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HomeMy WebLinkAboutPermit Building 1981-04-07rf { o rroN UNE INSPECTION IINE 12b3769 CITY OF SPRINGTIEIO COMEINAITON APPTICATION / PERMII 726.3753 ENERGY SOURCES: ir"ot Elect-wall units- \Voter Heote. -- R Sq. Ftg. ,noin 5q. trg. Other ---New -Add-Alter-ReP.Fence -Demo-Chonge/ Use 180- -Other Sq. Ftg. A<cet3. Yolue of Work: 7915. 38 - 701- South 2StLStreeL --- resol Dercriptio' 18 02 06 00 TL 1003 di Phone Job Addre:r Ow Buiiding Permit lnfo: Fomily ResiCencg !i1! O"t.i',b" Work (i'e', Build Single Attqched Goroge) Office & Drivers Roo@ @ IJo @f\) Springfiel d, Oregon 97 477 Address Phone (lics. no.) DESIGN TEAM (phone(odd ress)nome) lics. no.) r Owner Etedricor Brri I ders El ectri c 293_l4g+roe Stree+-+{gene Plum bi ng Mechonicol OWngf MECHANICAL NO. ETECTRICAT CHARGENO. PLUMBING FEE CHARGE furnoce/burner lo -.-_-'-BTU'S Residence of = --'--sq. ft.Eoch single fixture Applionce vent seporo lexNew circuits, olterolions or extensions Relocoled building (nerv fix. qdditionol) Stolionory evop. coolerSERVICES S.F. Reridence (l both)Vent fqn with single ductTemporory ConslruclionDuplex (t both) eoch Vent syslem oport from heoting or A.C.Amps.Additionol borh Mechonicol exhousl hood ond ductWoler 3erYice Wood stove/heoterSewer Heot PumpFE EDERSStorm Sewer Air hondler to r0,000 cFMAmpr. Air hondler over r0,000 cFM i-001l' llni t1 rssuANcE or PERMTT 10.00 TOTAT CHARGES 16.0015.00TOTAT CHARGESTOTAL CHARGES I HAVE CAREFULLy EXAMINED the completed opplicotion for permit, ond do hereby certify thot. oll_ infomotion hereon is lrue ond correcl' ond I further cerrify rhot ony ond olt *lrt f.rormi ,holl be done in oc.rdonce with the ordinonces of rhe city of springfield ond the Lows of the stote of oregon perroining ro tie work described herin, ond thol No occupANcy will be mode of ony structure wiihout the permission of the Building Division- I further c€rtlfy thot my regislrotion with the Builder,s Boord is in full force ond effect os required by oRS 7ol'055, thot if exempt the bosis for exemplion is noted heron, ord fltt o-nty subcontrqctors ond employees who ore in complionce with ORS 701'055 will be used on this proiect' DATESIGNA thisof rholl brnot unlilvolid oelectr i co Ithe permitConlraclotportiondoneEleclricothelheworkElectricalbeIESTAREOULAWthalIRESbyWHERE electricoottgchedondrhe ponel.toContraElecricglctorhoslobelbcenonsigncdby Bosis for Euilder's NAME (pleo:e print) FOR OFTICE U5E Er./aonr. rv Unirs-sq. Ftg. Moin Fire Zone -Bedrooms ------------Occy Flood Ploin -stories-OccY x Volue x -Yolue TOTAT VALUATION 78U 7915. 38 w x Access Olher 13. J6 Lood -.._---Sq. Ftg. o,orp H-4&B-25q. P1t. NA(r.5%) DevelopmentI 28.60 PD 3-16-8i4H:;'Plqn Ck. Comm/lnd 6591/Blds Per Fee REC 560521.76 44.00 Plon Ck. Res 3O%/Blds Per Fee BUII.OING PERMIT Chorges ond Surcho rges Fence 78. 00fotol Comb. PermitDemo PTUMBING PERMIT Chorges ond Surchorges Sidewolk A/C Povino ELECTR!CAL PERMIT Chorger ond Surchorger 15. 00 .60 Curb Cut }T t; MECHANICAT PERMIT Chorges ond S urcho rges 16.00 64 TOTAT .5. 00 : .__..,::a- . | -l . .. coMBTNATTON ApPLTCATION/PERMlr (CAP) l. Applicont to furnish A. Job Address B. legol Description I. exomple-tox lot 100, Lone County Mop Reference 2. exomple-Lot I. Block 3,2nd Addition ro Springfielc C. Nome, etc. of owner ond construction lender D. Energy Sources Clty Holl Sprlngfleld, OrcAon Dcportmcnt of Public Works OFFICIAI. RECEIPT (. 