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HomeMy WebLinkAboutLUA74-790 - Large FormatWASHINGTON NATURAL GAS COMPANY é 815 Mercer Street (P.O. Box 1869) Seattle, Washington 98111 Telephone (206) 622-6767 September 6, 1974 Renton Planning Commission City Hall Renton, Washington 98055 PROPOSAL TO INCREASE STORAGE CAPACITY DAVID W. SWARR STATION, RENTON, WASHINGTON Washington Natural Gas Company has made application for approval of an addition to the South Seattle Peak Shaving Plant located in Section 29, Township 23, Range 5E, WM City of Renton, Wasnington. The proposal calls for an addition to an existing peak shaving plant which is an inte- gral part of the supply of natural gas to the Rentow South Seattle area. The original permit was approved by the Renton Planning Commission in July of 1964. Subsequently, the plant was built and has been in existence aud has operated periodically during extremely cold weather. The current natural gas supply situation requires that Washington Natural Gas Company add to its peak shaving storage capacity; the proposal calls for an additional 40%. Swarr Station now hes storage capacity to ‘operate for 2% days at full capacity. The addition will provide another day of operation. Our forecast shows that under design conditions this add- ition is required to insure adequate supplies for our residential and commer- ciel customers. Since our decision to add this facility was made and approved by our Board of Directors, the Federal Energy Authority has requested that utilities add to their energy storage facilities. 164 Years! SERVING PUGET SOUND COUNTRY SINCE 1873 , a eae’ at ie Southwest. corner ef eatd Section, 20; theece North 02°06 ' ie line eof age eager 501.87 feet; thence North 87°09'25" Rast peralle) with of said a distance of big 4 ng fh aaa 5 toh Beginning; Lage '1666.903 feet; thence North 7 . at ee is margt of a strip of land conveyed ! and recorded under Auditor's Pile es: ; ee 1115.915 fee 384.26 feet ee aerioes ae apse = abit ATR ELEV. ~ 150'——— ccc /40— AREA TO BE EXCAVATED PL * Vay NOTE: FILL REQ'D UNDER TANKS TO BE COMPACTED PER STATE A-# OF WASH. STD. SPEC'’S FOR ROADS # wait. BRIDGES ~/969% EDITION END OF TANK x 3 EX. ROAD ae el Ae taias feet to a pes on the we 140 130- DATUM- TOP OF EX. STORAGE TANKS FLEV. /44.63' EOGE OF B.T. PARKIN 4% | 4% —_—__—_——_ +} - SSS 140 é ee SS ON BOTTOM OF EXCA V. ELEY. 133.25" | it ; me TYP ALL TANKS — DRAIN ~.S5EE DETAIL # FLEV. 120° HOR T=20' SCALE a 220! VIEWS LOOKING NO. SCALE: 12 20'-0" dtithniainiiianiineieaeatinn EXCAVATION, FILL f BERM D DE 6° PERFORATED PLASTIC DRAIN PIDE ANGLE OF REPOSE 4 COMPACT 2 Bee 3 | : ; FEA GRAVE s Ve et ELECT FILL f mE tey ’ ae (2 UPI a eames : SQVD % j x Ne -~ fa 6" * SAND FILL _| ' “ | a | G° LIFTS : a : . : : ‘ ¥ a ae , ae a ae ae Prie £2 | i fe SECTION D-D tie ae ” NO SCALE QF PAM. Fol ny NO SCALE ees , : : Cs PROP 6° PERF OR4IN PIPE INSTALL a Je NOTAL Acheage— (7.0) gee; | W.!