(------------| IViloUIBtITil _________- 1talli'!______|----am_nmm3jiJd^_ hlLa>J24i<i.ZI]4-El3p..f1j --- 11'rr n __tud__"T~ \i M - i i! m-- t i ----ii---- 1------------j]---------( , ------1----l!------1----------- 1' 1r-:----------i1----------=d------1i----- " --------4 IJUIUIU _u__ --a__ w^m S3 ____________ ____,_______ ___I___ --r- ----=3 t | HWUHM | MdPi um | --mmum | I Uaded qoanruiet o( ealeiam ailicet P--dnei which liter celled Mk--pnritc it wee e ttroctani metartel. end liter i en npvntnaueihooaa an Leaf Itltm ladar. which it heill almaai entirely a thii auteriaL except theee pert* that era eapaaad ta weather. Uadi the ce--paar't phyaidaca. cfaemnet. tael atpeiin Madiad the emmpa aaae auicntla tad learned the dctaiii a/ their rttni--i. however, aa eae had pradneed a ttahk, tuuiana pradact with the adeaatacat now ieoad hi the hydra-- eakatm tilicata. Rmaarrh had readied the pilat plant tape e< maaefactarinp by the aaitet ei Varid War II. Hydraua ealcaua wlicaic heat manletinn. then bring nude at a cunweird brkh piaat it Berlin. Nnr Jcney, waa appeared by ibe l<. S. .Nary, which aaad it (or mariar inoakatiea. Caen in tbeen tadr day*- the material prated atreaerr. mnew durablr. and raairr la bardie that other* irraetL After tha War. ronnroetnm twpu aa a ewartr-MOite-ianp maauienwring piaat at SarrrviUe. New JrrT. and mamierIwnap e( hydrao* rtlrmtn ailirate hrpaa there in Merrh. l*MH. The anpmat plant at llcrlia. ,\r Jer* <ey. where the (nrenmarr ei liday t hydrant calcium itieetr hrel utMtUtian waw Prt p radiiml. ba> Inen r--ieW aad eaiarpad abaoat raotiauailr la hr--an a tin hie aad made-- iamary. (ram Iha antrodo lunhiaf maeh like a typical plain plant. Tha plaimua lm --ter* it. bowerer. hada hintwlf in draape eat- fd>-- The Saymiiir. New Jerwr. plant ah limapb little chaapcd an ibe amtide lane iu r--w--rtma. ka nnderpaae etiaaane ehanpa wtrbia durian the pad (aar yean aa ibe rwmpoar bao perierted improved pracaom. CS6 twi rmotiuM *ncinh id i*** OIK* Calcium Silicate* Calcium ilicctcv of court*. are not ..r to ih ciicniM. Portland cement m*v be railed a ratetun tilirate. lor mnple. h 'en nmr tepee at clan ran he r.iletJ raictum ulieatee. althnugn bemc fuaton product., tliee are not typical tnember, el the fantdr. Kaelu iiiMliatint*. bu.ever. i. a rbemwatle reacted (irnduei. and i. a prmunemlv act anti table product .(ten u leaert the plant. 1`ttrllaud irment i. an mromptetclv ftarted I'lietmea! compound intutlar it i. inmate etc w roneemed and joe. not reach it* twrmaneot act onttl nitacil .tub naicr. OUaa la a luted product t-m* no water, it* raw material* melted ititi hirmted at biflt temporal Tlte nijaufariunap oi hvdtau. cab inm .titrate InauUiion i enaepitally a Itemieai rraciioo operation. Lima, .lira. a*bratew. and water are mixed to ntt a .hirer that I* itoorrd iaio metal ...hi* to dtape the doairod product. The artio* *< I hi* tlurry I* acreleraled br > uae ul elcTpiad temp*I atom la r*r prrraure reaaeto tailed indoratara. ter induration. eg. hardentag. the na tal i* tined in