|
� _ �
<br /> �z� _
<br /> ,ja _ R o(.k- Q'Ep �' -.. _. ,
<br /> _. _ � _ .
<br /> �� �
<br /> � I �� -
<br /> J'✓ � �.� �` 3,�� -t F\`-`,��.4►12 ` � , ,
<br /> `�`,�.�,
<br /> p�A�J v���.�/ �---- --
<br /> SET- BACKS J � I !O' �, ��_
<br /> � - -� ��� .
<br /> HOUSE Syslem must be�
<br /> Tonk �G��� from propertylines >C- SF�-��o1--a C-���5�4� w�o-��_.
<br /> 'L�v...- � � �,�: r���,"� �' from wells
<br /> ,/�,..�_ ._ �,,._�,'T � f rom b!d s.
<br /> 9 , -r�-Y, � �i�-� ����__
<br /> =t'y,;,; Treatment orea =�from lakes , �5 str�ar�s
<br /> Treatment orea ?�� from properfy lines N��� �+� supply and switches must be locofed in a
<br /> MA���ko�s rn�n t>>" L�from we!Is�'���"q'' weather proof encbsure outside the pumping chamber and manhole
<br /> `i CaceF,« z�'from b!dgsw�a,.�xso�
<br /> '� =i /J'from trees �I SOIL BORIhG ELEVATIONS
<br /> � il i , - i� y
<br /> ao min. .
<br /> . TH�I EL.-�a' �-r�-�-:='���.��
<br /> : � �"da.su I � grade�% TH. 2 EL.-�•� -
<br /> Tank � Tank � /�`^ - TH"3EL.- �`�3."
<br /> Drop to Tank_ I PRESSURE D(STRIBUTION MOUND SYSTEM TH."4 EL.-�:z'
<br /> Lf�-�-C�- ��c��,�v�..o. �
<br /> " ' TH. 5 EL.-�,�`-�'
<br /> I��in. I io 8 P�mping
<br /> Max.l��to4� � ���P -�'�U�C-S S!-'+�A��oc�J Chomber ELEVATIOV al PROPOSEO PUMPING
<br /> 4�10 6��dia, pipe
<br /> CHAMBER-°�B�.uU�o �v.-�, ,,��2.o
<br /> � �'�'c'4'!'�,3 C� �({�'�' G'�F- "��-�—tiL.V�-_ ' `�`f,�),7
<br /> SYSTEM DESIGN -MOUNO �� �_�����. a�-�c%-ti- q �`'� �'
<br /> TYPE-�, �. BEDROOM , Averoge percolation rate .3�-`L'_min./inch (design.83sq.ft treatment area pergal. of daily sewage flow)
<br /> ��, gal./day x.83sq.ft�gal. ���� sq.ft.of treatment area +10% = —" sq.fi. (.:- IOft.width= �� ft.lenqth ofbed area+sidesfope run `�to I x `..�heighf= '�'-� ft.x `�� ft.lawn-area needed) �?��� .
<br /> Clean rock needed- �-���� sq.ft.treatment area x �ti�� depth d rock= � � cu.ft:-27= a` cu.yds.(3/4�to 21/��dio. ,includes 2�of rock above pipe) ��ti.. _Sw�.�,q ��-1�- /- �.=�
<br /> ���� Cleansand fill below rock needed a`�a cu.yds. opprox. , sandyloam backfill a � cx�.yds.opprox., topsoii 6�� `�-4' cuyd. P-�Ar'�M"��`Q �o avo yo°�o -f� -foQso�L ,`-� G�•�{os
<br /> �JAs�o � la �0o5��1t.L.= lo �ir,i��
<br /> Number of ianks required � , I st tank ���� gai. , 2nd tank��e� gal,minirrxms �U s P�-1 m P►N t-� �-N'�m p�R-- �
<br /> Pumping chamber capacity- 25% of daily sewage fbw of 2���gal.= ''�� gal.+reserve s'oroge of 15 0��1/Bl� ���' gal.+pipe bock droinage- r �
<br /> i
<br /> PROPERTY C�:'�o��( =1�=�..� C�1,�'.-� -��
<br /> of_�gal./IOOIi�.ft.of—��dia. supply pipe, lin.ft.needed f�� , �gal:+manifold"lgal./IOOlinftof=��dia.pipe, l�.ft.needed�� , _-- goL _,�-� 5 -�,',.,�-.� ��,.,� �,,�:�` ',-
<br /> total capacityneeded`��gal.(plusareaforpumP) �s� rn,r,. l;`c: gaLcaP. ,'r�%�,: : �-�+_'�`'. �-=�y`, . �'��
<br /> � � Distribution pipe � "--�dia. , � �����- lin.ft., �`�� �dia. perforations �'�-��aporf `
<br /> Pump size �'�^ hp. (pumpable capacity ??" gal. 4cycles/day) ys�� �' � H�f�o PREbs J��S��f��-� '� `"i' q�+1 ) tr�n. S_P �"E"S�"lnlG' //�/C
<br /> " Nole� When conslrucling bed - this areo shou�d be shaped Note= Distance from IrEohnent areo 10 neighboring wells- � � ' � � �
<br /> 10 divert run-off from entering trea�men► oreo. �`i � i-��,4 �- - � Designed 9y � � .
<br /> --- � Daie �_/!`' /_'� , PH_ 612-497-3566
<br />
|