DAF ***************************************** * METRO WASTEWATER RECLAMATION DISTRICT * ***************************************** REPORT DATE: 08/12/2011 PERIOD COVERED: JUNE, 2011 DISSOLVED AIR FLOTATION PROCESS CHEMICAL TYPE: SEDIFLOC 1408CHH --------FEED-------- -OPERATION-- -CHEMICALS- --------FLOAT-------- -------SUBNATANT------- FLOW SOLIDS TIME LOAD USAGE FLOW SOLIDS FLOW ------SOLIDS----- DATE MGD MG/L TONS HRS #/SF/HR #/DAY #/TON MGD %TS TONS MGD MG/L %CAP TPD 01/01 5.042 5172 108.7 96 5.7 590 5 -4.000 -19.0 -4.0 5.3 -10 -4 -4.0 01/02 4.882 5286 107.6 96 5.6 591 5 0.677 4.0 112.9 5.3 64 98 1.4 01/03 5.052 5417 114.1 96 5.9 592 5 0.737 3.9 119.9 5.8 33 99 0.8 01/04 4.873 5556 112.9 96 5.9 760 7 0.711 4.0 118.6 5.8 25 99 0.6 01/05 4.572 5474 104.4 96 5.4 592 6 0.641 4.1 109.6 5.1 27 99 0.6 01/06 4.646 5450 105.6 96 5.5 592 6 0.682 3.9 110.9 5.1 26 99 0.5 01/07 4.869 5472 111.1 96 5.8 592 5 0.717 3.9 116.6 5.3 25 99 0.5 01/08 5.508 5505 126.4 96 6.6 592 5 0.776 4.1 132.7 5.6 28 99 0.6 01/09 5.144 5672 121.7 96 6.3 592 5 0.766 4.0 127.8 5.4 47 99 1.1 01/10 4.826 5684 114.4 87 6.6 759 7 0.670 4.3 120.1 5.3 -10 -4 -4.0 01/11 5.217 5737 124.8 96 6.5 759 6 0.714 4.4 131.0 6.0 -10 -4 -4.0 01/12 5.123 5829 124.5 96 6.5 506 4 -4.000 -6.0 -4.0 5.8 -10 -4 -4.0 01/13 4.947 6106 126.0 96 6.6 761 6 0.738 4.3 132.3 5.8 73 98 1.8 01/14 4.671 6141 119.6 96 6.2 761 6 0.655 4.6 125.6 5.2 58 99 1.3 01/15 4.449 5553 103.0 96 5.4 676 7 0.603 4.3 108.1 5.2 57 98 1.2 01/16 4.384 5201 95.1 96 5.0 592 6 0.570 4.2 99.8 5.0 43 99 0.9 01/17 4.416 5201 95.8 96 5.0 592 6 0.574 4.2 100.5 4.5 35 99 0.7 01/18 4.343 5206 94.3 96 4.9 677 7 0.594 4.0 99.1 5.1 48 99 1.0 01/19 5.024 5405 113.2 96 5.9 676 6 0.648 4.4 118.9 5.3 52 99 1.1 01/20 5.423 6001 135.7 96 7.1 760 6 0.759 4.5 142.4 5.4 -10 -4 -4.0 01/21 5.730 6256 149.5 91 8.2 761 5 0.801 4.7 157.0 6.2 68 98 1.8 01/22 5.201 5923 128.5 96 6.7 762 6 0.752 4.3 134.8 5.9 45 99 1.1 01/23 5.525 5530 127.4 96 6.6 762 6 0.746 4.3 133.8 6.0 61 98 1.5 01/24 5.780 5315 128.1 96 6.7 762 6 0.686 4.7 134.4 6.4 66 98 1.8 01/25 6.030 5206 130.9 96 6.8 761 6 0.749 4.4 137.4 7.0 61 98 1.8 01/26 6.412 5165 138.1 100 6.9 847 6 0.773 4.5 145.1 6.8 55 98 1.6 01/27 6.409 5214 139.3 120 5.8 932 7 0.797 4.4 146.2 6.9 49 99 1.4 01/28 6.509 5204 141.2 120 5.9 847 6 0.827 4.3 148.3 6.5 46 99 1.2 01/29 5.844 5160 125.7 120 5.2 847 7 0.736 4.3 132.0 6.1 35 99 0.9 01/30 5.920 5081 125.4 120 5.2 762 6 0.752 4.2 131.7 6.0 33 99 0.8 01/31 6.851 5105 145.8 120 6.1 930 6 0.854 4.3 153.1 6.7 -10 -4 -4.0 02/01 5.442 5105 115.8 120 4.8 843 7 0.663 4.4 121.6 6.2 -10 -4 -4.0 02/02 5.840 4994 121.6 120 5.1 843 7 0.696 4.4 127.7 6.4 -10 -4 -4.0 1 DAF ***************************************** * METRO WASTEWATER RECLAMATION DISTRICT * ***************************************** REPORT DATE: 08/12/2011 PERIOD COVERED: JUNE, 2011 DISSOLVED AIR FLOTATION PROCESS CHEMICAL TYPE: SEDIFLOC 1408CHH --------FEED-------- -OPERATION-- -CHEMICALS- --------FLOAT-------- -------SUBNATANT------- FLOW SOLIDS TIME LOAD USAGE FLOW SOLIDS FLOW ------SOLIDS----- DATE MGD MG/L TONS HRS #/SF/HR #/DAY #/TON MGD %TS TONS MGD MG/L %CAP TPD 02/03 5.043 4875 102.5 120 4.3 759 7 0.600 4.3 107.6 5.4 -10 -4 -4.0 02/04 4.702 4710 92.4 120 3.9 676 7 0.567 4.1 96.9 5.1 240 94 5.1 02/05 5.020 4603 96.4 120 4.0 677 7 0.564 4.3 101.1 5.4 -10 -4 -4.0 02/06 4.928 4708 96.7 120 4.0 761 8 0.580 4.2 101.6 5.6 -10 -4 -4.0 02/07 5.680 4895 115.9 120 4.8 760 7 0.695 4.2 121.7 5.7 47 99 1.1 02/08 5.061 5123 108.1 120 4.5 760 7 0.619 4.4 113.6 5.6 -10 -4 -4.0 02/09 4.986 5124 106.5 120 4.4 844 8 0.609 4.4 111.7 5.6 -10 -4 -4.0 02/10 4.340 5215 94.4 120 3.9 760 8 0.553 4.3 99.2 5.1 -10 -4 -4.0 02/11 5.004 4972 103.7 120 4.3 761 7 0.607 4.3 108.8 5.6 24 99 0.6 02/12 4.719 4715 92.8 120 3.9 677 7 0.556 4.2 97.4 5.3 25 99 0.6 02/13 4.670 4880 95.0 108 4.4 762 8 0.629 3.8 99.7 5.1 22 99 0.5 02/14 4.833 5013 101.0 96 5.3 677 7 0.687 3.7 106.0 5.0 27 99 0.6 02/15 4.312 5200 93.5 96 4.9 763 8 0.604 3.9 98.2 5.2 36 99 0.8 02/16 4.100 5195 88.8 96 4.6 678 8 0.639 3.5 93.3 4.4 43 99 0.8 02/17 4.749 5175 102.5 112 4.6 847 8 0.737 3.5 107.6 4.0 41 99 0.7 02/18 5.168 5500 118.5 112 5.3 847 7 0.746 4.0 124.4 5.3 34 99 0.7 02/19 5.611 5500 128.7 108 6.0 848 7 0.772 4.2 135.2 5.8 38 99 0.9 02/20 5.785 5500 132.7 108 6.1 848 6 -4.000 -5.0 -4.0 5.8 -5 -4 -4.0 02/21 5.634 5500 129.2 96 6.7 818 6 0.793 4.1 135.6 5.8 41 99 1.0 02/22 5.458 5500 125.2 96 6.5 847 7 0.808 3.9 131.4 5.8 36 99 0.9 02/23 5.172 5500 118.6 96 6.2 762 6 0.711 4.2 124.5 5.3 46 99 1.0 02/24 5.109 5500 117.2 96 6.1 846 7 0.720 4.1 123.1 5.4 -10 -4 -4.0 02/25 5.464 5500 125.3 96 6.5 845 7 0.770 4.1 131.6 5.6 41 99 1.0 02/26 5.406 5500 124.0 96 6.5 846 7 0.743 4.2 130.1 5.9 40 99 1.0 02/27 5.657 5500 129.7 96 6.8 846 7 0.797 4.1 136.3 6.2 35 99 0.9 02/28 5.261 5500 120.7 96 6.3 847 7 0.741 4.1 126.7 5.7 42 99 1.0 03/01 5.557 5500 127.4 96 6.6 847 7 0.729 4.4 133.8 6.0 50 99 1.2 03/02 4.925 5500 113.0 96 5.9 847 7 0.647 4.4 118.7 6.0 57 98 1.4 03/03 4.932 5500 113.1 96 5.9 677 6 0.662 4.3 118.7 