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Single Holding Tank Cross Section and Plan View <br /> Plan View <br /> 3 7 } a Y Y S } > f ) } Y > S } } y > > } Y f > > > 3 3 Y } Y 7 7 3 } S > > > 7 > } > y 7 Y Y 3 S Y <br /> S < i <br /> f< S)S <br /> y< 2S< <br /> Typical <br /> ){ 24" I.D. <;< <br /> Inlet ;s Manhole Vent Pipe <}< <br /> �{ Opening <br /> < < <br /> t } <br /> ) < t <br /> < > <br /> { < <br /> 7 < S <br /> tt <br /> t y <br /> < < <br /> l S <br /> , i t <br /> >t i't <br /> Y< tYi <br /> t } <br /> t t <br /> t ] <br /> > i < <br /> i ) <br /> > i i <br /> S 3 <br /> Cross-Section <br /> 4 in. Dia. <br /> I _ •. — — — Finished Grade — -- — <br /> — _ _. _. _ Vent with <br /> Min. 4" Cap 12" <br /> 1 Above Above <br /> Grade With Ft Cover Manhole Cover Grade <br /> Locking Device Sealed Watertight <br /> }SS(} r <br /> Tether Tank Manufacturer; <br /> t; 1, Weight i <br /> <� !-\ Tank Capacity: �2Spd Gallons ' <br /> }<} \ >i <br /> >t s Alarm// Tank Maximum Depth of Bury: �—Ft ,j <br /> S <br /> }i> Yt <br /> }i} Switch Depth of Soil Cover Over Tank _Ft. )t <br /> r <br /> r<r Y: <br /> >{> Tank Outside Dim.: Width 4t Length ;< <br /> <; Height_7z'�-�A >< <br /> < Y <br /> > > i <br /> Alarm Switch Type: ❑ Mercury Mechanical y{ <br /> < Y <br /> GENERAL INSTALLATION: The tank is bedded and back filled in accordance with the <br /> manufacturer's product approval specifications. Maximum depth of bury as specified by the <br /> manufacturer may not be exceeded without prior approval. Manhole covers exposed to grade have an <br /> effective Iocking device (padlock) installed. Manhole covers below grade are sealed watertight. Piping at <br /> the inlet is of approved material, connected to the tank with watertight fittings, and laid on stable soil to <br /> prevent settling or sagging. Electrical is as per the National Electrical Code and applicable Wisconsin <br /> standards. . Electrical is as per the National Electrical Code and applicable Wisconsin standards. <br /> 03/05lgj Page of <br />