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HomeMy WebLinkAboutWQ0002284_Modification_20011116 (2)B 1 9 2002 �;,� 9z DWQ-WARO State of North Carolina Department of Environment, Health, and Natural Resources Division of Environmental Managementf Non -Discharge Permit Application (THIS FORM MAY BE PIIOTOCOPIED FOR USE AS AN ORIGINAL) MECHANICAL TREATMENT AND NONDISCHARGE DISPOSAL FACILIT iE S I. GENERAL INFORMATION: 1- Applicant (corporation, individual, or other): 2- Print Owners or Signing Official's Name and Title (the person who is le ates, galiy responsible for the facility and its compliance): Ray --Hollowell-Manager 3. Mailing Address: ^ City: Manteo State: NC Zip: 27954 Telephone No.: 2 5 2 4 7 - 21 8 4• Project Name (subdivision, facility, or establishment name - should be consistent Project name on plans/specs , let(ers of flow acceptance, Operadonal A with greemcnts, etc_): 5. Application Date: 10/30/O1 6. Fee Submitted: $�pp 1. County when project is located: Dare Count g- Address of treatment and disposal facility: Hwy 12, Avon Township n 9- Latitude: 35a20' 00" ;Longitude: 75b6200" II. PERMIT INFORMATION: of disposal facility I Permit No. (will be completed by DEM): 2 Specify whether project ---- ---�-- P lect is: _ *If renewal, complete only neW renewal"; modification. (on 12 Y sections I, II„ ItI, and applicant signature stgna_ atur _).Submit onl_y_pg l ,,_2__8,�}�I 2_io�- a :and-3 __pits of each). Engineer turc not required for rcncw;il FORM: MTDS 4i91 I, of 13 LLC 4 t II ti((�, .111-11 - N u(r ,illi miticd as a result c l ,( (e•nr.k,il i,I [m)(1111( ;111OI( (c) ,u( ( xut(nl; Ix rnui. I(�i (hr ('XI`,Ilnl', I)cnnit number W00002284;1(1(1 clan 6/16/01 . 4 Speedy whether the IS puhhc m X Pnvalc III. INFORMATION ON WASTEWATER: I Nature of Wastewater: 90 _ % Domestic; 10 % Commercial; % Industrial; _ __ % Other waste (specify): 2. Please provide a one or two word description specifying the origin of the wastewater, such as school, subdivisiori, hospital, commercial, industrial, apartments, ctc.: Residential subdivision 3. If wastewater is not domestic in nature, what level of pretreatment has been provided to ensure protection of the receiving wastewater treatment facility-. Approved grease traps for all food services 4. Volume of wastewater generated by this project: 350,000 gallons per day 5. Explanation of how wastewaterrvolume was determined: ( see attached) 6. Brief project description: Dualized extended aeration iary wastewater treatment facility/relaimed water for sid-ential irrigation. IV. DESIGN INFORMATION: 1 . Type of wastewater treatment facility (extended aeration, oxidation ditch, activated sludge, acro-mod, other): Dualized Extended Aera i nn 2. For coastal facilities and golf course spray irrigation facilities, all essential treatment and disposal units must be provided in duplicate. Specify-. golf course spray facility; X_ coastal facility; other. How many units have been provided? 2- 3- Specify the design flow of the facility: 350,000 gallons per day 4. Specify the volume of the r uir flow equalization basin or tank: 9n . onn gallons NOTE: The required equalization tank volume is determined from a diurnal hydrograph analysis of the maximum and minimum flows expected. 5. Specify the number of and Capacity of the pumps used for flow equalization: - -- -(-2-)-- .. Pumps at ---�43 GPM each 6. How many har screens arc provided'? 7. Specify whether bar -screens are: _ X_-__ manually cleaned; __. mechanically cleaned 2 of 1 I .r- tV1I ('IIANk M I 8. glow 111itny (low �pliltcr IX)Xc\ arc provrciccp 1 _ 9. Arc (he flow Irttcr Ix)xcs dcsrgncd to allc>w ncc excess of the average daily flow to return to the cqualrzauon hasrn'� _. yes, -._ no 10. How many aeration basins arc provided? 1 1. What typc of aeration rs pr-c,vidcd (coarse bubble, fine bubble, floating aerators, etc.)