HomeMy WebLinkAbout038-1009-60-120GeoMat IN GROUND AND DOSING DISTRIBUTION COMPONENT DESIGN
Residential Application
INDEX AND TITLE PAGE
All Water Treatment Systems To Be Removed From System j 'Owner Info
Project Name: JEREMY LEE & TRACY DERUNG
Owner's Name: (SAME)
Owner's Address: 944 FAIRCHILD ROAD
NEW RICHMOND, WI 54017
Property Info
Property Address:
Legal Description:
Township
C.T.H. H
s
STAR PRAIRIE
2 T 31 N
County: ST.CROIX
R 19 w
Subdivision Name: NA ------------------------
Lot Number: 1 Block Number. NA CSM#: 16/4401
Parcel 1.0. Number: 038-1009-60-120
Plan Transaction No.:
Index Pages
Page 1
Page 2
Page 3
Page4
Page 5
Page6
Page 7
Page8
Date:
Index and title
Data entry
GeoMat dist. cell drawings & calculations
Lateral and cell cross section
Management & contingency
Maintenance & specifications
Tank cross sections
Distribution media
MARY JO HUPPERT
----
Page 9 ..;,,P.;.;lo;.;.t..i;p.;.;la;.;.n;...._ ______ _ Page 10 Filter specifications
Page 11 Pump curve..;;..;�::....:;.;; _______ _Page 12 Soil test ��::....:;.;; _______ _Page 13 Soil test
Page14 �S�o�il�te_s_t _______ _
Page 15 Tax statement �---:--�--------Page 16 Aerial (_� �-11'\=b="��:5-l.,_, ,-ct-'P_Q,.$ __ • --;o-=tAl) License Number: 1859-007
Phone Number: 715-426-11775
Page 1 of 16
All Water Treatment Systems To Be Removed From System
Site Information
R Residential or Commercial Design N ISD Required?
300.00 Estimated Wastewater Flow (gpd)
1.50 Peaking Factor (e.g. 1.5 = 150%)450.00 Design Flow (gpd)
7.00 Site Slope (%)
98.00 Prop. System Elevation (ft)Sand & Native soil Contour95.00 Depth to Limiting Factor (in)
0.60 In-situ Soil Application Rate (gpd/ft2)
100.24 Lowest Original Grade Ele. In System Area (ft)101.00 Highest Original Grade Ele. In System Area (ft)93.08 Limiting Factor Elevation (ft)
1.50 Depth Below Grade
Distribution Cell Information
3.25 Cell Width (ft)1 Number of Cells
2.00 Dispersal Cell Design Loading Rate (gpd/ft2)
2 Influent Wastewater Quality (1 or 2)
Distribution Information
E Center or End Manifold, Dist. Box or Drop Box
1 Number of Laterals System dosed Y
0.00 Lateral Spacing (ft)2.77 Forcemain Drainback (gal)Does the forcemain drain back?Y
0.50 Forcemain Filter Loss (ft)2.00 Forcemain Diameter (in)17.00 Forcemain Length (ft)
95.00 Inside Pump Tank Elevation (ft)
3.50 System Head (ft) x 1.33.43 Vertical Lift (ft)
0.24 Friction Loss (ft)
8.82 Total Dynamic Head (ft)Designer must enter friction loss and system demand (gpm)47.77 Minimum Dose Volume (gal)
25.00 System Demand (gpm)
Manufacturer Information
Treatment Tank Information Effluent Filter Information
1000.00 Septic Tank Capacity (gal)Filter ManufacturerManufacturerFilter Model Number
Dose Tank Information Gallons/Inch Calculator (optional)
650.00 Dose Tank Capacity (gal) Total Tank Capacity (gal)
17.00 Dose Tank Volume (gal/in) Total Working Liquid Depth (in)Manufacturer gal/in (enter result in cell DoseTankVolume)
Project: JEREMY LEE & TRACY DERUNG Page 2 of 16
Wieser Concrete Products, Inc.