practical caotwemal limha. il ahoold be noted tlul. bccauae a chemical reactwo ta invoiced. there n no "binder'' in ana Karla tnaalaiion. Tlte nttlliona el tiny air ipaeaa per culiic men that art left in the matentl jiler the matpure hi drrrrn ad tire tinInMilano* ha ticlw weiphl and low thee, mal condurtivtir. Litre cubic foot oi ui-wianun mntain* m manr tmv air .pare, that Ihr total area oi the aurlarr umiumiinp them i. abuut 1UU acre*. Ur corvine the propartian of water in the formulation it it poible I* iduaia product* in rartoun drn*Mica. Aa the tlrnahr inrrrtaet, Mrenyib berome* prealer ami inauialiac rahw lew. The tlenahr of II lb per cubic foot prrwtulr ucd fur heel iaauiatian wet ertabltobed after lung rtaesrrb a* the eae that repreeema the opthaum rambleanon of phyateal cbaroneriwiea (or that aa*. from a prartwal eiewpamt. A 20-lb per*rabie (am hrdrena catrium aiiicate to manuiaetared alap. w i bo form a( two building prwdocta mutlaing roof tile, foe roof decklap. and roe* matorwi (or friwteanao bp atber monofactarm into fireproof ditto and waif paawia. Unipuo Combinptlofl of Phyticoi Charactonanci Tiie fire reetatanee i livdieu caletum liirate i* due to h mineral coinport, ittpi. which witbataad. Inch tempera, nirr*. Il will wnhwand teener trnt|a>ralurre aa liiab at 1200 f fur an indefinite I mod 11limit lu*. ut ilwnnal etbcieon ArtaaUtr. bmuae expnxin- in high trm. penlnreo drive* ofl rmuinal mamarr. tlw thermal efbefener nf the material improve, after raMallaium and ban. Aa might be preaamrd from iia attar, lure, hydroot calcium aiikatr haa a bipb iboorpnea; yet it to net permanentIt damaged by writing. Eiro when ite rated. it rerun, a bipb protnwtiun <d h. normal atrxngih. and after drriac regame ha naemal atrwngth and iauolatiag rahw. it dm net diaaotou noe rreanhw*. lla hTgtoaeoparity fa law. After ale Itoora eopoaore in aa gtmoapheeo nf 120 F aad 90 per cent trialtoe humidhr. far example, it abaarfaa eoiy 0.0 per rem maateare by vplamo Whb e --pH ianoe of aboot 10, Kayfn ia*ulotion to mat-briubhire. Cawam with mouf careriact or fnatenen. therefore. oSerx no problem. Thie iaciadm era* Heot latt end totooco tempetmueea of rotiaot Udctaomoi of bydtoo* cotnuai tilltma pipe hudahtn oppfled to 204a. pipe. Ambioai (till air 80*T. OlBiM (NCfMHt. April, IWJ The malarial ha* nourkabla dimanmm! stability. 1 inr thriakaga after 24 boun exposure 10 t tempentan el "SO F it only 0.8 per cvnt. tad Mir 1-5 pet eras alter tsposur* la 1200 (or ih* am* length ai lime. Wide long* of Farm* Hydrous calcium tilicaia but inrala(iaa it made ta iwo basic lama a which bea* iosuiauag block and pip* iaaala* imo art tanker divided due maay atbar tarau. Alt uau* in SO la. loop. Far tha iatalaiioo a< flat aurtacta ibera ia flat black. Far tba iamltima oi traraie lra 6 to dO (t ia diaaatar, them it curved block. Tbickmattaa into aoa through five iaebaa ia insure*at* al eeeliall lack an tviilabla tar botk forma, nidlb* art throe, six. nine. Iwaive, aad eighteen inches. For inialatiao ai pipe* aad talica