HomeMy WebLinkAbout53 CEDAR-AC-OWTS-C1-Record Drawing-120925E
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TREATMENT LEVEL 3N PRESSURE DOSED CHAMBER BED DISPERSAL FIELD
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INSTALLED 36 QUICK-4 PLUS LP CHAMBERS IN 4 ROWS IN A SINGLE (38' BY
12') BED WITH 9 CHAMBERS PER ROW AS SPRAY SHIELDS OVER THE 432
5.F NATIVE SOIL ABSORPTIIVE SURFACE.
INSTALLE-
RENCO. VERICOMM AX2QB2 CONTROL PANEL
2PV/HT,SA,MOV, IP, PSA CONTROL PANEL
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fTA
25A' FRONT BUILD
SETBACK
INSTALLED CHAMBER ENE) CAPS (TYP.),!
-
EILIE
/ TRL WIRES FROM CONTROL PANEL.
T EXTERIOR SPLICE BOX ON RISERS.
INSTALLED 1.5" FLUSH BALLVALVE & 4" INSPECTION
;
1 . '
10 .0'
PORT W/ PUSH ON CAP FROM END CAP SET 3"
BELOW FINISH GRADE & COVERED WITH 10" DIA.
VALVE BOX SET W/ LID 1" ABOVE FINISH GRADE
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(TYP. EACH DISTAL CHAMBER ROW END CAP)
13.7'
12 0
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iWVE
OPE B
10N
3-BD R
s
L6
432 S.F
PARKING
W/
4 ROW
OF 9
-4 LP C
MBRS
PP
PROPERTY LINE
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STBK STBK STBK STBK STBK - STBK 5
100' SETBACK FROM NEW WELL
3-COMPARTMENT 1,506-GALLON CONCRETE RECIRC. SEPTIC TANK
WJORENCO SYSTEMS AbVANTEX AX-20 TREATMENT POE) WITH (3) 24"
DIA. 8Y 48" DEEP RIBBED PVC RISERS WJ LIDS SET AT THE FINISH SURFA E
- - QBAULJINSTALLED VALLEY PRECAST ITEM-150pT-3CP-ADV-P-HHj
DEPTH TO TOP OF TANK FROM PROPOSED GFtddrTrMT17M.5^-
- , 112.5
f _ 4" SCHD-40 PVO5EWER PIPE @ 296 P P- 4
• - . • 10.5'
1 • • • - INSTALLED ELECTRICAL WIRES IN CONDUIT FROM HOUSE
- ELECTRIC SERVICE TO REMOTE CONTROL PANEL PROFILE PIT 4
+ SL .ETC ETC - 4rSTALL
D�I" 2 �f11AY CLEANOUT
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+ 3- BEDROOM
IRRIGATION WATER PIPELINE 10.0' FF EL=6129'
INSTALLED 4" INSPECTION PORT W/ CAP SET AT FINISH l
GRADE (TYP. EACH PROXIMAL CHAMBER ROW END CAP LOT 2 I I
1112" PVC SCHD-40 CUSTOM PERFORATED 1.5" PVC MANIFOLD W/ CONNECTIONS TO EACH 30.7'
DISTRIBUTION LATERALS WJ 5132-INCH blq. PERFORATED DISTRIBUTION LATERAL I ...�./ ------ k '
ORIFICES EVERY 2.5-FEET ALONG PIPE. I 1.5" SCHD-4D TRANSPORT PIPE . 'r
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EXTERNAL SPLICE BOX (TYP. I. P _ 5
U- .. _ : - - It PROFILE P 5
DRIVEWAY
PLATTED BUILDING ENBVELOPE�
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�PF300512 30GPM HIGH HEA TURBINE PUMP,
SHP, 230V, PVU68-1819 81 UBE VAULT
MF3P-45FS 48'-3 FLOAT ASS 45�T M-
PF5o0512 5DGPM HIGH HEAD TURBINE PUMP,
I,.SHP, 230V PVU68-1819 BIOTUBEVAULT
'fAF3P-45FS 48'-3 FLOAT ASSEMBLY 45" STEM t
R16D.0 i
WELL
SETBACK'.