In Ground and Dosing Distribution Component Design
Design Worksheet
Wieser Concrete Products, Inc.Polylok Inc./Zabel Existing3014-525-1/16-10,000 GPD
17 FT. X 1.39 FT/100 = 0.24 FRICTION LOSS
Calculations
I 3.75 ft A 3.25 ft 750 ft2
K 1 ft B 70 ft 752.5 ft2
S 0.00 ft L 72 ft
.W 10.75 ft
.
GPD GPD
450 gal/sq ft/day 450 gal/sq ft/day
Total 750 ft2 Total 225 ft2
Proposed 227.5 ft2
1 3.25 ft
70.00 ft 69.2
69.2 ft 70
0.00 ft
98 ft
93.08 ft
4.92 ft 2' Min
Project: JEREMY LEE & TRACY DERUNG Page 3 of 16
Directions:
Play with cell length to get desired cell spacing, length and width. Remember system SHOULD be longer than it is
wide. It must also Satisfy basal loading rate and GeoMat cell loading rate.
GeoMat Width
Lineal Feet of GeoMat Required
Lineal Feet of GeoMat Proposed
NOTE: Min S dimension = 1'
Cell Length
Min. Cell Length
Cell Spacing
Limiting Factor
Separation
Basal Area Required
Basal Area Proposed
In Ground Plan View
Basal Area Calculation GeoMat Dispersal Cell Basal Area Calculation
System Elevation
Loading Rate
2.00
Loading Rate
0.6
Number of Cells
Hole spacing is every 12" , 1/2" hole at 4 & 8 O'clock, starting 4 O'clock 6" from end and 8 O'clock Holes at 12" from end. 4" Perforated pipe may be used.
Pipe Length = GeoMat Length
Lateral Spacing 0.00 ft Pipe Diameter 4"in
Distribution Cell Cross Section
1.5 ft
4" in
98 ft
95in
Observation Pipes
12" Min.42" Max.
98 ft
Project: JEREMY LEE & TRACY DERUNG Page 4 of 16
End Connection Lateral Layout Diagram
12"-42
Top of geomat to be at or
below original grade
Project: JEREMY LEE & TRACY DERUNG Page 5 of 16
Notes/ Maintenance Requirements
MANAGEMENT PLAN
This private onsite wastewater (POWTS) has been designed, and is to be installed and maintained in accordance with SPS 383, Wis. Admin. Code, the in-Ground Soil Absorption Component Manual for Private Onsite Wastewater Treatment Systems Version 2.0 SPS-10705-P (N.01/01). GeoMat in ground Component manual April 2019 Version .
1.This POWTS has been designed to accommodate a maximum daily flow of _______ gallons of wastewater per day. The quality ofinfluent discharge into the POWTS treatment or dispersal component shall be equal to or less than all of the following.A monthly average of 30 mg/L fats, oil and greaseA monthly average of 220 mg/L BOD5A monthly average of 150 mg/L TSSWastewater shall not discharge to the POWTS in quantities or qualities that exceed these limits or that result in exceeding the enforcement standards and preventative action limits specified in ch. NR 140Tables 1 & 2 at a point of standards application, except as provided in DSPS 383.03 (4), Wis Admin. Code.2.The owner of this POWTS is responsible for system operation and maintenance.3.Defects or malfunctions identified during maintenance described above shall be repaired in conformance with SPS383 Wis. Admin. Code,and the pertaining county Private Sewage Systems Ordinance. The user’s manual, provided to the owner of the POWTS includes the namesand telephone numbers of the properly licensed individuals to contact for such repairs.5.No product for chemical or physical restoration or chemical or physical procedures for POWTS may be used unless approved by the Dept.of Commerce in accordance with SPS. 384, Wis. Admin. Code.6.If the POWTS is replaced, or its use discontinued, it shall be abandoned in accordance with SPS 383.33, Wis. Admin. Code.