5.8 64 98 1.5 03/04 5.605 5500 128.6 96 6.7 762 6 0.736 4.4 135.0 5.8 61 98 1.5 03/05 5.749 5500 131.9 96 6.9 847 6 0.772 4.3 138.4 5.9 55 99 1.4 03/06 5.374 5500 123.3 96 6.4 593 5 0.757 4.1 129.4 5.8 120 97 2.9 03/07 5.037 5500 115.5 96 6.0 508 4 0.909 3.2 121.3 5.8 58 98 1.4 03/08 6.010 5500 137.8 96 7.2 423 3 0.826 4.2 144.7 6.0 52 99 1.3 1 DAF ***************************************** * METRO WASTEWATER RECLAMATION DISTRICT * ***************************************** REPORT DATE: 08/12/2011 PERIOD COVERED: JUNE, 2011 DISSOLVED AIR FLOTATION PROCESS CHEMICAL TYPE: SEDIFLOC 1408CHH --------FEED-------- -OPERATION-- -CHEMICALS- --------FLOAT-------- -------SUBNATANT------- FLOW SOLIDS TIME LOAD USAGE FLOW SOLIDS FLOW ------SOLIDS----- DATE MGD MG/L TONS HRS #/SF/HR #/DAY #/TON MGD %TS TONS MGD MG/L %CAP TPD 03/09 5.547 5500 127.2 96 6.6 762 6 0.745 4.3 133.6 5.8 53 99 1.3 03/10 5.133 5500 117.7 96 6.1 932 8 0.674 4.4 123.7 6.2 55 99 1.4 03/11 5.787 5318 128.3 96 6.7 763 6 0.734 4.4 134.7 6.4 35 99 0.9 03/12 5.577 5500 127.9 96 6.7 764 6 0.749 4.3 134.3 6.6 53 99 1.5 03/13 5.642 5500 129.4 96 6.7 847 7 0.758 4.3 135.9 6.2 47 99 1.2 03/14 5.756 5500 132.0 96 6.9 762 6 0.791 4.2 138.5 6.4 49 99 1.3 03/15 6.143 5500 140.9 96 7.3 805 6 0.865 4.1 147.9 6.9 58 98 1.7 03/16 6.435 5500 147.6 96 7.7 679 5 0.885 4.2 155.0 6.9 56 98 1.6 03/17 6.534 5500 149.9 96 7.8 552 4 0.858 4.4 157.4 7.0 39 99 1.1 03/18 6.144 5500 140.9 89 7.9 509 4 0.910 3.9 148.0 6.8 58 98 1.7 03/19 6.007 5500 137.8 96 7.2 595 4 0.807 4.3 144.7 6.6 49 99 1.4 03/20 6.400 5500 146.8 96 7.6 424 3 0.902 4.1 154.2 6.8 44 99 1.2 03/21 5.562 5500 127.6 96 6.6 595 5 0.747 4.3 133.9 6.6 41 99 1.1 03/22 5.253 5500 120.5 96 6.3 510 4 0.690 4.4 126.6 6.0 47 99 1.2 03/23 6.192 5383 139.0 96 7.2 509 4 0.814 4.3 146.0 7.1 59 98 1.8 03/24 5.372 5500 123.2 96 6.4 594 5 0.689 4.5 129.3 6.5 57 98 1.5 03/25 5.331 5500 122.3 96 6.4 594 5 0.669 4.6 128.3 6.4 44 99 1.2 03/26 5.606 5500 128.6 96 6.7 594 5 0.736 4.4 135.0 6.6 35 99 1.0 03/27 5.952 5500 136.5 96 7.1 592 4 0.838 4.1 143.3 6.3 45 99 1.2 03/28 4.473 5500 102.6 96 5.3 593 6 0.601 4.3 107.8 5.7 45 99 1.1 03/29 5.881 5500 134.9 96 7.0 509 4 0.755 4.5 141.7 6.9 42 99 1.2 03/30 5.828 5500 133.7 96 7.0 594 4 0.765 4.4 140.4 7.3 38 99 1.2 03/31 5.641 5500 129.4 96 6.7 552 4 0.776 4.2 135.9 6.7 49 99 1.4 04/01 6.409 5500 147.0 96 7.7 255 2 0.861 4.3 154.4 7.1 41 99 1.2 04/02 6.552 5500 150.3 96 7.8 425 3 0.901 4.2 157.8 7.4 41 99 1.3 04/03 6.478 5500 148.6 96 7.7 425 3 0.913 4.1 156.1 7.1 39 