_ MINIMAL SLOPE FROM 5 TON ‘a. Meier e Bs lea ge iin DEO SEE METAL # / ii, epetstron oe es Sha 2s ya a TowNSHie ° - 2B FRAN GO ie ee et TG. MO ete RS em te 3 | C. , , , ; : ais? 5 B. iy ; é E A. a | ee ig 7 a a ames os Ae EY FENDER fi j-- <a L#: = s 1 ict i g AOD eae ry | ne | | pe | ay a _f +. ‘S ee / } | rg DETAILS THIS ARE ety ---- Ze Be TAIeS | as AREA hi GRILLED. - ! ate "le ‘ it fe ar ieee 3/8" COPPER TUBING INSERT. i. ft i VU INFORM latiiaada's 6 /¥a" PE. PIPE ~0-20# LINE 10 ee | Ss f G3 | Vy tie ryy ie i ee i y BUTTE; | | | ee NK | 1 | | . a py a! : jj! heel 1 1 |! | CONTROL! : Se ae er oy : ire 1 inte" | : i. Se a | pt a ' ty fa a B* er a 7S Cae Ht - fe | Tee if! i a ane ie ee | s , NOTE: ELEV.AT TOP OF TANK | igs LU. mere Tr ‘ P70 BE SAME AS EX/STING es ee ot ne . _ om — STORAGE TANKS — /44.63' sf ) ' ‘a Fea ne ! §-OF EX/5T. TANK # V-/OA i sie eg ee ‘ ; | ! | ity 3 ee — oe isa eS oe: ep: a | py EF LE ey ee Haak gat if : “AREA 70 BE baad wee ee ‘Ty 2 Bee, FILLED hea ot az OF EX. TANK V-5K 3 ee. ae nciarton (z . ? " en We x x x= x— x xX ———X EX. CHAIV LINK FENCE : ‘ , ; a "a > 2: < \ ae a cg Se . Wiser 4 ‘ e _ PLOT PLAN : | x SCALE: /" > <-+-—— Fx. GRADE | —— PROP. 36" CMP | PAINT ALL ABOVE GROUND_BARE PIPING WITH 5 SURVEY CONTROL BY W.N.GAS CO Al TEST 70 2450F PER SPEC! S46, JA. a = eu RB Im: S ee : 2 a ni ty ue es 4 2 ALL PIPING MUST BE THOROUGHLY CLEANED TO Z INSTRUMENTAT, y i PREVENT DAMAGE T0 PUMPS. | Py a Ae ie INSTALL THE 2"-60# LIVE TOTHE BUT) aa WIRE VALVES. MOUNT THE # 68 3-WAY SWI/TC - THE CONTROL ROOM PANEL. PROW/DE 20 Re 3. CO. CATH. PROT. GREWS 7O INS) CONN "5 on TANKS aia as ae Z PLY TO/T_ CONNECT TO STUBBED UP Ya" COPPER TUBING BOTH ENO S (OUTSIDE OF | s £ AT BUTTERFLY VALVES) SEE DET # oe : G-G SH.#/— ae 7CH BASIN W1GRATED LID Ci pee dake RT — Zz RE: — ORCED ei : | vie | Le 7 Prapieeee | 720/10 - x Ze a - ue x 90° ELL - SCWD - BLK “COPPER TUBE. PT. TO 3/8 TUBE ADAPT. DIPE - BARE mic wiry va i Sa era si Ia, BALL VALVE I" SAGE RELIEF VALVE - SET #50#| — CPLG. ~ SCWD.- BLK. —— 7 VALVE # J-4/5-/ FISHER Pes E - SQU/BB-TAYLOR "C" oe . 2D. ADAPTER # 53/8 — G.-SCWD.-GUT 70 3" LG. —— RE. PIPE SOR 9.33 7017! ¥ /50# EXCESS FLOW VALVE -FISHER G-/02 | —— O# EXCESS FLOW VALVE -FISHER G02; —— \2 O# SPACER FOR |%4"FLOW VALYE —— # BOLT SET -45/8"LG. x5/8 "QA —- GASKET ~ FLEXATALIC lola 7 TIT #215 FF VX (WO GASK REQD)| —— KIT # 2-15 FEV. -CN0 GASH. REQO) | —— # GASKET -M/CARTA — = GASKET ~FLEXATALIC —— s WN.FLGE. RF rai eee # NORD V. # /20/ —- | WELD STO. WT. 78360 I " ok 60480 x “ “ % GO04500 | ‘PIPE - BARE eens Ss FLOW VALVE -F/SHER G/02 | ——— | _ ¢ # NORD. V. # /20/ — RELIEF VALVE~ REGO #B554G | —— / [70450 | +— - STK ITEM aeroae INVENT | TOTA! ee) ae sy (ee { a ee ee ie ) il er i dill Sp ies Fa PR y ifiphere S eg a ce 4 ‘ENTO yo le ae. igh: 3 US eee ee eal BS = MATERIAL USAGE REPORT - fie i im _ - a ol a | za EES FOR 3° “FLOW VALVE eee < /50# BUTTERFLY VALVE # 9510-056 | —— 8° x /5S0# GASKET -M/CARTA ante “\ /50# WN. FLGE. —— | x4" FISHMOUTH TEE -WELD aaa sal 3x 4" REDUCER - -ECCENTRIC ~WLO. wctibe WT. a O° eae PETROLANE ING. tI DESCRIPTION STK