NOTES Two Effluent Filters to be installed where possible 1 to be installed in ST, and or 1 in pump tank in order to insure particle size less than or equal to 1/8”. Filters should be cleaned once in spring, and once in fall. Also, strainers in sinks in the building shall be maintained, so that solids and fats are minimized to flow into system. A minimum of 2 observation pipes per cell shall be installed. These pipes shall be located approximately at the end of each cell.The plumber, or county shall see to it that a copy of these plans including this page, maintenance folder, and maintenance agreement is given to the homeowner.This system may contain a dose chamber. If a pump, float, electrical outage causes the dose tank to fill, the homeowner should see to it that the effluent level in the tank is brought down gradually and not all dosed to the system at once. One large dose could cause damage. Contact a pumper or your installer if this problem occurs.The homeowner is responsible for formulating a water conservation plan that will ensure the system is rarely overloaded. I.E. spread laundry out over time, not 6 loads in 2 hours, while everybody showers, and uses the toilet, ETC.
CONTINGENCY PLAN FOR COMPONENT FAILURE
A. Septic Tank. Any structural failure resulting in cracks or leaks in the tank must be corrected by replacement of the septic tank component.Leaks in the joints between manhole risers or covers shall be repaired by replacing faulty seals with approved materials to make joints water-tight.B.Outlet Filter. The outlet filter shall be replaced or repaired when it is either no longer capable of preventing the discharge of particles larger than 1/8 inch or when it has become permanently degraded by clogging so as to interfere with the design flow out of the septic tank.C.Dosing chamber and pump. The dosing chamber shall be replaced if any structural failure is found. Leaks in joints between manholerisers or covers shall be repaired by replacing faulty seals with approved materials to make joints water-tight. The pump and controls shall bereplaced when they are no longer capable of functioning according to the design plan.D.Pressure Distribution Piping. Partial clogging of the distribution network may result in unduly long dosing cycles. The ends of thedistribution laterals may be exposed and the threaded end caps removed. The piping can be disconnected on the outlet end of the pump.The distribution piping may then be back flushed to cleanse any accumulated matter from the piping. It is recommended that the dosingchamber then be pumped by a licensed plumber.E.Soil Absorption Cell. The discharge of sewage or wastewater to the ground surface is strictly prohibited due to the human health hazardcreated by the effluent. All failures created by surface discharge shall immediately be reported to the appropriate county. The pump shallthen be immediately disconnected to prevent further discharge to the ground surface via the soil absorption cell. The existing septic tank anddosing chamber shall be used as a temporary holding tank until the necessary repairs to the soil absorption cell can be achieved. Thereplacement shall be initiated only after any necessary plan approvals have been obtained from theappropriate plan review authority and the required sanitary permit is obtained from the county.
450.00
Phone 715-425-1025
Phone (715)634-8288
Design Flow - Peak 450 gpd Maximum Influent Particle Size 1/8 in
Estimated Flow - Average 300 gpd Maximum BOD5 30 mg/L
Septic Tank Capacity 1000 gal Maximum TSS 30 mg/L
Soil Absorption Component Size 227.5 ft2 Maximum FOG 10 mg/LType of Wastewater Domestic Maximum Fecal Coliform 10E4 cfu/100 mL
Septic and Pump Tank
Effluent Filter
Pump and Controls
Alarm
Pressure System
In Ground
Vent if it is not Dosed
98 Feet
Project: JEREMY LEE & TRACY DERUNG Page 6 of 16
In Ground System Maintenance and Operation Specifications
System Flow and Load Parameters
Service Frequency
Service Provider's Name
POWTS Regulator's Name Sawyer County SPIA - Zoning Administration
DARRELL'S SEPTIC SERVICE
Inspect and/or service once every 3 years
Inspect and clean as necessary at least once every 3 years
Should test periodically
Inspect for ponding and seepage once every 3 years
Laterals should be flushed and pressure tested every 3 years
Test once every 3 years
Miscellaneous Construction and Materials Standards
1. Observation pipes are slotted and materials conform to Table SPS 384.30-1, have a watertight capand are secured in as shown in the GeoMat In Ground Component Manual Ver. April 2019.2. Dispersal cell media conforms to GeoMat products approved for use with the GeoMat In Ground ComponentManual Ver April 2019. Media is covered with an approved geotextile fabric.3. All gravity and pressure piping materials conform to the requirements in SPS 384, Wis. Adm. Code.4. Scarification of basal area is accomplished with a rake or other tool.5. All disturbed areas will be seeded and mulched to prevent soil erosion and help reduce frost penetration.