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TREATED DISCHARGE TO DISPERSAL BED
VOLUME FLOAT DOSING
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STORAGE 3-COMP 00 GAIL TANK
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DESIGN PUMP,
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FLOAT LEVEL SET ■-
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FLOAT STAGE LEVEL SFROM
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'1500 Gallon Top Seam - 3CP
15W-3CP%AWW Ad►►anTexTN1 Tank
(2000 Total Goilom)
oPgral sve�Es
C12TI" p4 v+rr.r..onn twt v.r r.sT1F
r.P .,I- - 3735 n•
Yc ■ N day.; C-idral. - 5,0M
P9 AM.
. ienk to be set - s' m>,a..end
had or pa..rosal
a T.nit to bm boddlllM ua MV on
dl .ldw In lift'
!.- th.n 24 and
me h-I-Ily cemparled
a E--.tqd twW y W u r.r
beddi• Prodded iar9. ednn- e
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El.laYation .hourd de dawoteree and
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tank fil.d rRh �A- prl.r W b.rnq -
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put In -Ann far In. ldlatlan wlrb =Y
!r kohl. 4- than P Wk. qr.d.
UMLE 0844- l■ for reellr.s!
.vet a uaaee iee.uaee al- ppe
f)Nrvw.d eanpl.h xltl, Intend prpinq
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PYC -I Included with .Y.L.,,
ulnbrwn of 3 fwt - - it
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Yrar�sl
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lianirW Parrcl to a i.d M .1ghS
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�dtan took Ta d6ch.rp. pump
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gdiu, took withm doNnp p>pfion
. Complete .ystein.ro.atl.n aWlmie IYI
.wn..rao.
t�.,,11,■
Olg9ing Space invert OknenaTana
Nat Copadky
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VALLEY
FWU T19-3953
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Huanx Bute, Golomdo
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Tank
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T9"
f04"
f01■ qdr
306 gall
LM qd 2Ca■ 90115420
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6" MIN.
SELECT MATERIAL COMPACTED
TO 95% 57AN DARD PROCTOR
L'A -"-- BEDDING OF CLASS 6 AGGREGATE BASE 12" "
COUR5E OR SUITABLE ONSITE MATERIA
�..f 12" [-
TRENCH CROSS-SECTION FOR
PVC DR HOPE DRAIN LINES
N.T.S.
SET 4" INSPECTION PORT RISER PIPE ON
END CAP OR END CHAMBER PRE FORMED
PENETRATION SECURE WITH SHORT
SCREWS THROUGH FLANGE INTO PIPE
EXISTING GRADE
UNDISTURBED EARTH
SCREENED BACKFILL
NATIVE 501E
CHAMBER UNIT (SPRAY SHIELD)
QUICK-4 PLUS LP CHAMBER
PRESSURE DISTRIBUTION PIPE
CONNECTED THROUGH END CAP TO
40
CUSTOM PERFORATED LATERAL PIPE
SCARIFY LL BOTTOM SURFACE AND
10.01
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10 0 5 10 20
DCC1 IL]r1t'.IICinRI nc I �"•'-T I 41 r1r'V '1
( 1N FEET)
I inch = 10 ft.
4
(to scale)
GRAPHIC SCALE RECIRCULATION BYPASS RETURN WITH BALL
ALVE SET FOR 15% (8 GPM) EFFLUENT
0 2 a s 15 RETURN TO ANOXIC PRIMARY COMPARTMENT
FILTRATE RETURN FROM RSV,
ECIRCULATION SPITTER VALVE (RSV)
{ IN FEET) NLET TREATMENT TANK
1 inch = 4 ft. 4" GRAVITY EFFLUENT PIPE FROM
1000 GALLON SEPTIC TANK
2" P`O�VENT-,.,_ ET C ETC ETC ETC
EqG
2" PVC POD DRAIN LINE T RSV ADVANTEX AX-20 POD
�r�,�r��„ ,k,• 1.5" TO 1" PVC CONNECTION TO POD
3- SUPPLY MANIFOLD FROM RECIRCULATION
DIRECT BURY ELECT & CNTR WIRES PUMP TRANPDRTPIPE I _
INSTALLED IN C bUIT i` 2" FILTRATE BRAIN PIPE FROM RSV
`_ • -- .
CONNECTING TO EXTERNAL SPLICE F. TO DOSING COMPARTMENT
BOX FROM CONTROL ANEL.