3 -T- CITY OF Address Received For SPRINGFIELD 1 (l No. B 56231 , r forced oir gos or solor E. Squore footoge or voluotion, elc.I. exomple-1250 sq. foot house,500 sq. foot goroge 2. exomEiE-iFiEw proiecr, check new-ii oddirion, cie;el; etc. F. Building permit informotion:I. exomple-construct single fomily house with on ofic goroge 2. exomple-remodel existing goroge into fomily roon3. @-.onvert single fomily residence inro iEliEiE'nt (chonge of. use) G. Volue of work os defined in Section 303 (o) of the Structurol Speciolry Code H. DESIGN TEAM AND CONTRACTORS To ovoid design or construction deloys, Building Divisi Stoff must be oble lo contoct oppropriole persons reg( design informotion or iob site correclions, elc. ll. Abbrevioted Plumbing, Mechonicol & Electricol Schedules A. Except where blonk spoces occur in the description po of the Mechonicol ond Electricol Schedules, rhe oppiicr need fill-in only the No. Boxes odiocent to rhe opprop: item(s) to be insrolled B. Full Plumbing, Mechonicol, ond Electricol Schedules ore ovoiloble ot the Building Divisionl. To conserve spoce on the permit form the schedule: hove been obbrevioted 2. lf the item(s) to be instolled ore not covered on the oled schedules you should consult rhe full scheduler C. BUILDING DIVISION STAFF WILL FILL OUT ATL FEES AN CH.ARGES ON THE SCHEDUTES lll. Applicont to sign ond dote Whenever possible, the initiol opplicotion will be used os ,worksheet only. Where possible, Building Division Stoff wh prepore o typewritten copy ond relurn it lo the opplicont ol the time the octuol permit is issued for his signotuie. I. exomple-heot/electricol ceiling/or 2. eiq mFle-wote rTEJiilElEcrriEo I z' l9 Rec' il (l 0 ( (l( oo I ( Amount Received -lfl,Co ? Y (t.l ( --i 1 ZED SIGNATURE lV. Fees ond Chorges Plon check fees ore due ond poyoble ot the time of the opplicotion, ond no plons will be processed until these fees ore poid. All . other fees ond chorges.ore due ond poyoble when the permit is issued. V. FOR OFFICE USE ONLY Permit Clerk PROJECT CONDTTIONS IO BE SATISFIED BEFORE OCCUPANCY: PIANS REVIEWED BY: 3-31-81signoture'dote LnomeLORNE PLEGER I ( 0so Additional Proiect lnformotion: ) ))))) V/,"/-uk E7ot J, 2,a gle-r pr ise s o o \ L\I v I {I I )r \^I I I /2'O L- 2o o DAY-TIMER Desisn.A-Form TEfyl taat v,< Ifq I I iitr r\ B h I I +N 1 Ya Ac. es *Tlv. Lo+ tptl -TZr x Lol )Do3 U t-4r= 4I h fEr^ \ \) 0\ 74 l+/o A aG.o.v Jlr flc cX, E? -l-ax Loi- If, cO N, ENTRa//< e Fuol 3k/l@Fl LIO Ft re5 ed t 'J, NE E,*, z /ectr,.?oLE re rnP<2-taY E5'TRUK E{T'€RPRISE' l7ucY- t por. .Shop ,ru I tnch 'a 5 o Ft. .l ) Y; \*, t-,, tt-- zre - 3 cc/ 5 q 4- J7//f 2?fr \-,+.-,, .-, DEPARTMENT OF ENVIRONMENTAL QUATITY 1234 S.W. MORRISON STREET o PORTLAND, ORE. q72O5' Telephono (503) 229-bh{}6 September 26p 1973 ll TOM McCAt! oovtRt{on orARi uro r, o'3cANN[AtN Dlraelqr Wldl-ng Termlnal, Lnc. 10L45 Portland Road Portland, Oregon 97203 -70 t s. Attentlonr Mr. Glenn widlng, Frealdent Gentlemen: Rar llaete llater Control Facllttias at tho Sprtngllold formlnal Thta wllt refer to the plana submlttod to thLa Dcpartmcnt concerning th€ waste wat,et control facll"itloa for thc SPllngftuld Termlnal truck wash and to a telephonc convorgationr EePtexnbcr r0' L973, with Mr. Paul F. Ehlnger, Jr., consultlng englncar wlth UMA Nofteo, Inc. The p).arre, as submitted, concist of tho followlng maJor components: 1. A 100 ft. x 20 ft,. concrete truck waahlng pad llognd to a central draln. 2 A 500 gallon collectlon sump wlth s 2O qpm punp controlled hy a float swltch. 3. A pH adjustment facillty which wlLl. autouratlcall.y adjust the pH to a range of 6.5 to 8.0. 4 A series of 3 Lagoons wlth a total capaclty of about 1.4 mitLion gallons. Lagoon #1 w1Ll be aerated to provlde mlxing and Lagoon #2 wlll act aE a settling pond. Lagoon #3 wt 11 act as a hold- lng pond to contaj.n the yrast.e wator at t,lmes when soil or cllmatic conditj.ons do not allow spray irrigation. 5. A purnp and related plplng wtrlch wlLl allorr wasta water ln Lagoon #3 to be used in prellmlnary lruckwashing operations. I PEQ., \-/\!