99 1.1 04/04 6.169 5500 141.5 96 7.4 678 5 0.869 4.1 148.6 6.7 32 99 0.9 04/05 5.290 5500 121.3 96 6.3 764 6 0.727 4.2 127.3 5.8 41 99 1.0 04/06 6.025 5500 138.2 97 7.1 848 6 0.809 4.3 145.1 6.8 49 99 1.4 04/07 6.048 5500 138.7 97 7.1 848 6 0.812 4.3 145.6 6.6 44 99 1.2 04/08 6.107 5500 140.1 96 7.3 849 6 -4.000 -19.0 -4.0 6.8 42 99 1.2 04/09 6.158 5500 141.2 96 7.4 849 6 0.827 4.3 148.3 6.7 52 99 1.5 04/10 5.820 5500 133.5 96 7.0 764 6 0.782 4.3 140.2 6.6 62 98 1.7 04/11 5.991 5500 137.4 96 7.2 763 6 0.769 4.5 144.3 6.0 58 98 1.4 1 DAF ***************************************** * METRO WASTEWATER RECLAMATION DISTRICT * ***************************************** REPORT DATE: 08/12/2011 PERIOD COVERED: JUNE, 2011 DISSOLVED AIR FLOTATION PROCESS CHEMICAL TYPE: SEDIFLOC 1408CHH --------FEED-------- -OPERATION-- -CHEMICALS- --------FLOAT-------- -------SUBNATANT------- FLOW SOLIDS TIME LOAD USAGE FLOW SOLIDS FLOW ------SOLIDS----- DATE MGD MG/L TONS HRS #/SF/HR #/DAY #/TON MGD %TS TONS MGD MG/L %CAP TPD 04/12 5.208 5500 119.4 96 6.2 763 6 0.683 4.4 125.3 5.9 64 98 1.6 04/13 5.291 5500 121.3 96 6.3 763 6 0.710 4.3 127.3 5.8 70 98 1.7 04/14 5.713 5500 131.0 96 6.8 763 6 0.785 4.2 137.5 5.8 65 98 1.6 04/15 5.664 5499 129.9 96 6.8 763 6 0.761 4.3 136.5 6.3 59 98 1.5 04/16 5.732 5500 131.5 96 6.8 764 6 0.808 4.1 138.1 6.0 75 98 1.9 04/17 5.289 5500 121.3 96 6.3 680 6 0.745 4.1 127.4 5.6 73 98 1.7 04/18 5.407 5500 124.0 96 6.5 510 4 0.801 3.9 130.3 6.0 89 98 2.2 04/19 5.761 5500 132.1 96 6.9 595 5 0.811 4.1 138.7 6.4 92 98 2.4 04/20 6.058 5500 138.9 96 7.2 678 5 0.813 4.3 145.8 7.1 63 98 1.9 04/21 5.587 5500 128.1 96 6.7 848 7 0.750 4.3 134.5 6.9 48 99 1.4 04/22 7.101 5500 162.9 107 7.6 847 5 0.954 4.3 171.1 7.4 62 98 1.9 04/23 6.605 5500 151.5 120 6.3 1017 7 0.887 4.3 159.0 7.4 64 98 2.0 04/24 5.795 5500 132.9 120 5.5 847 6 0.778 4.3 139.5 6.8 65 98 1.8 04/25 5.628 5500 129.1 96 6.7 847 7 0.739 4.4 135.6 6.8 58 98 1.6 04/26 6.018 5500 138.0 96 7.2 848 6 0.772 4.5 144.9 7.0 54 99 1.6 04/27 4.614 5500 105.8 96 5.5 593 6 0.503 5.3 111.2 5.6 66 98 1.5 04/28 5.853 5500 134.2 120 5.6 932 7 0.768 4.4 140.9 7.2 35 99 1.1 04/29 6.644 5500 152.4 120 6.4 1017 7 0.914 4.2 160.1 7.6 26 99 0.8 04/30 6.444 5500 147.8 120 6.2 1016 7 0.827 4.5 155.2 7.5 26 99 0.8 05/01 5.763 5500 132.2 120 5.5 846 6 0.793 4.2 138.9 6.7 23 99 0.6 05/02 5.294 5500 121.4 120 5.1 846 7 0.764 4.0 127.4 6.3 22 99 0.6 05/03 5.707 5500 130.9 120 5.5 847 6 0.804 4.1 137.5 6.4 22 99 0.6 05/04 5.921 5500 135.8 120 5.7 932 7 0.834 4.1 142.6 6.5 