1.5" RECIRCULATION TRANSPORT PIPE TO POD
AND RETURN WITH BALL SALVE SET FOR 1536
�8 GPM) FILTRATE RETURN
15DD GAL 3-COMPARTMENT TREATMENT JbO51NG TANK
1.5" TRANSPORT PIPE TO 1.5"
5TA BED MANIFOLD ASSEMBLY PF300512 30GPM HIGH HEAD TURBINE PUMP,31
CROWN FIELD TRENCH TO
4" PVC INSPECTION PORT RISER DIVERT SURFACE WATER
fi" VALVE 80X TOPSOIL SEED AND MULCH FINISH SURFACE
4" PUSH ON CAP %MAINTAINS ITABLE VEGETATIVE COVER
.� 2a"-24'r
2--MIN.
f 1.5" CHI]-40PVCDISTRMANIFOLD
1.5" TEE CONNECTION
NATIVE SANDY SILT LOAM
�I ,' NOTE:
EXCAVATION SIDE WALLS THE TREATED EFFLUENT DISPERSAL BED MUST BE LEVEL. INSTALL CHAMBERS WITH END
CU5TUME PERFORATED PRESSURE PIPE WITH ORIFICES CAPS OVER SCARIFIED NATIVE 501E FOR USE AS SPRAY SHIELDS. INSTALL PERFORATED
AT 12 O'CLOCK. SECURE PIPE WITH PUSH IN STAPLES DISTRIBUTION LATERALS ALONG LENGTH OF EACH CHAMBER ROW FROM A COMMON
MANIFOLD PIPE CONNECTING EACH CHAMBER ROW. CUSTOM PERFORATED PIPE TO BE LAID
ON NATIVE SOIL ABSORPTIVE SUFACE WITH ORIFICES ORIENTED UPWARD EXCEPTTHE FIRST
AND LAST ORIFICES TO BE ORIENTED DOWNWARD. INSTALL A 4" VERTICAL INSPECTION
RISER ON EACH CHAMBER END CAP FROM THE MOLDED END CAP PENETRATION FLANGE ON
THE PROXIAMAL DISTAL ENDS OF EACH CHAMBER ROW. INSTALLA BALL VALVE AT THE END
dFTHE DISTRIBUTION LATERAL ACCESSIBLE FROM THE INSPECTION PORT TO ALLOW
FLUSHING OF THE LINE. THE VALVE 15 CLOSED FOR NORMAL OPERATION.
PRESSURE DOSED NATIVE SOIL DISPERSAL BED SYSTEM
WITH CHAMBER SPRAY SHEILDS
.SHP, 230V, PVU68-1819 BIDTUBEVAULT
MF3P-45FS 48'-3 FLOAT ASSEMBLY 45" STEM
PF500512 56GPM HIGH HEAD TURBINE PUMP,
.SHP, 230V PVU68-1819 810TUBE VAULT
MF3P-45FS 48'-3 FLOAT ASSEMBLY 45" STEM
TREATMENT SYSTEM COMPONENTS AND PLUMBING
GENERAL NOTES:
1. THE OWTS A5 SHOWN ON THE PLAN AND THE DETAILS WERE DESIGNED BY SOPRIS ENGINEERING.
Z. THE PROPOSED LOT CONDITIONS BY 5OPR15 ENGINEERING
3. THE EXISITNG LOT CONDITIONS PER COUNTY G15 DATA BASE, AERIAL MAPPING, LIAR
TOPOGRAPHY AND5URVEYINFORMATIdN BY5OPRI5 ENGINEERING LLC.
4. PRIMARY OWNER NAME & ADDRESS: KEITH BRAND, 50 Cedar 5t., Carbondale, CO 51623
S. LEGAL SUMMARY: SECTION: 22 TOWNSHIP: 7 RANGE: SS SUBDIVISION: COOPERTON TWNSTE. BLOCK:11
LOT: B 20313 SQUARE FEET. SUBJECT LOT Z RECEPTION #1007096.