? --- course_ bubble 12. Specify the volume for each aeration basin: 180,734 gallons 184,656 al 13. What is the detention time in the aeration basin(s)? 26 .03 g hourourss 14. How many clarifiers are provided? 2 ) 15. Specify the volume for each: 63,452 52 gallons 63 4 16. What is the sidewater depth of the clarifier? 12 1 —0„ gallons 17. What is the detention time in the clarifiei)? s feet 8 � 70 `' s � ' -. 18. What is the clarifier surface loading rate? 2 n 5 hours 19. What is the clarifier solids loading rate? GPD per square foot 20. What is the weir loading rate? Pounds per square foot per hour ��/2) 2 7 R 7 G2z/_F_Z GPD per foot 21. Specify the volume of the iQuired sludge holding tank: 22. Is the sludge holding tank heated? 32.100 gallons 23. Is the sludge holding tank aerated? YeS. —� no x yes; no 24- Determine the population equivalency ` e9 y (PE): PE = flow in GPD / 100 GPD per person 350,000 GPD / 100 GPD per person = 3 , 500 25. Determine the population equivalency per capita sludge capacity (I'CSC): PCSC = sludge tank volume in gallons / ( (PE) (7.48 galper cubic foot)) 370 , 000 gallons / (( 3500 ) (7.48 gal- per cubic ft.)) = 10. 71 26. List the number and capacity of all blowers and what each serves: 2 2,000 CFM Blowers for Aeration 1) 300 CFM Blower for Equalization 2. How many tertiary filtration units are provided (dual units required)? ?f 28. Specify what tern ^ne ary filtration units are provided (traveling bridge, dual beds, other): —_Travelin—c _Bridge 29• What is the area of each filter? 30- What is the filler loading; ralc*'� �4R Square feet _ - ' 70 GPM per square ft *Filter loading rate should be Icss than -1.-25 GPM per square 106t 31 . What is the cicarwcll capacity" 3,145 - g�tllc,ns 3 of 13 t\11 ( I I \' 1( \I I I, I \ I N I I I ` PA(d 1 (•1!')h t.' I lu rrunrnnu(i Ir-.ir�+•r'll ,ilr,u rl� nrr-rlrrl i i IiIIi ,rrr.rl (I', (I'�1 liar II Ill rruririir•,) Mill (lc•arwCll (;lp;l( Ily ( 15.14 II ) ( I S (;I'M p(r II 2) (10 IlllJl) Min cicarwcll capaclly nc•cdc(l Is 2271 llk)[IS 33 What is the nlud%vc11 cap;lcr(y 1 N/A -- _ - gall(>ns 34.'file minllnilln mll(1wCll C;ilYi( IIy ncedc(I Is backwash vol + Inflow during backwash backwash volume = cicarwcll capacity inflow during backwash = (flow) (10 minutes)/ 1440 minutes per day min. mudwell capacity = (( GPD) (10 mill.)) / 1"0 minJday + gal. minimum mudwell capacity needed is: ____U/A gallons 35. What is the thickness of the sand? 10" Min. inches 36. What is the thickness of anthracite? _6 ". Min. inches 37. What are the sand specifications? 0.45_0,-U mm for effective size; 5 . uniformity coefficient, % dust content 38. The sand specifications are included on page N/A of the plans or on page 11500 4 of the specifications. 39. What type of chlorination is provided? _ N/A 40. What is the volume of the chlorine contact chamber? N/A gallons 41. How much detention time is provided (minimum 30 minutes required)? minutes 42• Has residual chlorine removal equipment been provided? N/A yes; no If yes, what type? Map, 43. What is the volume of the effluent dosing or spray tanks? 30.079 gallons 44. Specify the number of pumps and their capacity: 2 pumps at 608 GPM' 45. What is the total dynamic head? 21 61 feet 46. The pump curves are included on page of the plans or on page of the Append i x R specifications. 47• Specify the high water alarms provided: _ x — audible & visual; x auto dialer 48. What sludge handling equipment is provided? , None ( contract d to others ) 49. How, where, and by whom will the sludge be ultimately disposed? _Land appl ; ed by Atlantic Nutrients 50. If the sludge is going to be land applied by a contractor list the existing permit number -- _ _..and issue date 51. Explain how the sludge will be treated to comply with the "Processes to Significantly Reduce Pathogens " 'ri V. MI t'ICANIt AI I I I C I MI NA PA t .I ', (,t/,) I , S2. Wilm IN tlu n,rrrrc cal the closcsi d0w11111op(- walcrs') Pamlico Sound 53. Classification of closest downslopc surface watcrs. --- --- - SA (as es.tablishcd by the 1:.nvironrncntal Management ('onunission and speed reel on pal,c I O of this application) 54. If a power failure' could impact watcrs classrficd as WS, SA, B. or SI3 describe which of the mcasurc.