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PUMPING : Pump should go in a 3rd tank or in a baffled chamber of � <br /> 2nd tank. The idea is to retain the 2nd tank' s capacity <br /> for solids retention. An alarm device and reserve capacity <br /> equal to one days sewage flow . <br /> are required. 3Asr� c� /S� �..Q./g�� <br /> � 6ZE��V� CJ�-t'tfGlT`-f �+�A `/ /Nc=L�.�pE I��tI� SPR� h�3Cv� ~r.Q-+�r_ n�c��T' <br /> -- GL��L . <br /> e►s[Mcxr <br /> :,. <br /> PUMPWO <br /> TANK <br /> TYPIGL "MOUND" SEWAGE TRFJ�'IMgNT SYSTEM IAypUT <br /> 4 INCHES STRAW OR MARSH �SANDY LOAM SOIL b-1�" dP.6r <br /> HAY AND LAYER OF RED <br /> ROSIN PAPER PERFORATED L,9TER4L <br /> GR455 COVER 6 INCHES <br /> 12-24" SAND FI�L "-� TOPSOIL <br /> MAXIMUM SLOPE � <br /> 3 TO I <br /> �ilo����70 SOIL` 'r.— —�-----�— _.-- <br /> PLOWED OR �LEAN ROCK q" gE[,OW FIPE, 2" OVER <br /> DISKED SURFACE <br /> CROSS SECTION A-A <br /> ��'z -2'� <br /> PIPE FROM <br /> PUMPING CHAMBER <br /> �� �1 . j . � I , i � �i. <br /> IG ��i�- <br /> M „ � <br /> a� I � ' Rocx BED - <br /> �� , <br /> - � _ � 3 BR Home - 10'x 40� <br /> - ' 4 B� Home - 10'x 50� <br /> - I �� 5 BR Home - 10'z bs' <br /> �_ �I� <br /> 1�" PVC � � � i I — S � LL D <br /> PERFORATED i � I E7:T•:`�D : FROM <br /> LATERALS I � (� I ROC" ED OI7`, <br /> _�" Holes � il� S ES. <br /> _ every 36" I I' i� �i?�T�JU l �� <br /> ( II II J) � .'— S�� �j�L <br /> � � <br /> BED AREA �� ��� � � � <br /> - 3i4 To z v2 � 'f—�=�� I J . D��tit�N�� <br /> INCHES � <br /> '_ CLEAN ROCK � �j �� II � a _ _ f�J�'I S%Q">P�� <br /> -. 12" DEEP � i� � I � w- <br /> A . ,, W : W; ' m ,, f�2 youP� <br /> I Ij = i� _ , <br /> - - � !I z ; L ,i I — � c�"�s�'r€ s.T, <br /> -- zo � Q I Zo =' IM�N+�A�. <br /> INCHE INCHES —� <br /> � '� ( <br /> . �° -� -i � <br /> — snrm I io FEET�_SAND <br /> '— 10'min:'t`- MAX. 10'min' <br /> �. RUCI� BED • <br /> OVER SAND � \ <br /> �/ % i � � � � , <br /> � <br /> P�AN VIEW <br /> QUESTIONS" ? CALL THE SEPTIC SYSTEM INSPECTOR AT J�73-7357 • <br />