Laserfiche WebLink
one single family residence on each parcel. A standard structurally sound and waterproof, 1500 <br /> i <br /> gallon, two compartment tank*is recommended ; <br /> The use of a garbage disposal requires periodic inspection of the tank more often than normal <br /> use without a disposal.A gravity effluent ftlter should be installed with riser to the surface and <br /> sealed lid This provides easy access to inspect and clean the filter every two years or as ' <br /> indicated by periodic inspection. The 4"Biotube Ef tient Filter .yM or equal, is <br /> recommended The use of this filter adds a measure of protection for the leach field. <br /> No traffic should cross the leach field area. Compaction of the soil in the leach field area <br /> reduces the evaporation rate. Tree roots may be harmful to the leach field <br /> *The most efficient septic tank is the Meander Tank by Willamette Grayston Inc., Eugene, OR. <br /> The design provides about 4 times the normal travel time in the tank This increases the <br /> settlement of solids and provides for a higher grade of effluent to the leach field <br /> f <br /> Ea <br /> 4.. <br /> i! <br /> N <br /> it 9 <br /> it <br /> �F <br /> i <br /> F <br /> 1 <br /> i <br /> I� <br /> R <br /> J <br />