from nee-half inch ta tix (rat ia diameter. Staadarda (aeeeaamve layer* "neat"). Far lobaa aad pipe* thraagk twnitu inchea ia diameter*, it ia made ia ram lieaai tana (taro placet ta ike area**- lutacai. For diameter* through 24 ia. it ia Blade ia tri ngmaaul form (thrae piece* la the tircumicraac*). Far diae* mere threnfb 41 ta. it ia made ta quadsi gmantai farm (taer piaem te the cir> camiereoccf. Far diameter* ta 4 It, it ia taade ia k-tegmeotai /arm (piece* nominally 18 ta. wide aad erkk reneat radii of ettrvautre). Tbickacwe* rang* (ram aoa lack through five iecke*. ia inrirmtata o! oaa hell lack. The tri. quad, aad k tegmaaial (arma are unique. tad era mad* pemible only by ike high atrtogtk aad light weight of thr material. Oa larger pipe*, they permit the u*cr ta reduce greatly the number ai pieeee applied ta uualate a girea Mtrlaca ai pipe aad redoea the number oi juiat*. The tppiicttor. inci lore, naadlet fewrr pieces. yet ihe h( right oi ih* raticnti mte m, lr*tr omit ctar ta lilt ana htndlr. For large pipe* with temprraiur tbuve 500 F the number ei piece* ta l applied it reduced rvea further, la it raoae it it mtiamarr ta applr ,louh thickamtat oi other inauiaiinc rati n*ia--* dietaanacaaot earth type ne t* tit* aurfec* ta suAcieat thickaett i reduce the lempcnture to 500 or 1... aad 45 par cent magaama ar ether an teiiai aa aa eatar layar. Up to 1200. iiagi* layer al hydreoa celciom silica* I usually af letaer thickaeta thaa the ta mar comblntiite covering | ia til tin ia Beaded. A euadard 20-ta pipe with a tea peratara el 700 ia a goad example a ike labor rated by the oaa *1 hydra* telehim ailkata ieteltilea. With etka standard tarmt aad typae *4 heat iaaala tiao. tha applicator mm headla 2t Cieteageame(aairil each S ft taralatiaa. al he pip*. haadlae Will auk thru*. AU aiaaa had thirlrnemea al thia pipe ioaoUtiao are mad* ta Simpiiflrd Di mtetmal Standard*. Thia ayttem w*i darttad by Ray Thamaa. aufl ragiacer (ar Uaiao Carbide aad Ctrhaa Carp* ranee, aa a mcaaa of aimpbiyieg tie ppiicairao aad atarxge af pro-farmed hot iasuletieu. At the tiara that Thomas firm published hia pnpoaai far tha ay* tarn. thia eompaay tree eoaodariag aim ilar idea*. Hydreoa *iijfaia mi amaag the firm, if aoa the firm, heat iaeoltliett ta be maeatamatad ia cao- faemaara with hia lymem. It ia grad ually brag adapted by other maauiar- Imran. Under the Simplified Dlaraaaiaojl Staadarda symam. every piece al pipe iaeaiatioa ia made with aa eatable iliam* tier that ronupeeda to that of a mod- aid pipe. Under the old aymrm. pipe iaaoUtien ia mad* ia what err called ttaadard and daohie ataaderil thick- unset. Se-cailed atandard aad double standard thickaaaaaa are eoatiaui thraagh cenaia raagea el pipe diam eter*. Dccibm auaderd pipe utn art often actually larger tha* their nominal Hiatart rn (r-g. "onennch" pipe lu an actual OD of 1.32 in- "Hi-inch" pipe aa OD ul 6.63 in.i. ptpt insulation made to the old syatrm will not always net*. Ta evtrromc this liamlicap. the Sim plified Dimcnsuuual Staadarda tyueni rarir* tba lliicknm nl (lie inauiatiaa Irum nominal thh-knem. So-called "<*ae- iitrh" thick insulation lor a "nowincli pip* ia actual!) 