// '\-7 wtd{ng Ternlnal, Ino. September 26, L973 Pago 2 0, A tprAy lrrlgatlon lyrt,cm oonolstlng of tho lollowlngr A. A 3 aorq lrrlgatlon alte. b. Forty spr!.nk1ers placed on four separata branches whl.ch wl"ll aLlow lrrigatlon of an lndlvidual quarter of tho area every 4 days. The present iraste water lagoon wlll be retalned for uac as a holdLng pond for materlals, such as iax and caustlc, rhlch arc unsultabLo for irrlgatlon or reuse. lhough lt ls planned to lrrigate most of tho stored traltr rrater durlng the gunmer months whon qlimatic and eoil condltlons are optLmut and dosplte pLans to reusa some of, the ragta waah water, It ls likely that sorno Bpray lrrlgatlon will bo requlred durlng late wlnter and spring. Consequently, conaelentloua operatlon will be required to avol.d lrrlgation of saturated or frozen soll and to maLntain a nondl-schargo syatem. Tlrareforc, thla Department requests the folloulngr A manual of operatlon shall be prepared by tho dealgr englneer and submlLted to thla Departnent for approval prior to atart-up of the operation. ThLs manual shall indicate how the facilitles wLll be operated such that pondlng and odorous condlttons on the lrrlgation sltc do not occur and such t,hat, dlschargc to pubIlc lrator! does not occu! rrnder all practlcal conditlons. 2. Tho company wlll. contlnue in thelr attempts to purchaoe the addLtionaL 12 acres adJacent to the plant sltc, ro that addltlonal lrrigat.Lon facillties or additional holding laEoons may be const.ructed if requlred to neot the condltions and lLmitatlons of the Waste Dlscharga Permit presently being drafted by thls Department. 3 IrrLgation should not exceed 4 to 5 hours each day eo that the permea.biLity of the solL La preserved. Each indlvLdua). irrigation plot should be allowed to rest for 3 days following lrrigatlon. A. Prlor to JuLy L, L974, a report 6hall be submltted to the Eugene Distrlct office of this Department whlch wLll contain a contlngency plan for removing and disposing of the soLlds deposited in the settllng pond. I I ,, tlldlng TqrnrLnel, Ine. September 26, L973 Page 3 Thr planl ara hereby approved srrbJect to contlrmatLon try the Envlronrrcntal Quality ConnrLcslon and contingont upon tlro above recorrnendatLonE. Thlo Department le preperlng a Factc Dlschargc Permlt whlch wlLl requLro the waste wattr taotlitlca to operate wlth no dlrect dlcohargc to publlo raters at anytlme. In add{tlon, tho crcati-on o! nuleanoo condltlons frdq the wasto Hauer control faclLltlee which will reduca tho llve- abtllty of Lho aurrowrdLng area must bc prohlblted. If thqre ar. questlona concernlng thlc mattcg, pleasg contact our Portland of,flcc. Very truly yourB, DIARMUID tr.. O'SCANNLAIN Dlreqtor ' :tr/,^^,',(A[,'.,'r-- Harold L. Sarvycr Adnlnlstrator Water Quallty Dlvlrlon R.IN r lJb ocr Eugen. Dlotrlct Offlcc Mr. PauI F. Ehlnger, Jr., lrlilA Nortee, Inc. i INTRODUCTION widing Transportation, rnc., is a large trucking firm whichspeciarizes in hauling bulk commodities and heavy equipment.They haul a large variety of bulk chemicals and petioleum productsto and from the Eugene-Springfield area. A large portion of thesechemicals are organic resins used in the wood pioducts industry. Widing operates a depot in Springfield for their trucks. This 2.5acre facility is located on South 28th Street approximately one-quarter mile south of Main street. The site is located in theNortheast corner of section 6 of Township l8s, Range 28, willam-ette Meridian. At present, the only structures on Lhe site are a small office, aworkshop and a truck washing facili-ty. A rairroad siding runsalong the north edge of the site. The area along the siding isused to unload chemicals from tank cars. The wastewater from the truck washing operation is currently dis-charged to a series of three lagoons. Except during years of highrainfall these are non-overflow lagoons. The water is-removed bya combination of evaporation and seepage. 