ITEM | INVENT | INVENT. Roce ik NUMBER ee eg WNG USE ONLY PERMITS eo C/TY OF RENTON | area RENTON © () WASHINGTON NATURAL GAS COMPANY [7s TALLA TION Og 20 -30, Waa GALL ON PROPANE STORAGE TANKS-SWARF STATION — PLOT PLAN, LEGAL DESCR/PT, TOPOGRAPHY ~-GRADING $DRAIVAGE DE TAILS | La A Tk IR6473 RR BOCHK'D own W. WOOD Tomy 1 EVA /74 JOB 74£ /5 5 DRAWING AS SHOWN wm Tom, T_|BD-Pot LN te} ros RAY AS) a iF Rate AS ominty ety eo Ses. 13+0" TYO GV-//U a! T. | | V-NS PIPE SLEEPER S - SEE DETAIL #5 - SH. #3 DETAIL # | ITHIS SHEET) SEE DETAIL*#7 THIS SALET sei ce SO ao Perton, Sone ae ae ga ee .. ae ft [J ¥PICAE 48 TAUAS) GET be fae # em Kk V-2U. FOR TANK # V-2A CONN'S JUST TOP OF FILL WIA TO V-UY | | “y : | 247° € OF TANK # "sg | | I | | a : 2* | ie , fl se &. an si 5 hae ae say ase / een! ee eee a me ome ene ee ee oe -K-4 a. i: ag TL. WIRE ~ SEE DETAIL e TANK V2ZD 7:0" MIN. -ABOVE IMIS GRADE Po... Spor ae LLEV -/44.63' )- 0 — —-—-; Bemnrmtery be? si «) °\ orpit on pleat pers. gers) <a bee fi Wasnt pe aeet ae Pee f Sa Oe a af es € SEE PLAN VIEW=— TANK # VIO (TYP) /-6" MIN. TO 2°-0" COVER JL W/r i ed ig hed a ae ae ee _—_ °F = | Li ae me ne ; , i a e “Vos =. , A Ag et Se THIS DETAIL 15 SHOWN FOR CONNS ON D« | 3) CSEE SHA SFOR SEC OD) ke = SS - sess: = a se a phe ese Pe A} yah oi xs =H =} Dee oe en — ¥ + :3 Ags EUladiys tae ss ee my Pen Pa un oee Page ae eet en “a ‘et “ 2"-V-4-2/ ELEV. BOP /47'+ ») e VAN WAY DN TANK ky eesti GEE DETAIL # 2a SHEET #3. We 7% ii ee tsar SEE DETAIL # 74 TOS Saar SEE DETAIL #308 rag fall SNe eh | OLE: DE Tae SHEET # S a ee veers (@)— 2%" THRD STL CPLG.-CUT it Vz TA TP eee a “TANK_INSTALLATION SECTION B-B_ NO SCALE PLAN _ OR Acie Meigs Wee Le rs Ra. & SCALE: ["=10'-O" SA 190-14. 6 WASHINGTON NATURAL GAS COMPANY areca RENTON mar no_Z//-O8/ PROPANE STORAGE TANKS5-SWARR |STATION- TANK INSTALLATION ALAN AND PIPING DETAILS INSTALLATION OF 20 -30,000 GALLON own. WV. WOOD | 8/17/74 |IR 6673 7 7 | JOB 74E -/5 5” & : F907. 74 DRAWING Lar Le | = L me i: 761 Dine Ses ieee bee SENT ECG SOaE SESS : “is ie ee INSTALL 2 PLACES. SEE PET SA THS SH. eee. ON VALVE-SET@ 350? yr! CONTRACTOR 70) STUB UP 6 GRADE BOTH ENDS. n Ces) Vie nn — if RTE IET SG aes ot Se ple eee ee ee ee eo Jv “at vil rT ane eer N“ Why tat ee [e-- —a iil’ ee ee ee be ate SNE ca ee ee ee ee ao MT Benes 2 SLEEPER eh ta “SECTION ¥4" CPLG.-CUT IN HALF — '56" HOLE IN Wa" | ee STL 6 Pe IDE x 36° 16. 2" x F/a"x 2" BAR | —— 978") ANCHOR Seen eas a eae EDGE OF EXISTING CRUSHED © ROCK WALKWAY —— ol a a a ous Gu « ae aaa aaa ea eae eee aaa ee a ea ae eee eee ee . eae ae aaa eee eae scree eee a eee Rea Gries Vices iis eee <a yee y ax S¥ gee ~ —- ae EX. 2°-V-4-21 Ue dee i 1" GROU " Seek 72 x SL 1 oe ae DETERMINE IN FIELD \ go —*t:« COR LOPE GRADED I Jeb TeriCas ANCHOR BOLT DETAIL 18" MIN. ! SET BASE TO UNDISTURBED a EARTH OR COMPACTED PER STATE OF WASH STD. SPEC'S le BRIOGES- /769 — FLEV. TOP OF STL 2. oe /A7't |= 3% 4. BARS psi #4 BARS sd INSTALLED ON /3' @ ON TANK MAN/FOLD. OM SLOPE AREA SPACE AS REQ'D TO MAX. OF 245" : FOR