1.08 in. thick. -One- inch" fhirk itowlatioa ior a ".i*-inch pipe ia actually 0.94 in. I hick. Tlicac varietiaoa are inMgnihcant a. to thermal mmlnrlance land our lira! hm chart- lake actual thick in'-- >mn acnmnti. Tin' Ownt-lllhmit plant nt SoyranU*. New iarrar. one al two ptontt daaowe anwata ta the nroonctiou ai kydraw* colcmat tilicaia. TO ALL NATURAL GASOLINE MEN GREETINGS . from the NATURAL GASOLINE SUPPLY MEN'S ASSOCIATION We are looking forward to seeing you at the THIRTY-FIRST ANNUAL CONVENTION of the NATURAL1GASOLINE ASSOCIATION OF AMERICA April 30, May 1-2, 1952, Rice Hotel, Houwon, Texas Membera of the Natural Gasoline Supply Men's Association t niAWGwM rk. ruwr. at V. Naaal S Cw.Ua. 'AlUa* Sn >*, hiwSmi Tka Oil cat Caa jaaaaal AllUCkalaam lilt Caaapaay The Flaw Oil OaOr iiaaon Canur al Atlanta TU Fttkw*_______ 00 VtO SaaaU Cfftar Aamtt Ait Fiiiar Ca, lac. Fnatm Packiac Cawpaar q L 01am l~it>ar Kraakba Sapply Caatpaay Oak* VaheCmpaay laitwa Utter Ca. lac. Antrim Putlai t Cttkat Ca. Tka Cattok Ptckiaf Cataaaar Araa Oraiaata it! limit Ptahcu, lac. CaaaJaw Plaal Caaatracuta Carp. Padic Pfat> lac.______ Tka tekmUapIut * Real Ca. Arrtw lidtcnil Ult, Caaapaay Caaaaal Oaatrto Ctaaaaar Puilm Ufa, Cfpfy cUaat.HU! Ca J. B. Cill Campeay Pataa Oir.mUm Piaihf Ca. TXt Itmn Oiiitaaa Tka CbUlar Ctraitatlaa I B. BacM CtaatK laa CaaUt Pfa*, lac. tllca lakaatnai [ipiiaa; Ca Ctaaar Taak k life, Ca.Ua. Bttkiafcoa Sappiy CfpaT r.uiuita Tka Critrata lentil I Tkr Bu^Aickrr Cfpair Crate RtpeUtea Cfpear Pkukarfk EftkwkU Maaar Ca Blatk. SiraUa k Brraea, if. a V. Hccriaf awl CLla* Plttttlaa tmu. C--aaar BlawKaaa Ccattrainita Ca Tka Haaar Cataaaar PUkriaa Jakanaw FbakaUk Ca H. Bf4u Eacr. 4 Ctatt. Ca Hwaaltt Laalta CapUa Salaa Ca. (raCaa Statl Ctrpaaanf Tka HilUuU Cataarauaa Tka Brian! CfMay HaUtaa Fapiatinap Caf. 1 T. Priiaktak * Ca Bteara Fiwaka Caatacar Tka lalattnal Ittalitan, lac. Praaaaa CfipataBl Ctafr Tkr Iratra lienm ail Caatacar Material f Rikaary Capai-- | Ca Ittn * Raw. laa BaitaaPtaacat Nm Brraa jukaaa Caatacar Ciairtt lraa Varkt, laa J. Z. Ca/W laa tapuaali-RaaM Campaay JakawMaaniia Salta Cara. .......... ... aaC Calar Cf Karla OWiataa Htkaary Miktiaaeau Ca Rafaarr Safhr Caaafasy R144U aa4 HaakaU Saata Fa Taak aa4 Tatar Ca Z. T. Sarkab mi Cawfay CUcaaa StU(t aa4 baa Ctaaaaar XL V. Kallapa Cnaa car A. a Sabk CaryamUm ark Brwktrt Cfat.tr. lac. Tka CtUit Caaftar Klalrf k MatUar. law Tka Weak Fapjaaanap Ca. Saatkam Faylat k Paiap Ca SitaCtrk PiytyniiatlM, laa Caatiatattl Staa^T Cfpear Siatma Riaar Hit- Ca C. Laa Caak Hip. Caafay Siaact Eaatauaat Ca Ctallaf Tatrtr finite. lac. Tamar Lewie Ciwaiay Sayartar Xllf. Cawyaay Tka Cnf Bf far Cara, A- XL Laakan aak Ca-LU. Taylar Ftrya aa4 Pipe Vatka Jaatpk A. Car Cfatar. laa. Tkt I akritaain Spaaakiap Ufa Ca Tartar Ittraaai Caatpaaiaa Cnaa Packiaf Cfatar V. H. Cartia taC Cfpary DaOaa Tiik Caatacar. Laa. Draiti Oriica Fiuiaf