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<br /> 'P�..1��1 �/\"��,�.�' r.�'sn�� ...�--X 9�.(���cu. I �
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<br /> � ,Fi,.`u-�,� c y-r�«-� � ' -----y----__._._�- - - -5�-'- j
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<br /> y ' 1 1� I !p` I�l � t-�cT¢� �
<br /> ; I SET- BACKS . �y, --�- �y � so�-f� �
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<br /> � � HOUSE • System must be� �
<br /> j � I � . Tank �Q..� from property lines X- S�=L'�' d�--� ��'�t S:�t�-- u��oT�—. �
<br /> i U1-1— '�i1S� £�—� � frOm wel!5
<br /> ! �Q��-vu-r �;: from b!dqs.
<br /> � . �-"�,�„ , Treatment area =�from lokes , _� streams
<br /> f ` Treotment oreo a�� from property lines `�4�o;""'�- NOTE� Power supply ond switches must be located in o
<br /> l M/�r+�o��s ��n �a-" �S�from we!Is weother proof encbsure outside the pumping chamber and manhole
<br /> I f3qGCi-i�� �o �from bldgs. �
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<br /> � �— —, �� from trees y SOIL BORING ELEVATIONS
<br /> � � � ' r ' . I� ��
<br /> ! �0 min. '
<br /> , � . - TH.'I EL.— ��
<br /> ' . � � �"da.su I � e - " _q�.�
<br /> i rode S% TH. 2 EL.
<br /> Tank 3�`0� 9 TH."3 EL.—��
<br /> Tank ��� PRESSURE DISTRIBUTION MOUND SYSTEM
<br /> Drop to Tank I ; I TH,"4 E(..:
<br /> � Min. I��to 8� �Pumping TH'S EL-
<br /> Max.l��to4� � ���P -'�'�R11`�-�,, Sl��A�.L.oc�J Chamber ELEVATION ot PROPOSED PUMPING
<br /> ' " CHAMBER-�''� ��'�`Y��.° I
<br /> 4 to 6 dia.pipe ��o���� �-c a"`�-C��� - ��. S
<br /> SYSTEM DESIGN -MOUND `'�`'K''"�• ��-n'^� ���� �''"'����'G-� ?6•6 i
<br /> TYPE-S, � BEDROOM , Averoge percolation rate `��� min./inch (design.83;q.ft treatment area per gal, of daily sewage flow) , , f
<br /> vo 9a�./day x.83sq.ft/gal.�sq.ff.of treatment area +10% =S`�� sq.ft. (,= IOft,width=�S ft.length of bed area+side slope run�to I x'3��2 heigt�= `�� fi.x `�� ft.lawn•area needed) (
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<br /> � Clean rock needed-�{�_sq.ft.treatment area x i•�S � depth of rock�y cu.ft=27= �� cu.yds.(3/4�to 2 I/��dia. ,includes 2��of rock above pipe) '
<br /> Gc'�`F'S�"- Clean sand fill below rock needed.3.�cu.yds. approx. , sandy loam back fill�cu.yds.approx., topsoil 6�� �cu.yd. ���. ���� v�--`��__-.. � • �'--
<br /> c.v�s�� ol. 2ndtonk. ���r�.M�r.1� -Co Aoo aoa�o -Co -�'oeso���o� ����v���g-_s�e�5�_�_ c�������{
<br /> Number of tanks required a o, Isttonk��vo g , /��� galominirrxms PL�s P�m���u c- ,ar,�,�3e.� . ����� 5,�,� , i
<br /> Pumping chamber capacity- 25 /o of daily sewage flow of � � gal.=�S gai.+reserve storage of 15 O g�],/B1�.C�_gal.+pipe bacic dra�nage— �
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<br /> PROPERTY OF�'f�M ��lU���"''
<br /> of�gal./IOOtin.ft.of� dia. supply pipe, lin.ft.needed 3�� , � � gol.� monifold.�gal./IOOlin.ftof?'�dia.pipe, l�.ftneeded.� , "Z- gal. c� � �p�}� �,����p.qL� t,�
<br /> total Capacity needed�.1�gal.(plus area for pump) us� m�r�• /v v O �a 1,���o, Q�o 1-k D M f--G . . t-�'��1�..1 . G J-
<br /> � � Distribution pipe 'L��dia. , �lin.ft., 4��dia, perforotpns�L-L��apart
<br /> • . Pump size ��hp. (pumpable capacity�D gai. 4cycles/day) u s�� �`�� H�uc �,:--�ss _ �� �sc.�-t�u�G- �D ���w,�r, , $-P 7-E-5�-�1�1G /l�lC
<br /> � � . , Note � When constr�ciing bed � , this areo shoub be shaped Note= Distonce from trefltment oreo �o ne�ghboring we!Is— I �F ; ���_ � !- � �
<br /> ., s ned 9 � � , ` '
<br /> � 10 divert run-off from enterin treotment oreo. - - �� �''�' �' Y. ' � i
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<br /> � g . . - - De'c �_/._/-� � PH• 6!2-497-356b �
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