'Widing has plans to enlarge the facilities at their Springfieldoperation. They plan to build a new shop building and to improvetheir truck washing facilities. This expansio., ,itt not incieasethe volume of waste generated in the washing operation. Widinghas an option to purchase five acres of rand to the south oftheir present site. Most of this land can be used to provideexpanded waste handling facilities. WASTE QUANTITY AND QUALITY An average of 25 trucks are washed at Widing's Springfield Opera-tion each day. on peak days as many as 35 trucki may be washed.water use records indicate that between 2oo and 250 gallons ofwater are used per wash. The average amount of water used eachday will be in the range of 5roo0 to 61250 gal1ons. on peak daysthe vorume could go as high as Br75o gallons. The truck washingfacility is operat,ed about five and one-half days per week. Theannuar waste volume will be approximatery t.g mirrion gallons. t l Widing hauls a wid.e variety of bulk chemicals. This fact, alongwith the batch nature of the truck washing operation makes itimpossible to accurately characterize the waste generated. Theone thing which is certain is that there will be wide variationsin waste strength on a day to day and week to week basis. Table Ilists most of the commodities haured by widing to and from theSpringfield area. Not all of these materials reguire that thetruck be washed after the haul. For instance, petroleum trucksgenerally haul nothing but petroleum products and therefore donot require creaning. rt should. arso be noted that roads ofinorganic chemicals, such as caustic sod,a, require much lesswater per wash then organic resins. Approximately ninety-five percent of the volume hauled by Widing comes from nine commodities. Eighty percent of their volume comesfrom four commodities: phenolic resin, urea resin, caustic soda,and wa:<" Eight of the nine major commodities haured by widingare organic compounds and are, therefore, amenable to biologiciftreatment to some degree Sampling of the wastes generated at this site was conducted onfive working days during the period of May 7 through May 15. Theresults of the tests conducted on composite samples during thesampling period are listed in Table II. Table III lists the loadswhich arrived during the time samples were colrected. From the data presented, one can see that this is a verywaste with a high pH, high sorids content, and a very higdemand. The nitrogen and phosphorus analysis indj_cate thwaste lacks sufficient phosphorus for biological treatmen recommended ratio of BoD to nitrogen to phosphorus is abo60-30-1. The ratio for this waste varies between 60-5-.0 60-7 -.08, indicating a severe phosphorus deficienty. strong h oxygen at this t. The ut 09 to rl A settling test was run to determine the amount of settling whichwill occur after neutralization with acid. After 24 hours ofsettling in a one liter grad.uated cylinder, the solids occupieda volume of about 700 mI. An analysis of the supernatant indicatesa substantial reduction in coD and volatile'sorids. The coDreductions were in the range of 70 percentil i \-u I I .i i TABLB I COMMODITIES HAULED BY WIDING TRANSPORTATION Phenolic Resin 44r Urea Resin 2tI Causti-c Soda 98 Wax 6r Premix Glue 4E f'ormalin 38 PhenoI 3r Lignin Liquor 38 Paper Resin Other* 28 5r *Methanol, Nitric Acid, Acetone, Resourcinal Resin, A1um, Concentrate "A", Calcium Chloride, Zinc Chloride, Latex, Woodlife, Toluener Gasoline, Diesel, Melamine, Urea. l I Date Sampled Date Received pH Total Solids mg/L Volatile Solids mg/L Fixed Solids mg/L Neutralization Value topHT as meqr/liter as mg CaCo^/liter OiI and creasE (Petroleum Ether Extract) mg/L Nutrients - mg/L Ammonia Nitrogen (N) Organic Nitrogen (N) Total Nitrogen (N) Phosphates (P) Oxygen Demand 5 Day Biological Chemical Phenols Settling Test 24 Hr" After pH Adj "Settled Volume mI Supernatant Total Solids Volatile Solids Fixed Solids coD 7May May 9 TABLE II May 8 May 10 L2.5 ,800 ,200 ,600 166 8r3oo 2s0 May 9 l{ay 24 May 14 May 17 May 15 May 18 Average 11;9 21,340 LL,920 9 ,420 I 130 6,475 323 26 495 52L 1.5 3,450 27 ,500 i 553 700 11, 8 34,700 26 t600 I ,100 104 5r200 400 47 1r140 1,187 4.2 3 ,6oo 54 ,500 520 28 130 ls8 0 570 12,000 11.3 20,800 12 ,800 8,000 2,600 27 ,500 360 11. 