Cfpair Dana Rtf*latar Cfatar Tka 1 aakaktinat Cfcaay ^ EafUjarkm Car*. Xltltaar Craaitrt Taak * Ula Ca. Maaaiaa MaatnB tac klcam 5i"t C Uaalaa 4 Ciaaatr TtSrpam Caaaa Ca TrLSuat Mia k Car. Ca, lar. Taka Tama Ua Ualf Aakaateak Rakkar Ca (Jaif ktaaw Paw# Salaa Ca OtLattl SttM Tarkktt Caafay Dafca Ca alaatnap Ctipatanaa Oaaklt Set! Rial Cataaaar Diatatr Capiatamp Cfatay t L 4a Paaa it Ntwaara aa4 Ca,lar. Tka klariay Cfpay. Ur. laa- P. Mank CttpafIf C A. Walker Xlnkiaa Warkt i. R. klrak Ciyaar Maul Cea4e Carperatif Ml^CaatUtat Sappey Ca Uaka4 Castniaml Paape ViHM SvwM? UflfMf Vtlaaa Suat Taak Caf Wtlaa Capa k Cute. Ca Vabuatk Cfpapy VaataaM ta4 Crria. lac. AUaa EUwnkt laa. Maaeieae Gfpaay Taawm Sapptr Ciamaap Cppdkal Fapifa JJa V. EUrrl mil Cawaeay Cafiaa LUa Pra4fi Cara Eiipttnt aa4 Fiktiauam. lac. 'iM Ctrrtntita Tka Fltk fipiaMrMp Cara Mama Famaaa aw4 Skf Maul Ca \atlaaal Pttralf Net, Tka Hariaaal Sapply Cfpmy Natlaaal Taak Ciapaai .N'ataral Caa Pliable| Ca. iar. Naylar Pipe Cmpipy Ninlarf Valtaffaaay Tka VhkuBaiiarCa RKkaalap Ula Ca Vttkatk MatMatty Caatpmy TarW Pttialmu TwtkMttaa Paatp k Utakfatry Carp. Trail Uwal aa4 BaCar Tarkt Vr*a Sd*t Cawpamiwa J aka ilia 5 rmotHJM fm^1 Meeet ad Uaoiehoa coder amtsr m amok. after baiag psdad a W mud la* by Mittaeti tw Otod a faia Qty. Sat >in after Mag diw< sopor a stream W top aw aad dried. T*. J. resell b that iaaUiiaa mads ta thia yawn will tlwan mi. Any tim or thiekataa wiU fit taugly arar ether a uaadard pipe a tnacUrt tua ar thick' mh ml tamltlioa. Savtnyp by JJ>4. Sytlaa Tha tanagt anticipated by Thomas I* crtatiai tha lyttom ban prersd prac tical. Bauaa at iba ouerchaagaabtlity al Intulanaa auda ta tbit ifwa, tha uatbor al tiam aad ihlckaaataa ra> goired ta da a pm job it greatly redaesd. TUt ia psrucalsriy hoarfirial ta tha near whe kaapa oraamanaa al mala rial lor mauucaaaca. Ha aa laogar aaad katp ia Hack all toes cad thirkaamoa that aught ba repaired (or hit insulated equipment. lattead. he tarn Hack aaiy rtmii iires mad ihichaaaaet ta mtaka ap tkt ttrruarj cemhiaetieua. II preceuee tra charged altar meat bat faaaa insaiatod, tbrtaby arret liiaiiap greater iantlttiaa (hickaam. the uter eta amply apply mother layer ta hie axiallap intolniea Hr need aat ra> mama Iha km imyltiiaa aod apply a at*, thicker cueeriag. It ia worth aatiac that lha 1300 F rflmira temperature Haul al hydruua rtkaaaa tiiacata ll*e appiire haaa. Ollra inoultiieet moat ha moused (ram epaipmaat bccaoaa oaw operating teat. Iiamarat ttcaad SO0 aa 600 F Umita al lha maiaruL tad apply tha (amltliaa ia Urgor ataea iha> has baaa prniout pracuce. TUa iima ureagin atakre it paaaibia iar tha applicator ta cat bydraaa rairioai etlicom iotalaiiaa ta kt Imgalar aatiaaaa or add pacta with aa ordinary taw. at torn with a kails. AppUcatara wha ate it leant the asw "tricks al ike trade' gaickly. AppUcatara tppracitia tha loot that hydrant caJdaoi tiHeats ia noa-tatia tad 'caty aa tha kaadt." Aad thU klgk Mreaglk aaakae kpam tibia ta walk aa IstaUlad piper amd eqaipreot dxriag inMtllttiaa. aad