ROADS a EEL PER (2 REQD OS /-# 4 AT EACH PEDESTAL VERT. RE INFORC. ee BAR “y “ Otte NOTE < naw 758 70 BE | STALL ATION OF 20 4 WASHINGTON NATURAL GAS COMPANY ee. TON _MAP NO. -30,000 GALLON PROPANE STORAGE TANKS-SWARR STATION— DETAIL OF: PIPING, CRUSHED | ROCK WALKWAY Cee. SL PEPE own. W WOOD BT /i4 IR 6673~ 1 JOB 74£ -/55 cased ee Bid 6 Par ane prawine - SENECA AV. Sw | | LIND AV. SW. J ts. RENTON YACESS PL. | aM rh Wor \TWoRTY MORRIS AVE. S. = SMITHERS AVE. 5. AV. SW. _| [ sHatruck AV. S. LIND Av. SW. say Ay. | Busch PL. S. 4 Ww A LMaAPLE VICINITY MAP APPROXIMATE SCME 1": 500" S._18™ ST. “RENTON. CITY aS KING | COUNTY / CITY OF RENTON RESERVOIR SITE. Se \37™ oT. SP ATE PROPERTY OF. NN PIPELINE CORP. KING COUNTY _ RENTON CITY LIMITS S, vale ST. AN EXISTING UN-NAMED AND /NI THE CONTRACTOR SHALL EXERC! THE CONTRACTOR SHALL INSTALL 36” Ci. THE 36° CONCKETE CULVERT SHALL BE IN. MIN/IMUM SLOPE ALLOWABLE FOR THE 36" CULVERT SHALL BE INSTAL EMBANKMENTS Will BE SLOPED FO CAUTION. TO. PROTE EC r Th HE CREEK FROW) Sit TING. UIMATE LINE AND GRADE OF THE EXIST/NG CREEK BED. O.0N FIC PER. FT (75 CFS FLOW BASED ON 100 YEAR FL0QD CONDITIONS EARTHWORK TAKING PLACE SO 70 PREVENT SITING THE NATURAL ORAINAGE, WN ON THE FLANS AND SEEDED PER THE LANDSCHPING FLAN. BILITATION SCHEDULE WORK SITE ARE TO BE MOVED AND KEPLAN TED ALONG THE Tl. LANDSCAPH EXISTING SMALL PINE AND EVERGH ACCESS FORD TO PROVIDE SCH THE ENG/NEER WIL SPECIFY WHEN TRANSPLANTING, THE GALL FIBROUS ROOT SYSTEM OF THE 1 pa os iN WHICH THE PL eal / - 70 BE SALVAGED | PLANTS SHALL BE SOLIDLY HELD TOGETHER BY THE URAL POSITION AND SHALL BE COMPOSED ONLY OF THE Y GROWING. D AT All TIMES WITH THE GALL SECURELY WRAFPED W/TH BURL P. OR OTHER MoraReL EMBANKAMENTS SHALL BE HYORt THE ENGINEER DOES NOT PURPORT AFFROVAL OF THE ENGIIVEER OR: Lo MINIMIZE DUST, MUD, MOISE, C METHODS. HOWEVER, THE METHODS WiLL BE SUBJECT TO TIES WHEN, IN THE/R JUDGEMENT, A NEED EXISTS TO DUS CHARACTERISTICS. 19 NOT L/MITED 70, METHOD “A” OF STATE OF WASHINGTON CONSTRUCTION, 19@9, PARA. 2-03.3(14)C. OLE. ee C LORDED H. LAVERS - gts ON FPLANS, THE FOLLOWING SPECIFICATION STANDARD SPECIFICATIONS FOR TANK BEDDING LAVERS SHALL £ AND EACH LAYER SHALL BE WIDTH OF THE LAYER. WHE TANKS //¥ PLACE MAY BE oy ee ‘a 1ON pent es 1ENT, HIGH DENSITY MULTI- COMMERCIAL RECREATION PUBLIC AND QUASI-PUBLIC WASHINGTON NATURAL GAS PIOPINE TANES 47 SWARR STATION ~ SEP 4 1974 ©, \ is DEP” 4 WASHINGTON NATURAL GAS COMPANY | : a ~ WICINITY AND LAND LISE ; MAP -~ SWARR STATION PEAK SHAVING PLANT ee | RENTON, WASHING TON om D. YOST | 9 /a/14 | 6673 we 1). YOST 1D “a ae JOB ote EVERGREEN- PLANTING WILLIAMS AVE 5. (1007 AVE LANDSCAVYIG & REHABILITATY ANS - SWAHRR STATION PEAK SHAVING FLAN T RENTON, WASHINGTON ow. WV. W00D | 9 5 74! ie ee Ae eer es Ae: | penpANE TANKS SED £0 FM fogpoaal ota earl | ee 1h hee fled: ables) be aed oe ak Leer A | gee eo 3 ye | PY OCIA ype oe | AREA KEN TON MAP NO Bi Bi TOPOGRAPHY 4 DRAINAGE SHOWING STRUCTURES — SWARR STAT /ON FEAK SHAVING FLAMT RENTON, WASH/NGTON 146 “74