�, arc tx�.ing implemented to prevcnt such impact, as required in ISA NCAC 2I { .'0200: _ Backup Generator 55. If the facility is a coastal facility or a golf course spray irrigation facility describe the automatically activated standby power system: Gas powered standby generator with automatic transfer switch 56. Describe any other treatment units that are not previously described: Ultra —violet disinfection system (dualized) with turbidime ar wh,rh solenoid - actuated valves to divert effluent from irrigation activates PonPon— o noncompliant and in the event of —a reduction in effluent quality. COMPLETE SECTION V, VI, OR VII THAT APPLIES, FOR THOSE SECTIONS OR QUESTIONS THAT DO NOT APPLY, WRITE NOT APPLICABLE OR N/A. ALL OTHER SECTIONS MUST BE COMPLETED RAPID INFILTRATION NOT APPLICABLE I - What type of rapid infiltration system has been provided (rotary distributor, spray beds, other)? 2. What is the vertical separation to the seasonal high water table? 3. What is the loading rate (must not exceed 10 GPD / ft.2)? feet 4. How many disposal areas are there? GPD / ft.2 5. What is the square footage of each disposal area? square feet 6. What is the square footage of the "green area?"_ -_—_—___---- - --- -- ---- 7. What material is the rotary distributor constructed or feet 8- What is the dtarnelcr of the rotary distributor"' y. Is the rotary distributor hydraulically or motor (driven') feet 5 of 11 — I(1 the r„I,rr\ clrlrulr,r cli`Iici.;II .ur,, "II„ulrl IH I„rn,Irlrl irri,unclr(l Ir lyl>c .III Ih111 c Y,I ncl> ;II Ica. [ I K Inchc" 1W.h w )"I (mild %uI1;1( r Mid ;it Ic';I%I Ithcrvc grcntncl .tiurf;lcc Spcc-Ify l" I;u 1x0( , I,rcrund Inchc.ti. and ;II)1,vc- 1 ruuncl Inchcs, thc'sc MAIN c-xlcncl V1. GOE,E ("OURSE SPRAYS N(YI' AP1'1.1CAB1.h: I What is the name and location of the golf course that is being Irrigated with treatcd wastewater? 2. What is the volume of wastewater to be irriga[ed? 3 - What is the volume of the five day detention pond? gallons per day 4 - How is public access prevented from the 5 day detention pond? gallons 5. Is the 5 day detention pond lined? _ yeS; _ no What material ? 6- What volume of storage is required by the water balance (minimum of 60 days)? days; gallons 7 What volume of storage is provided in the storage / irrigation pond? days; gallons 8 - Is the storageA rigabon pond lined? _ yes; _ no. What material? 9 - The spray nozzle specifications are on page of the _ plans or _ specifications . 10. What is the loading rate recommended by the soils scientist (Iess than 1.75 in./ week): in. / hour, in. / week; in. /year VII. SUBSURFACE DISPOSAL NUP APPLICABLE I Specify the loading rate recommendation, as determined by the soils scientist, for the subsurface disposal field: 2- Specify the loading rate recommendation, as determined by the soils Pic square ist f foot. rcpat� (100% replacement) subsurface disposal field: or the Po GPD per square ft. 3. Specify design loading rate that will occur in disposal field: GPD / ft.2 (In coastal areas the maximum is 1.5 GPD / square foot for gravity systems and 1.0 GPD per square foot for low pressure systems). Ml c'I InNlc Al 11, 1 .\ I 1\11 N I `I No" ilv tlrc n(1ntlk-i r�l sul.