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<br /> -/o`� - 3 ,�- P��Li:,cZ.o 3'�' (
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<br /> /.2 ;q�.� ,_i'�7 100c:,� / � ;
<br /> ' '�'Ll��-� V�'�\�/ ��
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<br /> SET- BACKS � __/v--- �-- --/O� - - �--�° - --� i
<br /> I�----- '
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<br /> � HOUSE � System must be� '
<br /> ' � Tonk �� from property Iines X - � '_:'�+ c�--� .'-.�. `,�L '_,_;���•� ,
<br /> � '�i_��_. . �' �5��'1'���� �� from wel'�s
<br /> � �/p��.�- v�.1-� ?� from b'�gs. �
<br /> � �. , ���-�,L,{�.�-�s
<br /> �"���� . � T ea'men' orea = fran iakes , �. �s �
<br /> i � � , , NOTE� Power supply and switches must be located in a
<br /> Treotment oreo 7� frOm prcaer,y ��nes �
<br /> M�N�o��J �,n i�" �' � /weather proof encbsure outside the pumping chomber and manhole
<br /> ,rom we"s �
<br /> ; . 3a�rr,L� Zo 'from b!�cs.
<br /> i- -i 1�' �rom trees SOIL BORING ELEVATIONS
<br /> f , ' �� -� , � i� �� � �
<br /> I z�i min. . THAI �L.-_ -��.•t� -Ct-1�(.-q�ri. co
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<br /> ' �i � '� � Z "dla.su I o ?'H.�2 EL.-�oo .a
<br /> Tank � ; T �I ;'�; -3 O` - I grode� /o
<br /> �onk ��� PRESSURE DISTRIBUTION MO�ND SYSTEM T�i'�3EL.-333_4
<br /> , Drop to Tank � � � TH"4 `L:�►.5'
<br /> � I 1 2���-�� r����L�.
<br /> � TH`5 EL.-�►
<br /> Min. I��to 8� Pumping
<br /> � Max.l��fo4� � ��-vP -�'��-.��s 5�,��.L�c�J Chamber E��VATIOU ot PROF'OSED PUMP!NG �
<br /> i CHAI�+BER- q�����, �w+� ��3.o i
<br /> 4�to 6��dia. pipe ���o,�, .�(o� o��CS��G 10 �o•o �
<br /> ( SYSTEM DESIGN -MOUND '� �D v.��s-� 4wo�.- /o00,o �
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<br /> i TYPE-�, � BEDROOM , Averoge percolation rate �- � min./inch (design.83 sq.ft treotment orPc per gal. of dai!y sewage flow)
<br /> ��gal./day x.83sq.ft./gol. �a3 sq.ff. of ireotment area +10% _ '-`!� sq.ft. (= IOft.width= �� ft.length of bed area +side s'ope run�to I x�height= �_ft.x `''`f ft,lown�area needed) �
<br /> i
<br /> ' � Clean rock needed- �_sq.ft.treatment area x •�depfh af rock=�`�cu.ft=27=�� cu.yds.(3/4�to 2 I/�'dia. ,includes 2�of rock above pipe) ,
<br /> ; ��`''�`S� C!ean sand fill below rock needed��cu.yds. opprox. , sandy loam back fill � y /
<br /> � �_cu. ds.aperox., topsoil 6 _22�cu.yd. AVE-._-_SAt-iO__ _p��CL'4_-�_, �_ �
<br /> c�a=,�=�� a � � (_��t.�t��E►J� -<o Av� �e�o �Co �'oeso��. �o�- �RK,��A� sLoe�����Yo �t�t���.
<br /> Number of tanks required , Ist 'onk a 5� goi. , 2nd tonk• �< ` gal.minvrnms P��s P�-�m P�1�i.� =F� Am pE R- . , I
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<br /> Pumping chamber capacity- 25% of daily sewage flow of �%�-' gal.= -�� �gal.+reserve storoge of 1�0•,=L/BI� � U gal.+pipe back droinage— � � T ,. : Gv��)1-� �=�t'"
<br /> ROP�R�Y 0'� `
<br /> of '.=� gal./IOOhn ft.of���dia. supply pipe, lin.ft.needed � � `� gal.+ manifold �gal./100!,R`tof���dia.pipe, l�.ft.needed� , �-- gal. �,�� �� �,�L�� �, �
<br /> ! ' total capacity needed�gal.(plus area for pump) uS� rn,r,. � _� -� ga 1,ca p, �'�r> yJ o 1�1 ?..1 . 1-���-�� • C' `� �
<br /> ,i Distribution pipe � ����dia. , L�lin.ft. , —�Is�dia. perforations �-� ��apart �
<br /> � - Pump size ��hp. (pumpable capacity.�gal. 4cycles/day) _v�Cc��� '_1-i�r�o__P_R=ss� p�Sc�!Re-�E 3� q�e 1 m��.____ , S'-/� ESTING /N . I
<br /> � Note � When construcling bed - � this area shou�d be shoped yo�e� Dis'ance from treohnent oreo to neighborinq we!ls— �� peSi ned 3 �� �= �
<br /> 'o �'�vert ruo-o`! from en`ering trec'me ' ��e�. �%�' " " �����'� '�' " � � Y� �
<br /> _ _ __ `�/�y? , P',-;. 5'7_-49?-3566
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