2005/04/07 - SANITARY - SAN - Other

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Local Health Authority: Component Manufactur"tank): Burnett Co.Zoning (7 1 51349-21 3 8 Skaw Pro-cast (800)924$625 Douglas CO.Zoning (715)395.1380 Weiser Concete800 Point Co.Zoning (715)485-9279 ( )33G3416 Washburn Co.Zoning (715)468-2666 Licensed PumpersiFilter Maintenance: A-1 Septic Service (715)656-7007 Chapman's Septic Service (715)656-7113 Installer: Hopkins Sand&Gravel (715)866-4157 Steve's Septic Service (715)866-4195 Private Onsite Wastewater Treatment System Management Plan Distribution System Absorption Component This management plan complies with Comm 83.54, Wis. Adm.Code,and the appropriate Soil Absorption Component Manual for Private Onsite Wastewater Systems. The specific component manual for this P.O.W.T.S. is: Table 1:System Design Specifications Sanitary Permit Number. Septic Tank Capacity(gat):/000 Number of Bedrooms: 3 Dose Tank Capacity(gal): 600 Design Flow-Peak(gpd): 4SG Soil Absorption Component Size (Sq. Ft.):6q Estimated Flow-Average 00 8 9 (gpd): � Type of Wastewater: Domestic Table 2: Soil Absorption Component-Limits of Reliable Operation Septic Tank Sal Absorption Comports I Comoonent Design Flow-Peak(gpd) Maximum Influent Particle Size(in) nha lib Maximum BOD(mg/L) n/a 220 Maximum TSS (mg/-) n/a 150 Maximum FOG n/a 30 Table 3: Maintenance Schedule Septic Tank Inspect and/or service every 3 years. Outlet Should inspect once a year and clean once every 3 years. Soil Absorption Component Inspect once every 3 years. Contingency Plan:Use alternate site it available or remove distribution pipe,aggregate or chambers&clogging mat.. Replace distribution pipe, aggregate or chambers&C-33 fine aggregate. Septic Tank The septic lank shat be maintained by an individual certified to service septi:tanks under S. 281.48. Slals. The contents of the septic lank shat be disposed of in accordance with NR 113. Wis.Adm_Code(Servicing Septi:or Holding Tanks. Pumping Chambers. Grease Interceptors. Seepage Beds, seepage Pts. Seepage Trenches. Privies, or Portable Restrooms). The operating condition of the septic tank and outlet filer shat be assessed at bast once every 3 years by inspection.The outlet filer shall be cleaned as necessary to ensure proper operation. The fuer cartridge should not be removed unless provisions are made to retain solids In the tank that may slough of the filler when removed from its enclosure. t the filler is equipped with an alarm.the Iver shall be serviced N the alarm is activated continuously. Intermittent Inter alarms may indicate surge flows or an impending continuous alarm.The septic tank shall have Is contents removed when the volume of scum and sludge in the lank exceeds 1/3 the liquid volume of the lank. It the contents of the lank are not removed al the time of assessment. maintenance personnel shat advise the owner of when the next service needs to be performed to maintain less than maximum scum and sludge accumulation in the tank. No one should enter a septic or other treatment or holding tank for any reason without being in full compliance with OSHA standards for entering a confined space.The atmosphere within the septic or other treatment or holding tank may contain lethal gases,and lescus of a person from the interior of the tank may be difficult or impossible. Tank abondonment shall be in accordance with Comm 83.33. Wis. Adm. Code when the tank is no longer used as a P.O.W.T.S.component. DON Chamber Notice that the dose chamber may IM due to flow continuing during pump malfunction or power outages.One large dose when the power comes on or when the pump is repaired may cause the mound component to have problems. In this situation,the pump chamber should be pumped by a licensed pumper before pump cycling begins or other measures shat be used to dose the mound component with only the proper amount of influent. This may include manual operation of the pump controls until such time the pump chamber has reached its normal level. Dose chambers are to be inspected routinely and maintained when necessary in accordance with their approvals. Soil Absorption Component The sot absorption component serving this structure is designed to accept domestic wastewater from a residential facility. The limits of operation of this component are shown in Table 2. The longevity of a sod absorption component depends greatly on proper and finely maintenance,and system use within or below the limits of relabis operation. Good water conservation practices by all occupants and the installation of water conserving plumbing fixtures are key factors in extending the useful Me of this component. The sol absorption component's operation must be assessed by inspection at lead once every three years. The inspection shall include recording the levels of ponding. I any. in the observation pipes, and a visual inspection lot any evidence of surface seepage or discharge from the component. On steeply sloping saes. areas of erosion should be indentlied and r pr 9 considered a human health hazard. reported to the owner for repair. The surface discharge of domestic wastewater a sewage Irom th system s prohibited and Traffic around or over the SON absorption component should be avoided particularly during winter months. The compaction or removal of snow cover over the component may lead to hydraulic failure by freezing. This type of failure is usually temporary. but is difficult or Impossible to repair until weather conditions improve_ In general, soil compaction over this component will reduce diffusion of oxygen into the SON and dispersal cell. which may lead to more intense, and earlier.organic clogging of the soil Plantings of deep-rooted trees and shrubs directly over or within ten feel or the component should be avoided since root intrusion into the component may obstruct wastewater tow Distribution Network Partial Plugging of the distribution network may be detected by extremely long dosing lime. The ends of the distribution laterals should be exposed and the pump activated to flush out any solid material. The liquid that is flushed out of the laterals is to be directed back into the distribution cell or into an acceptable container. If necessary. the laterals can be cleaned.