4 14,100 11,100 3r000 32 1,600 620 14 400 4L4 0.7 4,600 27 ,500 6,100 2,600 3 r 500 8,300 L2.6 20,300 4,900 15,400 2L6 10,800 23 15 310 325 0.5 L,200 15,000 810 650 18,000 1r4oo 16 ,6oo 3 ,700 16 4 L2 * * * I * *Not run due to late receipt of sample 750 ( ( I May 7 10 I 1 I 0 0 0 0 0 0 0 0 May 8 7 3 I 2 I I I 0 0 0 0 0 May 14 7 2 I 1 2 0 0 0 0 0 I 0 May 15 8 I I 3 2 0 0 0 0 0 I I TABLE III Number of Loads Phenol Resin Urea Resin Wax Caustic Formaldehyde Toluene Diesel Melamine Phenol Lignin Liquor Gasoline Urea May 9 6 3 0 0 2 0 0 1 1 I 0 0 3 l j l l -,+.1 .3J 1I WASTE TREATMENT AND DISPOSAL The variable nature of the waste from Widing Transportationrstruck washing facility complicates the waste treatment problem.To accommodate the wide variety of materials discharged to atreatment facility, the facility will have to meet certaincriteria. The method should be: 1. Relatively insensitive to changes in waste characteristics. 2. Resistant to shock 1oads. 3. Able to effectively treat a wide range of waste materials. 4. Provide an opportunity to reuse a portion of the water. Bibl ical Waste Treatment Most biological treatment processes cannot meet the criteriaestablished in the preceding paragraph. Treatment methods suchas actuated sludge, trickling filters, and other mechanical bio-logical treatment schemes are extremely susceptible to upsets.The only biological treatment methods which meet the establishedcriteria are: (1) a lagoon with a long detention time, and(21 a sPray irrigation system. The pH of the waste would have tobe adjusted to permit the use of either of the systems. To facili-tate the removar of organic matter, phosphorus must be add,ed tothe waste. Physical-Chemical Tr eatment Some chemical treatment of this waste will be required regardlessof the system selected to handle it. This may orrry amount to pHadjustment. A number of physical-chemical treatment methods couldeffectively treat these wastes. Among these are: coagulation andsettling or filtration, carbon absorption, and incineration. Themain probrem with these methods is the cost and the degree ofopcrator training required" rncineration wirr also create apotential air pollution problem. The main advantage to a physical-chcmical system would be complete reuse of water.I Vo1ume Reduction In order that the amount of wastewater requiring treatment beminimized, steps should be taken to reduce the amount of water used for each wash. Some effort should. be made to reuse as muchwater as possible. Since some of the chemicals hauled will cause some probrems in treatment system, special procedures may berequired when washing these tankers. These special- wastes will be discussed later with reference to the system selected to handlethe wastes. The system which appears to provide the most effective treatmentof the wastes generated by the Widing operation is a combinationof a number of unit operations. The proposed system includes thefollowing steps: I. Collection '2. Neutralization 3. Mixing 4. Settling 5. Storage '6. Reuse 7. Irrigation. A flow chart of the proposed system is presented in Figure I. Collection wilI be accomplished by washing the trucks on a concrete pad which will draj-n to a central point where the wastewater will be collected and piped to a neutralization system. The neutralization system will have automatic pH controls. Sulfuric Acid will be added until a pI{ of between 6.5 and 8 is reached. It will be possible to by-pass the neutralization system and direct certain wastes to the old. waste treatment system. One type of load which should be directed to the old ponds is wax. From the neutralization tank, the neut,ralized waste will be pumped into the first lagoon. The first lagoon will be aerated to mix the wastes. This will reduce the shock effect on the system and I t Ij /rVtftaZ.l4ASH -/4/r' rH /.yAfEE--+ 7EA'Kt'//NG D -*PEE€EPT.l A 600N5Y5rEM:Dzaru --F t t + + Suup ?