Lateral Turn-up Detail
Lateral Ends at Last Orifice Where
6-8" DiameterLawn SprinklerBox
Finished
Grade
Long Sweep 90 or Two
45 Degree Bends Same
Diameter as Lateral
Lateral CleanoutDistribution Lateral
Threaded Cleanout
Plug or Ball Valve
Forcemain diameter
2 in.
Pump off elevation (ft)
95.67
Dose tank elevation (ft)
95.00
Dimension Inches Gallons
A 25.43 432.23 650.00
B 2.00 34.00 17.00 gal/inch
C 2.81 47.77
D 8.00 136.00
Total 38.24 650.00
Filter Manufacturer
Filter Model Number
Alarm Manufacturer
Alarm Model Number
Pump Manufacturer
Pump Model Number
Pump Must Deliver 25.00 gpm at 8.82 ft TDH
Note: Switches containing mercury may not be used in this system.
Project: JEREMY LEE & TRACY DERUNG Page 7 of 16
280 SERIES
Dose Tank Information
Volume
Clearflow
NSSCFF324
SJE Rhombus
AB
Liberty Pumps
Wieser Concrete Products, Inc.
Capacity
NSSCFF324
Clearflow
A
B
C
D
17 X .163 GALLONS = 2.77 GALLONS FLOW BACK
47.77 - 2.77 GALLONS = 45.00 GALS/DOSE
450 GPD / 45 GALS = 10 DOSES/DAY
3.25 Cell Width (ft)2.63 Sidewall to Lateral (ft)
Distribution Pipe
GeoMat is covered with approved geotextile fabric as per the their product approval.
3.25 Cell Width - A (ft)70.00 Cell Length - B (ft)
Topsoil CapSubsoil Cap
ASTM C33 SandTilled LayerGeoMat Media
Project: JEREMY LEE & TRACY DERUNG Page 8 of 16
Typical Dispersal Cell
See details on page 4 for number, size, and spacing of laterals.
GeoMat Distribution Cell Media Layout
Distribution Cell Plan View Layout - Typical
Distribution Cell Cross-section Arrangements
Component Legend
End Connection Lateral Layout Diagram
12"-42"
Community Development Department – Land Use Division 715-386-4680 St. Croix County Government Center 715-245-4250 Fax cdd@sccwi.gov 1101 Carmichael Road, Hudson, WI 54016 www.sccwi.gov
SANITARY SYSTEM
OWNERSHIP/ADDRESS FORM
Community Development Department will utilize this information to provide the property owner with information regarding operation and maintenance of your new or replacement sanitary system! This information will be provided as part of our ongoing efforts to protect public health, your well, groundwater, surface water, property values, and county resources. Once approved, this completed form and educational information will be sent to you by email. Owner/Buyer
Mailing Address
City/State/Zip
Phone Number (required)
Email Address (required)
Parcel Identification Number (found on the property tax bill)
Property Location _____ ¼ , _____ ¼ , Sec. _____, T _____N R_____W, Town of .
Subdivision Plat: , Lot # _____.
Certified Survey Map # , Volume , Page # .
Warranty Deed # (before 2006)Volume , Page # .
Number of bedrooms Spec house yes no Lot lines identifiable yes no
New Property Address (Verification of new address required from Community Development Department for new construction.)
/ / (Staff Initials) (Date)
This form must be submitted with all Private Onsite Water Treatment System (POWTS) applications.
New System: Include with this form a recorded warranty deed from the Register of Deeds Office and a copy of the certified survey map if reference is made in the warranty deed.
NEW SYSTEM: LEGAL DESCRIPTION
File #: ______________ Office Use Only Created 2/2021
OFFICE USE ONLY
OWNER/BUYER INFORMATION