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PIGGY BACK PLUG IN WEATHER ALARM WIRt <br />PROOF ENCLOSURE -OR LOCATE MANI+01.E COVER SICUREo FROSTPROOFING THE <br />IN HOUSE BASEMENT DISCHARGE PIPE <br />POWER SUPPLY _�J \ TO PREVENT VNAul.OA,ZED <br />1 ENTRY <br />mcK LU«u — <br />74' MANHOLE - <br />ALARM FLOAT ON SEFI✓LRATE <br />ELECTRICAL CIRCUIT <br />RESERVE CAPACITY \ \ <br />AFTER ALARM SOUNDS <br />START LEVEL <br />J_ SHUT-OFF LE VEL .j'._ <br />12 - IB MINIMLIM DEPTH <br />FWCITY YCA <br />GALLo <br />.,.' <br />PLACE A ROCK ENVELOPE <br />1.5 <br />AROUND DISCHARGE PIPE <br />20 <br />ROCK SHOULD BE 3'4 TO 2'/z <br />2.5 <br />INCHES IN DIAMETER, WITH <br />UNION ON OIHER <br />UICK DISCONNECT <br />PITTING <br />NO SAND COVER WITH A 2 <br />40 <br />INCH THICK SHEET OF <br />50 <br />EXPANDED POLYSTYRENE <br />TO SOIL <br />WHEREVER POSSIBLE MAIN- <br />3—TREATMENT <br />TAIN A GRASS COVER OVER <br />AREA <br />TOP OF TRENCH AND ALLOW <br />4' WEEPHOLE FOR <br />SNOW TO REMAIN IN PLACE <br />P vl4 vE MA. ,K, <br />-- Ch <br />CHE <br />CHEC <br />WHEN SNOW COVER IS LIGHT, <br />BE INSTALLED IF <br />PLACE A 6 INCH HAY OR <br />PIPE TO TREATMENT <br />200 <br />AREA IS FRCST <br />STRAW LAYER ON GROUND <br />31 TO 45 <br />ABOVE PIPE <br />PUMPING RATE SHOULD NOT EXCEED DROP BOX <br />OUTFLOW CAPACITY OR 45 GALLONS PER MINUTE <br />(2700 GALLONS PER HOUR) <br />PUMP DISCHARGE HEAD MUST BE ADEQUATE TO <br />OVERCOME ELEVATION DIFFERENCE BETWEEN THE <br />PIMP AND DISTRIBUTION BOX PLUS FRICTION LOSS <br />IN DISCHARGE PIPE. <br />LIQUID CAPACITIES OF VERTICAL CIRCULAR TANKS <br />INSIDE DIAMETER OF TANK <br />IN FEET <br />GALLONS PER FOOT <br />OF DEPTH <br />1.5 <br />130 <br />20 <br />235 <br />2.5 <br />370 <br />30 <br />530 <br />40 <br />940 <br />50 <br />1470 <br />60 <br />213.0 <br />FOR EXAMPLE. A CIRCULAR TANK WITH AN INSIDE <br />DIAMETER OF 4 FEET HAS 94 GALLONS OF LIQUID <br />CAPACITY PER FOOT OF DEPTH <br />TO PUMP 200 GALLONS PER CYCLE. TME PUMP <br />CONTROL SWITCHES WOULD NEED TO BE SET 21 <br />FEET APART <br />BACKFILL <br />EXPANDED -- <br />POLYSTYRENE <br />DISCHARGE <br />PIPE -- e <br />ROCK 3/4' 2'/2* DIA <br />TO DETERMINE THE LIQUID <br />CA,IACITY OF ANY TANK, FIRST <br />DETERMINE THE SURFACE AREA <br />OF THE LIQUID MULTIPLY <br />THIS VALUE BY 75 (GALLONS <br />PER CUBIC FOOT) TO DETER- <br />MINE THE TANK LIQUID <br />CAPACITY IN GALLONS PER <br />FOOT OF DEPTH. <br />.D4R�.OPP._ Box - <br />"KtX T2 SOIL CUVER Pl <br />�- <br />' 3i,' - 2'i= DIA HOCK <br />FROM PUMP - DRAIN TILE OR 81610 <br />PERFORATED PLASTIC ►1/E <br />S MIN FROM BOTTOM OF TFIENCH TO <br />WATER TABLE OR CLAY OR IMCK <br />-:z--L LAYER <br />SOIL TREATMENT AREAS FOR TYPE Z HOMES* <br />REQUIRED SOIL TREA'MENT AREA <br />IN SQUARE FEET PER BEDROOM <br />PERCOLATION <br />RATE IN TRENCHES <br />MINUTES PER ppEE BELOW <br />INCH BEDS OIS7RIBUTION PIIPE. IN INCHES <br />6 12 1 IS 1 24 <br />FASTER <br />THAN 0.1of <br />TO 5 <br />12S <br />125 <br />100 <br />BS <br />75 <br />6 TO 15 <br />190 <br />190 <br />150 <br />125 <br />115 <br />16 TO 30 <br />250 <br />250 <br />200 <br />165 <br />150 <br />31 TO 45 <br />300 <br />300 <br />240 <br />200 <br />IAO <br />46 TO 60 <br />330 <br />330 <br />265 <br />220 <br />200 <br />SLOWER <br />THAN 60b <br />° SF_WAGE FLOW - 150 GPO PER BEDROOM <br />bSPECIAL DESIGN SHOULD K USED TO PROVIDf r.CEG GT( <br />TREATMENT AND ABSORPTION OF EFFLUENT <br />RECOMMENDED AMOUNI OF EFFLUENT TO PUMP <br />PER CYCLE IS 25 PERCENT OF DAILY SEWAGE FLOW <br />MINIMUM AMOUNT OF EFFLUENT TO PUMP PER <br />CYCLE IS 75 GALLONS <br />1 0 . - ' PUMPING bTATION IBY4"M--- I <br />