-mtP 'AtR /rue 'Buwe,e -.L4 cooLltt3 . X AGoo^l#z lacoou#l t I t - lrzav--/RE/AA7OU 5Yg7Ek1 ll 1l llI t I ACI D STORAGE ph A M0tt/6 t _€P2bV6F/E&O, oRE, Ft) t|/ CUAET atlA - NO E rEC, /u4 - PoZ fle po, o/?8. I 1j a and promote floc formation. The aeration system currentlybeing used in the existing system will be used in the new system. The water depth in the first }agoon will be maintained at a minimum depth of three feet. The portion of. this lagoon betweenthree and six feet in depth will be used for additional storageduring the rainy months. The prlmary function of the seeond lagoon wlLl be to allow settlingof solids produced during neutralization. The leveL in this lagoonwill vary depending on storage requirements. The minimum IeveIwill be one foot. The third and final lagoon will be used primarily for storage, though some settling and reduction of the organic load should alsooccur. The water leveI in the third pond will vary between almost zero and six feet The water from the third lagoon will be used for irrigation and as rinse water for an initial wash of the trucks. The irrigation of the effluent will be restricted primarily to the summer months. The facility was designed for an average yearr so during wet years some water will have to be sprayed on the land during some wintermonths. The irrigation rates requj-red to dispose of the effluentfrom this operation will be very Iight, Even without any reuse ofthe water, the maximum application in one month will be six inches on the three acres which are available. A more detailed description of the various units which are proposed will be included in the next section of this report. The loca- tion of the units on the property has not been determined yet, pending a decision by Widing as to the location of their expandedfacilities on the site. The solids settled out in periodically and disposed the second lagoon will be dredged of on the land after being air dried. DESCRIPTION OF SYSTEM Washing Pad The trucks will be washed on a concrete pad with a drain. The pad should be 72 inches thick. The plan dimensions will be approximately I00 x 20 feet. The pad will be sloped to a central drain to facilitate coLLection of the waste water. Waste Sump The waste will drain by gravity to a sump. The sump wiII have a capacity of 500 gallons or about two truck washings. The sump wiII be of chemically resistant fiberglass or concrete with a chemical resistant finish. Sump Pump Water will be pumped from the sump with a chemically resistant pump. The pump will have a capacity of about 20 gallons per minute. Since flammable liquids may be pumped, the motor will be an explosj-on proof model. The pump will be controlled by a float switch" pH Adjustment Sulfuric Acid will be used to adjust the pH of the water to a range of 6.5 to 8. The concentrated acid will be stored in the tank already on the site. The neutralization will be done in a package neutralization system which has tanks to hold diluted acid, and a mixed neutralization tank" The system will have a capacity of at least 20 gallons per minute" The addition of acid will be controlled by automatic controls. a A three-ceIl lagoon will be used to accept the waste after neutral-ization. The first two ponds are used for mixing and settring.The finar pond is used for storage onry. The sropes on the embankment of the lagoons is three to one. The interior wa1ls areof concrete. A sketch of