HASIL ANALISA KUANTITATIF KESIMPULAN DAN SARAN

40 LAMPIRAN 1 DATA PENELITIAN

1.1 HASIL ANALISA KUANTITATIF

Dari penelitian yang dilakukan dengan berbagai perbandingan berat antara ampas singkong dan limbah cair yaitu 70:30; 60:40; 50:50; 40:60 dan 30:70 mengenai hari pengamatan dan volume gas bio yang terbentuk, hasil analisa Total Suspended Solid TSS, Chemical Oxygen Demand COD dan pH dapat dilihat pada Tabel L1.1. Tabel L1.1 Analisa Kuantitatif Volume Gas, TSS, COD dan pH Perbandingan Berat Ampas:Limbah Cair Hari ke- Volume Gas Harian L TSS mgL COD mgL pH COD Terkonversi gr

70:30 -

5208 1953 7 - 3 - 5120 1844 7 24,525 6 - 4832 1715 7 53,550 9 - 3805 1875 7 17,550 12 - 3504 1652 6 67,725 15 5,834 2810 1893 6 13,500 18 26,004 2759 1879 6 16,650 21 5,939 2512 1855 6 22,050 24 36,601 1256 1812 7 31,725 27 39,746 1285 1768 7 41,625 30 39,701 1310 1685 7 60,300 33 39,792 1238 1395 7 125,550 Total 193,617

60:40 3

6 9 12 15 18 21 24 27 30 33 36 39 42 - - - 1,992 5,436 1,705 1,782 17,662 19,691 21,651 25,616 26,437 26,482 26,121 17,260 4976 4723 4810 4681 3821 3670 4080 3683 2945 2765 2383 2563 2689 2182 2266 1721 1703 1700 1685 1632 1618 1405 1298 1281 1482 1524 1432 1322 1254 1504 7 7 7 7 6 7 6 6 7 7 7 7 7 7 7 - 4,050 4,725 8,100 20,025 23,175 71,100 95,175 99,000 53,775 44,325 65,025 89,775 105,075 48,825 Total 191,835 41

50:50 -

5180 1781 7 - 3 - 4870 1683 7 22,050 6 - 4200 1682 7 22,275 9 2,407 3806 1402 6 85,275 12 16,956 4512 1431 7 78,750 15 19,417 4670 1328 7 101,925 18 27,048 4121 1481 6 67,500 21 27,029 3765 1623 6 35,550 24 29,582 2508 1504 7 62,325 27 6,737 2160 1482 7 67,275 30 31,040 1855 1545 7 53,100 33 31,040 1850 1328 7 101,925 Total 191,256

40:60 3

6 9 12 15 18 21 24 27 30 33 36 39 42 - - - - 7,065 6,263 6,340 5,474 3,988 12,534 21,058 21,879 21,924 21,924 21,833 5326 4731 5180 4886 4128 3160 3250 2870 2610 2783 1980 2120 1685 1670 2100 1720 1660 1683 1705 1504 1395 1301 1198 1184 1205 1381 1355 1415 1256 1354 6 6 6 6 6 6 7 6 6 7 7 7 7 7 7 - 13,500 8,325 3,375 48,600 73,125 94,275 117,450 120,600 115,875 76,275 82,125 68,625 104,400 82,350 Total 150,282

30:70 -

4832 1671 7 - 3 - 4261 1541 7 29,250 6 - 4530 1298 6 83,925 9 - 4185 1465 6 46,350 12 - 3821 1325 6 77,850 15 - 3940 1270 7 90,225 18 6,791 3632 1265 6 91,350 21 1,741 2818 1511 7 36,000 24 18,506 3152 1345 7 73,350 27 20,921 2845 1325 7 77,850 30 21,013 2544 1305 7 82,350 33 20,921 2152 1412 7 58,275 36 14,130 3240 1412 7 56,250 Total 104,023 42

1.2 HASIL ANALISA KUALITATIF