�url uc held.. hc• clrntcntiicrn� ul nc� liclrk Sul)lfly line ditr M;rnifrlcl clra. - Ui�trihrriit>rr lateraldi`t Flolc di,t. Numbcr of laterals: (lyrically 70 ft. max. for LPP & 100 ft. max. for avit - - Lateral length width: y)- Trench -�; Trench depth: Maximum pressure head: Minimum pressure head: bottoms and ; Minimum vertical separation between trench mean seasonal high water table: __; Distance on centers (for LPP not less than 5 ft_): Maximum slo gravity systems): Pe of trenches (should be less than 0.2% for Details must be provided in plans/specs which demonstrate that the ends of lines are plugged, that turn-u s for LPP, and that measures will be taken p are provided that laterals are properly installed. (grade boards, etc.) to ensure 5 - The following criteria should be used for the sizing of residential septic tanks: a- three bedrooms or less, use minimum b. four 900 gallons; bedrooms , use minimum 1000 gallons; C. five bedrooms, use minimum 1250 gallons. 6. For businesses with a design flow less than 600 GpD, the min' be twice the flow. mini tank capacity shall 7• The following criteria should be used for the sizing of se tic tanks more than five bedrooms, multiple family residences, tanksserv- reidences with, residences*, or establishments with a flow between g two or more Septic Tank Volume - 600 GPD and 1500 GPD: - (1.17) (daily sewage flow) + 500 gallons *Mlmmum septic tank capacity shall be 1500 gallons 8- For design flows between 1500 GpD and 4500 GpD, the f used: Septic Tank Volume - (0.75) (dail ollowing criteria shall be ge flow 9. For design flows which exceed 4500 GPD us sewas se ac) + 1125 gallons 10. Specify the septic tank volume: P tank capacity equal to the flow. 11. Specify the gallons pump tank volume: . 12. Specify the number of pumps and their capacity: gallons 13. Specify the high water alarms.. Pumps at __- GPM 14. The different disposal fields, laterals, or g oaudibls ofvisual; auto dialer laic typically designed to be dosed at different ralcP or volumes fin a subsurface system are the method that will be used to enper dosing asure that the proroone another. Explain - - — - -`--- g tes and volumes occur: 7 of 13, �' 111. IS l 11Il: ll.ti 1 . "Ihe following hultcr zones must be maintained a) 400 feet Ixtwccn wetted irrigation area and any residence under separate ownc.rslup. b) 400 feet between the wetted area and residences outside of the golf course development for golf course sprays; c) 100 foot vegetative buffer between nearest residence and edge of spray influence for golf course spray irrigation disposal systems; d) 150 feet between wetted area and property fines; e) 150 feet between the wetted area and property lines of lots outside of the golf course development for golf course sprays; 0 200 feet between spray irrigation systems and any adjoining property and shall be buffered by trees in coastal areas; g) 100 feet between wetted area and wells; h) 500 feet from public surface water supplies or public shallow (less than 50 feet) groundwater supplies; or 100 feet from private groundwater supplies in coastal areas; i) 100 feet between wetted area and drainage ways or surface water bodies; j) 50 feet between wetted area and public right of ways; k) 100 feet between wastewater treatment units and wells; 1) 50 feet between wastewater treatment units and property lines. 2. If any of the applicable -buffers are not being met, please explain how the proposed buffers will provide equal or better protection of the Waters of the State with no increased potential for nuisance conditions: THIS APPLICATION PACKAGE WILL NOT BE ACCEPTED BY THE DIVISION OF ENVIRONMENTAL MANAGEMENT UNLESS ALL OF THE APPLICABLE ITEMS ARE INCLUDED WITH THE SUBMITTAL Required Items a. Onc original and three copies of the completed and appropriately executed application form. h Tll apprip►,ate permit processing lee:, ui accordance with I NCAC 211 0205(c)(5) C FIVC r oprc" (d the cxrsUng Ix.rnut it a renewal ur nuxlification 05/03/2000 10:54 2522611760 _ _ BPG INC PAGE 03 BUXTON QUADRANGLE 'AT ES NORTH CAROLINA DARE CO NORTH COMMERCE 7.6 RZN MINUTE SERIES (TOPOGRAPHIC)cow.