alas radacae tha imaaat al lareltiioa break* aga doriat unarremiaa. Tbs iaaaltlUa laaut aa a Urge refinery prajact ia Iltiaeis where this iaaalaiiaa oraa aaad throughout, rtaarktd racaatly that tha waned iwliiiaa for tha aatira jab coaid be hauled away Ia a pick-up (rack. Eatiautcra art learamg ta aaa a smaller breakage fitter .when kydroaa ctkoua silicate ia specified. It ia aat oaoaoai iar applicators to mil crushed magqoaia iatalttina witk water ta Item a pane aad (erra it iata mail aroaa to ba insulated. Hydrate cairiom ailkata. baiag intoiohio ia water, raaaat be aaad ihia tray. ThU TaWteepe al to^eiouoi h^^dreut caiehs^o __i' taan water Utalahillty. haorrmr. aiaah- aataa damage bam rare btiora wroihrrcostiag aa aattida Jobe, tad tiaa tha aaad Iar rrpltriag jatalariaa II aam or water Uaka teamt la iataUiad pipat. Rsfioiag lowere, IntaUtad bat aat , waatbarcaatad, hate wkkitaad May . rakaa aad high wmda without damage * Hrdtaaa cafcjam ailkata iataUilaa U tpplUd ia iba asms miiatr ta arbor iaaalatiag materials. It U ataaUMa ckkar with am wkbaot caaeaa aaimiag, cad cu ba aitppad, wired ar piaasd ta aoritaaa being iataUiad. Pabua al any typo iwmpttihlt wab aa albaliaa tamtam caa ba aaad. lie nail aad atapla haU|lag power are batter than Caerego. It baa goad aCalty lor lotalatlag aad tmt.kt-i | |,,,|, j 1 One la Ha companblliiy trick a yatiaty at adbaanaa. plot the tact that It ia made ta Simplified Oimsaaioaal Standards, hydrous raltiam ciilcaic pipe biwliriaa aa well aa black may ba ahiplappad ta ardor. ShlpUpped iaaaUtiao kta vogotiatr like ahiplappad lumber; preeadiog staggered joists ia aiagia layr ar pliratiaa. Skilled tpplictiare citea make ihatr own akiplappiag ia tbs field, utiag a caw or area a chipping hammer. The rariaty at farms el beat iaaalr | tiao that caa ba made ia tha piaaa or ia iba field by cawing. driliUg. lamiaatUt I ar rsmhinetiaaa at them ia aimam aadlata. SUUlal, coaiorxiioui workmen j Sarioyt In Application Ta the awpiaam wha daalga and >|hfr aad la the workmen wha apply, ilia adraaiicra al Kavia brat iaaaialiaa pmdorie trr mear. Ihr limittlhtat law. Boilreting hew Uapiided hoes (auad naiuai ahattcata uaiog lhaac amhada. Tha eagiaaer aad iba estimator aaad oaky to deaide which predori premltn is ba tha mare err anmiral lor lhair ngginaiah Although g relative aswremer M iba I \ . ' | Tha "liiaiuihm*" arc tird ap ohh Ilia uWtaiuagra. (Ina ia that tha material ia -a rtraag tad tithl that it caaaet ba bfehea tad shaped rarity arauad irrrgnUr terUcao. a mat uacwuuaeu procure, thaash aat raatidarrd rood workman ship. Oa the othar bead, it U thit atiraptb combined with light weight lhat maker a possible ta rinaltrinn fitW litis heat msaUiiaa U a prorad material ia the ail refiaary aad gsa procesotag field. Amsec the campautat uaiog it (or mofor inatallatiooa are Sum. Treat, (lull. Sinclair. Standard al New Jtraoy, Standard al Indians. Standard of Ohio. Standard of California. Saany. Pare Oil. Iapcnti OiL Phillip*. ShriL Ciliot Scrrier. and Humble. * * I 1 [ i | I I