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Olivarez Property <br /> GROUT CALCULATIONS <br /> MW-8D <br /> A B C I D E F G H I J K L M I N O <br /> 1 Standard Well <br /> 2 <br /> Total Effective Actual <br /> Convert Filter Filter Filter Total Grout <br /> radius in radius radiusA2 height Volume ftA3 to Volume pack vol. pack pack Vol. volume Used <br /> 3 inches pi (ft) (ftA2) (ft) (ftA3) gals. (gals) (gals) porosity (gals) (gals) (gals) <br /> 4 -- - <br /> 5 <br /> 6 Casing Blank adjacent to sealinq material 1 3.1415 0.0833 0.0069 98 2.14 7.48 15.99 15.99 <br /> 7 Casing Screen&Blank adjacent to filter pack 1 3.14151 0.0833 0.0069 7 0.15 7.48 1.14 1.14 <br /> 8 Borehole Filterpack _ 4 3.1415 0.3333 0.1111 7 2.44 7.48 18.28 17.13 0.30 5.14 5.14 <br /> 9 Borehole Filterpack Below casing 4 3.1415 0.3333 0.1111 0 0.00 7.48 0.00 0.30 0.00 0.00 <br /> 10 Borehole Mushroom cap 12 3.1415 1.0000 1.0000 1 3.14 7.48 23.50 23.50 <br /> 11 45.77 <br /> 12 <br /> 13 _ <br /> 14 <br /> 15 Casing Blank=Length of Blank Casing Adjacent to seal/grout backfill do not include 5'len th to be drilled out <br /> 16 Casing Screen&Blank=Lengf of casing adjacent to filterpack <br /> 17 Borehole Filterpack=Length of borehole annulus filled with filterpack <br /> 18 Borehole Filterpack Below screen=Length of borehole filled with filterpack only below the well screen; Us ally does not exist in most wells. <br /> 19 Borehole Mushroom cap=length of borehole above casing cut off filled with grout(typical) 1 foot) _ <br /> 20 radius in inches=radius of casing or borehole(Not diameter) I <br /> 21 pi=3.1415 �T _ <br /> 22 radius in feet=Radius in inches/12 <br /> 23 height=height of borehole or casing in feet <br /> 24 ft3=cubic feet,pi'r2'h <br /> 25 Feet to gallon=7.48,conversion factor_ <br /> 26 Volume in gallons_=ft3'7.48 <br /> 27 Total Filter pack volume=Borehole Filterpack volume-casing screen <br /> 28 filterpack porosity=Assumed porosity of 30/o <br /> 29 Effective Filterpack Volume=Total Filter pack volume Filterpack porosi <br /> 30 Total Volume=Blank Casing+Screen Casing+Effective Filterpack Volume+Mushroom Cap <br /> 31 User Defined Value --� <br />