Orange County NC Website
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1 <br />2 <br />3 <br />4 <br />5 <br />6 <br />7 <br />8 <br />9 <br />10 <br />11 <br />12 <br />13 <br />14 <br />15 <br />16 <br />17 <br />18 <br />19 <br />20 <br />21 <br />22 <br />23 <br />24 <br />25 <br />26 <br />27 <br />28 <br />29 <br />30 <br />31 <br />32 <br />33 <br />34 <br />35 <br />36 <br />37 <br />38 <br />39 <br />40 <br />41 <br />42 <br />43 <br />44 <br />45 <br />46 <br />47 <br />48 <br />49 <br />50 <br />M <br />Golston Series <br />Aerobic zone <br />Pump System Components <br />If the drain field is higher than the house, a pump system must be used. <br />Advanced Treatment System Components - <br />Waste is treated to almost a drinking water standard and works for non - conventional soils. <br />Septic Trench Options <br />• Conventional Trench <br />• Accepted Trench Products <br />• Chamber Trench <br />• Polystyrene Trench <br />• Tire Chips <br />• Panel Block <br />• Low Pressure Pipe <br />• Drip <br />Commissioner Pelissier asked if any of these alternatives exist in Orange County. <br />Alan Clapp said yes. He said Orange County has an aerobic treatment unit as well as some <br />pete filters. <br />Conventional Trench (photo) <br />Aerobic zone <br />Chamber Trench (photo) <br />• 25% Drain field reduction <br />Trench is same as conventional but no rock (photo) <br />• Polystyrene Trench <br />• 25 % Drain field reduction <br />Polystyrene Systems (photo) <br />• 25 % Drain field reduction <br />• Accepted Trench Product as equivalent to Conventional <br />Panel Block System <br />• Allows 50% reduction <br />• Requires 36" of usable soil. <br />LPP Trench (photo) <br />LPP Distribution Network (photo) <br />Development Types <br />• On Lot systems <br />o Conventional <br />