�.dw TICSURVEY •1u "KPYIVAKErn V 3040000 � p 'art ' • . I }4 1 W61N � • i '•1 Uwas Pt 7 ~, F• U. WI"' •, r ', !'t f a0000n FUT �tl •u Ouar Pond at .LL ! I f .t 't° I -� 1 =� QAPE HATTERAS COAST GUARD arA. aj M. I IMtJ1�11-0[OL w4�uwrRt, w4�T i%�1M 1. _.Jj 1J ROAD CLASSIFICATI a + Primary highway, Light -duty road. hard or hard surface ,. Improved surface Secondary highway, hard surface Unimproved road (� Interstate RoutQ n U. S. Route () Slate Route N,G ouAoPANOU LocaM -- -- - -- B LJ X TO N, N. C. - --- --36075-05-TF=024 1948 PHOTOREVISED l9a3 DMA 504 1 SS -SERIES V842 .05/03/2000 10:54 2522611760 BPG INC PAGE 02 -bvao f Tkh !bats mast, be C"VtsOd by else �jpWWt t J) M re%otW afllce mW ledOW a o OW et tM pro�aat . abmlttal !t~fbrAsalloa. INSTILUCI'IONS TO NC PROFESSIONAL LNOWURs The cWd&cWpt of dw downmkpa wfus s (& sarfiom wrbms tW my averSow from die heft *said flaw coward) 1a whiotr dwie raga:* Stu be o onummd mu be downdaW by dw VW4 oMO. Tber'alom Yoft tree re Wbcd,,Vr,w too wAbs &Ud CC for SgPUe tlon pmdQg$, to t th w form. with forma .1 &magh 7 m=04bd. to the qpeapdw O AO= of Enybumb aW irta�oad Water Qa�S� (tsea pale S of 8). As a adshnu t. yrxt tax bWv& m SX by IV copy tbo jon 4 of a 7.5 minute S opogaphit: Map whtcb $bows the locWao o(tbm aewcn and rite dowm1lopa MUM WOO i:l wbgt tt y will ba toed. kd m* to domm dowmlopa rnrhm *am on tU StOcUd mW copy. Once the . rcplosut OMce bAU tompWod tM chmiflm cad relacorparw fhb completed pop and tM topofraAtc !sup into the cost 04A app seSuttt tlu ■�pllcstioa pockap. 1. Appitt*�t (>peatty nemo olthe m�iatp.ctty. caepcesidoaf fodividatal. �.): outer 1)aaka/Kinnakeet Associat4s LLC 2. Name & compkre ad&m of 8OgkwCft9 ll= n i s s gl1 prof ga g i o n a 0 rou 106$ 4417 N_ r-rnatj%D--H y _Kittg„w]$, NC 27-949 Tekpbow comber: 2S 2 } 2 A 1_ 3 2 f 6 r — 3. Pmje*m me:_-____._._Binnakeet Shore!l 4. Nava of cloom do ralope wad: P am j j C O- _ s o u n d S. Dare County 6. Mapaameaoddam* BuZtgn, NC 1948 Rev. 1983 7. NC WdWWcW HquW # Seal, Mgauw s, mad Dow • 10 CAR 0-0 To: RMONA4'WATU QUALMY SVPMVLSOR Plstie pr"Id$ v" wf1 she demos Of to wafarsbed whm terse sewers aril ba aooscraceed.'m WcadfiW on the aoache Nair of smiaos watiats: Ct (a aegbUsW by for Fzytroamoatal Mataagemeni COMrAdSlON: 'lfaopeerdoieteiflataao. No�ablo: e otrealooal oftiiaa per: ore: F ORMs GSPSA MMS pap t of ti- �tl , l I,\f"I( ,\I 11. 1 •". I Ott • t ,uiildi ,, 1,1,•, )l I.,il;int'c'I ui,i � Bissell Professional group, P,p, Box 1068 Kitty Hawk Nt l'cicphmw No 252-261-3266 27949 Profcssiori,il l;nginrcr's ('crlificalion: 1' Mark Bissell attest that this application for and complete to dic�bcst of my knowledge. I further attest that to —_-- has been reviewed by me and is accurate proposed design has been prr-parrd in accordance with the applicable ega do Smy knowledge the Portions of this submittal package may have been developed these materials under my signature and seal signifies t}iat I have reviewed this Although certain fudged it to be consistent with the proposed design.by other professionals, inclusion of material and have North Carolina Professional Engineer's Registration No. Print Name of — ���� Engineer _ tr{ttt�t�iv►,�y — — Seal and Sig,,aturc (specify datc,�,��0CA� Applicant's Certification: I, Rav Hollowell Kinnakeet Shores 9 m i attest that this application for has been reviewed by me and is accurate and complete to the that if all required is of this application are not c best of my knOwledge- I understand information and achments are not i luded, thin appl�catand acka eall required supporting incomplete PP rting package. will be returricd as Signature /� Datc �` ---r�ZED HF. C MPLETED APPLICATION NCLUDING ALL SUPPORTING / `�'FO MATION AND MATERIALS, SHOULD BE SENT TO THE FOLLOWING ADDRESS: NOR I ll (-ARO LINA DIVISION OF ENVIRONMENTAL MANAGE WATER QUALITY Sh:('"I'1ON MENT 1'!':IlM1"I;S AND ENGINE l:RING l)NI'I POST OFFICE BOX 295.15 512 NORTII SALIS11t)lll' S'111I:h: f NOIt"I-11 ('ARO1.INA Z762(,-(15.i� I)W I