6. SITE ADDRESS: 53 5 CEDAR STREET, CARBONDALE, CO 81523
7. PARCEL NUMBER: 23932$464002
S. LEGAL WATER SUPPLY: PROPOSED WELLTD SUPPLYTWO SINGLE FAMILY HOMES, 2 ADU'S, 4,000 5F
LAWN. SUBJECT SITE 15 INCLUDED IN THE BASALT WATER CONSERVANCY DISTRICT PER CIVIL ACTION
NO. 5593, AUGMENTED PER BWCD CONTRACT NUMBER: 3.3.5.811, MARCH I4, 3023
9. COUNTY OWTS PERMIT NO.. SEPT-9392
1 OPRIS ENGINEERING, LLC.
CIVIL CONSULTANTS
502 MAIN STREET
CARBONDALE, CO 81623
(970)744-03I1
FAX: [970}-704-0313
DESIGNED BY PER 07/15J25
DRAWN BY PER 12J07J25
Lot B-2, Design Calculations OWTS CHECKED BY YTN 1Z/08J25
The owners are applying for a building permit to construct a . The OVITS is designed as a level 3N treatment
System with installation of an OWTS advanced treatment unit to allow for a smaller system footprint and DATE: 07-15-25
efficiently serve the 1200 S.F. 3-bedroom single family residence on Lot 2.
Minimum population based on 3 bedrooms = 6 persons. Gallons per day per person =75 gal/person/day, JOB NO. 33149.01
Ln
0
Design flow (qd) gal/day = (# of people) x (avg. flow) gal/person/day.
Design Flow qd = 6#75=450 gpd
OWTS Components and Treatment Capacity per Regulation 43 design criteria
The system is designed for demand dosing of advanced secondary treated effluent to a shallow pressure dosed
chamber dispersal field bed, pursuant to Regulation 43 design criteria. The design includes a gravity service pipe
from the proposed dwelling to a 1,500-gal concrete 3-compartment septic/Advantex treatment tank. The
treatment tank will be equipped with Advantex treatment and operational components to provide advanced
secondary treatment of the septic tank effluent. The treatment will include an AX-20 filter pod that has the
capacity to treat effluent from an equivalent 3-bedroom residence or up to 600 gpd for residential wastewater
strength .The treatment system will include all controls and Vericomm telemetry. The system will be
maintained and service on a bi-annual basis by a qualified service provider. The upgraded OWTS is designed
and intended to be operated in compliance with the County adopted OWTS Regulation 43 for higher level
treatment systems.
Septic Tank Design
The septic tank capacity required for a minimum 48 hour retention time is calculated as follows:
*
V = 450 gal/day 2 = 900 gallons.
Install new 1,500 gallon 3-compartment concrete Septic/Treatment Tank with Orenca Systems Advantex AX-20
treatment components. The first compartment chamber has a 1000 gallon capacity. The recirculation and
dosing compartments each have a 500 gallon capacityfar a total tank Volume of 2000 gallons.
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Sub Surface Conditions and Testing
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A subsurface soil investigation and site assessment was performed by Sopris Engineering in on August 21, 2024.
The soils in the proposed soil treatment areas (5TA) and adjacent building envelopes (5TA) were sampled and
characterized by application of the USDA visual/tactile soil texture method analysis from samples in 5
profile
pits on Lot B. No evidence of seasonal high ground water, redvx conditions or any other limiting condition was
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observed in the 3 applicable profile pits located on Lot Z. Groundwater levels are expected to be below 10 feet
from the existing surface grades on the flat terrain.
W
Profile Pit-1
W
The sails below approximately $inches of rocky gravelly topsoil consists of sandy silt loam texture sail with
Long Term Acceptance Rate (LIAR): �00
Receiving Wastewater Treatment Level 3N; �•'eS� �.
LTAR; [Table 10-1 Soil type 2 loading rate for a sandy silt loam is (1.1 gal./S.F./day); �R p
Design Flow; Qd =flow (gal/day) = 450 gpd 28377
Loading factors; Table 10-2, Pressure application bed, L.F.1 - 1.0) � •�� 09 2025.�' a�
Treated Effluent Soil Dispersal/Absorption Area ; A =Area S.F.; � a��r,• •.. ��-��
A(sfj = qd xA(sfj = 450 gpd xflNA►.
LTAR 1.1 Gal/S.F./day 417zxxt'V
Number of quick-4 Plus LP Infiltrator chambers 4`x3'x$"chambers: DATE REVISION
409 S.F. = 34 chambers; Use 36 chambers
12 S.F./Chamber
Install 36 quick-4 Plus LP Infiltrator chambers in 4 rows 36' long by 3' wide with 9 chamber units per row plus
two end caps as delineated on the plan. The treated effluent will be pressure distributed to a common manifold
atthe proximal head of the chamber rows and for discharge to each perforated distribution lateral pipe in each
chamber raw.
TITLE
oINTs
AS -CONSTRUCTED
RECORD DRAINING
DRAWING N0.
C-1