Laserfiche WebLink
vThe Home Church Nitrate Load Worksheet <br /> BLDG 1 BLDG 2 BLDG 2 BLDG 3 BLDG 4 BLDG 6 BLDG 6 BLDG 7 <br /> sys 1 Sys 22 Sys 2 Sys 3 Sys 4 Sys 5 SYS 6 SYS 6 <br /> Water use gallons/ son( San Joaquin CountySewa e R uiremeMa. <br /> All Phases 10 15 5 5 15 50 5 50 <br /> Daily occupancy per buikfin <br /> Phase 1 Sun 450 20 <br /> Mf 10 100 <br /> sat <br /> Phase sun 100 20 550 50 5 <br /> M-F 10 100 10 150 5 <br /> Sal 5 <br /> Phase Sun 100 20 775 50 5 4 <br /> MF 10 100 10 150 5 4 <br /> Sat - - - - - 5 - 4 <br /> Weekly occupancy per building <br /> Phasei 500 5001 <br /> 00 20 <br /> Phase 2 150 500 20 600 800 35 <br /> Phase 31 1501 5001 201 8251 800 1 35 28 <br /> Aver weekly dischar buildi ( allonsfweek <br /> Phase 1 5,000 7,500 100 <br /> Phase 1,5001 7,5001 1001 3,0001 12,000 1,750 <br /> Phase 3 1,5001 7,5001 1001 4,1251 12,000 1 1,750 - W1400 <br /> Aver fly disahar buildin Ilon ear <br /> Phase 1 260,000 390,000 5,200 <br /> Phase 2 78,0001 390,0001 5,200 156,0001 624,000 1 91,000 - <br /> Phase 3 78,0001 390,0001 5,2001 214,5001 624,0001 91,000 172,800 <br /> Average yearly discharge mr building(acr ear <br /> Phase 1 0.80 1.20 0.02 <br /> Phase 2 0.24 1 1.201 0.02 0.481 1.92 0.28 <br /> Phase 3 0.24 1 1.201 0.02 1 0.661 0.28 0.22 <br /> _. Estimated discharge nitrate concentration ") <br /> All Phases 45 45 45 45 45 45 45 45 <br /> Estimated reduction of effluent concentration by an intermittant sand fitter(abort 40%total) <br /> and/or sand filter with recirculation pump(about 6016 tokaQ before leach field denitrification <br /> Reduction(%)1 0% 1 0 1 0% 0% 1 40% 0% 0% D% <br /> Concentration 45 mg/I-N 45 mcyl-N 45 mg/1-N 45 mg[l-N 27 mryl-N 45 mg/l-N 45 mg/I�J 45 mgll-N <br /> Denitrification coefficient(X) <br /> All Phases 25% 1 25% 25% 25% 25% 25% 25% 25% <br /> Yearly, rams-.1 per SYstem <br /> -' Phase 1 33,249 49,8731 665 <br /> Phase 2 9,975 49.873 665 19,949 47,878 1 11,637 <br /> Phase 3 9.9751 49.873 1 665 1 27,430 1 47,878 11,637 - 9,310 <br /> _. Rain fall data for the site <br /> Rain Site area Rain-N conc. Volume Grams-N <br /> 8.3 in 12.25 A1 0.17 mgr]-N 8.48 AF 1,779 9-N <br /> Phase 1 Phase 2 Phase 3 Rain fall <br /> Yead rams-N per Phase <br /> Total Avg. 83,786 139,976 1 156,767 1,779 <br /> Vearl vdume water r phase(AF <br /> Total Avg. 2.01 4.13 4.53 8.48 <br /> Total nitrate concentration per phase(mg/I-N) <br /> Phase 1 Phase 2 Phase 3 <br /> Total Avg.: 6.6 mg/I-N 9.1 mg/1-N 9.9 mg4-N <br /> 'faro <br /> 4 <br /> NEIL O.ANDERSON 8 ASSOC.,INC. <br /> QOEOIMCK IB[ND:S-BIiiM®Y4INOMrUaES Z <br /> II Mssle Ln Led,Cq r4� O 't <br /> _ nil samw ifs OL%' <br /> Plate 912 <br />