the lagoons follows. A storage volumecurve is also included. Irri ation S s tem The irrigation system will be designed to irrigate at a rate of90 gallons per minute. Forty sprinklers will be placed on fourbranches. The branch lines will be 60 feet apart and the sprinklerswill be forty feet on centers. This will result in an applicationrate of 0.4 inches per hour. The sprinklers will be Rainbirdswith 3/16 inch openings. Piping should be buried PVC. The systemwill be valved so that onty ten sprinklers are used at one timethus allowing each area of the site to rest for three days afteran application of vraste. The pump needed will be a five horsepowercentrifugal model which will deliver 90 gpm at a pressure of50 psi. The irrigation system can be designed for either manualor automatic operation. q)Lqlem Operation The operation of the proposed waste handling system for widingTransportation's Springfield Terminal will be relatively simple.The initial steps in the system will be taken care of automatically.After the wastewater is placed in the lagoons, the leveIs of thelagoonswill be regulated by the elevation of the pipes connectingthe lagoons. The leve1 of water in the final two lagoons will vary throughoutthe year from minimum depth to a maximum d.epth of six feet" Thelevel will be dropped by irrigating the waste on the site when thedepth approaches six feet. The wastewater will be used for irriga-tion on a scheduled basis throughout the sunrmer to provide capacityfor storing the wastewater and precipitation during the winter. Lagoons /6 t4 t2 to I t 5 S t.iI o o o so i \l.l,u" \ \ R \ 4 2 o 5 G2j4 DEPTH lU FEET Io PotlDt / /2 O NlY Pa,vos /,2 lg v l{t D / i't 6 fR I f/t4lZ fA f/0 /V C0. lep tvcrtEtD, oae- Aua -t'oc7ec, Iuc, - Po,e7t,tltot Oae. Cua l/[EAGR I / p1ilD #2 ovs?Fl nd/4fr5Po,vo J -., iit Pouo #3 H\ tU q q o k Ia q' \' a \ R $ \ NL fi OYERFL1W 70 PaND T Z Pouo#l ::D --> A h q \\ Nh z 32' O RTH -6pBrucrtElD) oPE. /,a GooN w/rH D//<E SEPAI?A T/ONS c, Iuc. Po,eflauo) o,c.€. fi1,Vft,Vt20,?ruTR,4G AMA.{o lc lr lf lt NOE 7H ?32'F- E rrt uE,v / 70 ZRR/ e A r/oNt Ttruc,< /44fH,V t I /,VrtutPf 70 PoltO \r\ (\ I il il Aouo #1 Ptea rofo*ro # Z \r h{\\\ { Poao #z "Pteg ra TPouo$3 Uit\ (, * Potto#g + <- It rl w/0 / r/6 r3 A /,/ flfl? rl r/0 /v (0 . l.pat,vcF/ElD, oEe. ---/AGooNH/rH c1//c. l4//1 lL Sera //*t a -,/oz7cc, f,vc-' Pc,<7z, ua, Oa*- I I I ll rllrlt Water from the final lagoon will be used to wash trucks. The trucks which haul resins require a good deal of water. This water require.ment can be reduced if wastewater is used to initially remove the major portion of the residue in the tank.This initial wash will be followed by a final rinse using fresh water. This should reduce water use by at least one-third. A quantity of solids will be deposited at the bottom of the Iagoons. It is not possible to determj-ne the quantity of solids which wil"l be produced. However, based on the operation of the Iagoons already on the site, the quantity will be smalI. The Iagoons wiII probably need dredging about once every two years. The solids produced wiII be relatively inert and can be safely disposed of at a landfill. The system has been designed so that certain types of waste can be pumped to the existing waste treatment lagoons to avoid problems in the new system. One of these wastes is the wash water from loads of wax. Loads of caustic should also be directed to these lagoons. Trucks which haul petroleum should not be washed. If they are, the wash water should be directed to the existing lagoons. These items should be kept out of the proposed system because they may cause problems. /2'8'2/l' '-foPoF D/,<E ./04 EX/57/,U6 6RoaaD SSauEO Et. /o o 3 I Sorrokrca E/. e7 ! ol/ A.-ZYa/CAL D/KE 'ECT/ON wt D t A/6 rRA t/fPh,? rArloil ft . 5pr<ru€netD, OR€. D//<E t/ilA. lloRrEc, lttc. . Poaflaao, ORc.