21 99 0.6 05/05 5.672 5500 130.1 120 5.4 847 7 0.819 4.0 136.6 6.3 32 99 0.8 05/06 5.326 5500 122.2 120 5.1 848 7 0.750 4.1 128.2 6.6 19 99 0.5 05/07 5.499 5500 126.1 120 5.3 848 7 -4.000 -19.0 -4.0 6.6 14 99 0.4 05/08 4.796 5500 110.0 96 5.7 764 7 0.659 4.2 115.4 6.3 18 99 0.5 05/09 4.856 5500 111.4 96 5.8 763 7 0.668 4.2 117.0 6.0 13 99 0.3 05/10 4.581 5500 105.1 96 5.5 678 6 0.645 4.1 110.3 5.3 15 99 0.3 05/11 4.802 5500 110.1 96 5.7 508 5 0.730 3.8 115.7 5.5 14 99 0.3 05/12 5.053 5500 115.9 96 6.0 508 4 0.695 4.2 121.7 6.2 16 99 0.4 05/13 4.643 5500 106.5 96 5.5 508 5 0.624 4.3 111.9 5.8 15 99 0.4 05/14 5.318 5500 122.0 96 6.4 845 7 0.683 4.5 128.2 6.2 14 99 0.4 05/15 5.462 5500 125.3 96 6.5 845 7 0.563 5.6 131.5 6.6 15 99 0.4 1 DAF ***************************************** * METRO WASTEWATER RECLAMATION DISTRICT * ***************************************** REPORT DATE: 08/12/2011 PERIOD COVERED: JUNE, 2011 DISSOLVED AIR FLOTATION PROCESS CHEMICAL TYPE: SEDIFLOC 1408CHH --------FEED-------- -OPERATION-- -CHEMICALS- --------FLOAT-------- -------SUBNATANT------- FLOW SOLIDS TIME LOAD USAGE FLOW SOLIDS FLOW ------SOLIDS----- DATE MGD MG/L TONS HRS #/SF/HR #/DAY #/TON MGD %TS TONS MGD MG/L %CAP TPD 05/16 5.204 5500 119.4 96 6.2 845 7 0.683 4.4 125.3 6.2 17 99 0.4 05/17 5.352 5500 122.7 96 6.4 845 7 0.719 4.3 128.9 6.3 17 99 0.4 05/18 5.846 5500 134.1 96 7.0 845 6 0.785 4.3 140.8 6.1 18 99 0.5 05/19 4.839 5500 111.0 96 5.8 507 5 0.635 4.4 116.5 5.7 21 99 0.5 05/20 4.792 5500 109.9 96 5.7 338 3 0.615 4.5 115.4 5.9 19 99 0.5 05/21 5.505 5500 126.3 93 6.8 508 4 0.707 4.5 132.7 5.8 19 99 0.5 05/22 5.876 5500 134.8 96 7.0 509 4 0.754 4.5 141.5 6.1 20 99 0.5 05/23 5.225 5500 119.8 96 6.2 593 5 0.686 4.4 125.9 6.2 24 99 0.6 05/24 5.339 5500 122.4 96 6.4 423 3 0.656 4.7 128.6 6.3 21 99 0.6 05/25 5.243 5500 120.2 96 6.3 677 6 0.704 4.3 126.2 6.1 26 99 0.7 05/26 5.742 5500 131.7 96 6.9 846 6 0.754 4.4 138.3 6.7 26 99 0.7 05/27 6.051 5500 138.8 96 7.2 846 6 0.794 4.4 145.7 6.6 -22 -4 -4.0 05/28 5.066 5500 116.2 96 6.1 845 7 0.650 4.5 122.0 6.6 29 99 0.8 05/29 4.757 5500 109.1 96 5.7 846 8 -4.000 -5.0 -4.0 6.5 -5 -4 -4.0 05/30 4.837 5500 110.9 96 5.8 761 7 0.635 4.4 116.5 6.6 29 99 0.8 05/31 4.325 5500 99.2 96 5.2 762 8 0.568 4.4 104.2 6.0 30 99 0.8 06/01 4.469 5299 98.8 96 5.1 677 7 0.565 4.4 103.7 5.7 20 99 0.5 TOTALS 826.781 ****** **** 109832 106.727 AVERAGES 5.439 5436 101 6.2 723 0.731 4.3 44 99 1.1 WTD. TOTAL 18741.6 19678.6 WTD. AVG. 123.3 6 129.5 * New subnatant flow meter installed 09/01/2006