TREATMENT WETLANDS - CHAPTER 4 pot

... Norway 60N 5 6 .4 3.07 320 100 209 0. 94 Grand Lake, Minnesota 47 N 4 8.0 2.73 330 100 215 0. 94 NERCC 2, Minnesota 47 N 4 7.9 2.72 330 100 215 0.96 NERCC 1, Minnesota 47 N 4 8.0 2.77 325 100 2 14 0.95 Minoa, ... 20 T,nC 28 .43 28.29 28 .41 July—Open Water 70 60 40 20 T,nC 29.55 29.67 29.66 October—Open Water 70 60 40 20 T,nC 24. 94 25.08 25.13 V F Systems Water Depth (cm)...

Ngày tải lên: 18/06/2014, 22:20

... 2[1 ,4, 7,10-tetraaza -4 , 7-bis(carboxymethyl )-1 0-( 2-hydroxypropyl)cyc lododecyl]acetic acid, gadolinium salt (Gd[HP-DO3A]) and 2-( 1 ,4, 7,10-tetraaza -4 , 7- bis(carboxymethyl )-1 0-( [N-carboxymethyl)-N- ( 4- cyclohexylphenyl)carbamoyl]me thyl)cyclododecyl)acetic ... and kinetic studies on complexes of 1 0-[ 2,3-dihydroxy-(1-hydroxymethyl)-propyl ]-1 ,4, 7,10-tet -...

Ngày tải lên: 18/06/2014, 16:20

... Heavy Metals 43 8 Copper 43 8 Nickel 44 4 Lead 44 7 Cadmium 45 3 Chromium 45 7 Zinc 46 2 Mercury 46 6 11.8 Metalloids 47 0 Arsenic 47 0 Boron 47 3 Selenium 47 5 Summary 48 0 Chapter 12 Pathogens 48 3 12.1 Indicator ... Variability 143 5.3 Volatilization 144 Nitrous Oxide 144 Methane 146 Carbon Dioxide 147 Greenhouse Effects 148 5 .4 Oxidation-Reduction Potential 149 Re...

Ngày tải lên: 18/06/2014, 22:20

... phospho- rus concentration was 12 mg/L, and the approximate annual temperature range was from 10–23°C. (Data from Hocking (1989a) Australian Journal of Marine and Freshwater Research 40 : 42 1 44 4.) © ... especially willows, are opportunistic invad- ers in some constructed treatment wetlands (Figure 3.33). © 2009 by Taylor & Francis Group, LLC 84 Treatment Wetlands sulde g...

Ngày tải lên: 18/06/2014, 22:20

... 20 1.5 25 1.022 4 2.8–7.3 11.7 4. 2 1.5 Warangal India 36.5 4. 0 570 3 1.5 66 1.081 — 4 23.1 6 .4 4 .4 New Hanover North Carolina 132.0 66.0 716 2 1.5 4. 5 1.078 10 3.3 4. 2 19 .4 4.5 0 .4 Median 1.5 21.0 ... it would be appro- priate to utilize monthly k-values: k j jTN, 4. 2 2 .4 4.0 24. 3 13.7 m/yr 123 4   11 9. 6 7.1 4. 4 7.0 14. 0 6.9 m/yr 78 TN, 5 11 6k j j   . 9910...

Ngày tải lên: 18/06/2014, 22:20

... 1 .4 7- log. For different virus classications, this is broken down as coliphage (2.52-log), somatic coliphage (1. 1 4- log), F coli- phage (0 .41 -log), MS-2 (1.78-log), and enterovirus (4. 00-log). ... cm) HLR HRT P-value HLR HRT P-value 2 .43 cm/d 3 .4 d 6 2 .43 cm/d 7 .4 d 6 log 10 Reduction k (m/yr) k V (d −1 ) log 10 Reduction k (m/yr) k V (d −1 ) Total coliforms 4. 0 1 94...

Ngày tải lên: 18/06/2014, 22:20

... Standard Deviations among Wetlands Parameter Inlet Outlet (N = 4) No IDZ Outlet (N = 2) One IDZ pH 7.50 7.11 7.25 0.05 0.03 DO 2.35 0.15 0.19 0.12 0.06 NH 4 -N 148 84 78 46 TKN 2 04 107 102 76 TSS 653 ... would have been detrimental to the inlet zone of the 4. 7-ha follow-on wetlands. Table 7.8 indicates that it is easily pos- sible to settle river-borne solids in just a few da...

Ngày tải lên: 18/06/2014, 22:20

... 198 47 19.1 (0.8 42 .2) Show Low, Arizona 2 84 42 13.8 (7.8–21.7) Collins, Mississippi 4. 5 35 7.2 (5.9–8.5) Ocean Springs, Mississippi 22 35 10 .4 (6 .4 14. 5) Orlando Easterly, Florida 49 4 141 0.29 ... unaffected natu- ral wetlands. Information collected for NADB v.2 indicates TABLE 19.1 Progression of Two Side-by-Side Wetlands at the Olentangy River Wetlands Park over a Start-U...

Ngày tải lên: 18/06/2014, 22:20

... 3 Exit Tank 4 Exit Tank 5 Exit Tank 6 Exit Tank 7 System Out Net ow m 3 /d 20.0 19.1 18.2 17.3 16 .4 15.5 14. 6 13.7 13.7 Precipitation m 3 /d 0.331 0. 047 0. 047 0. 047 0. 047 0. 047 0. 047 0. 047 — ET ... m 3 /d 6.620 0. 946 0. 946 0. 946 0. 946 0. 946 0. 946 0. 946 — Inltration m 3 /d 0.013 0.002 0.002 0.002 0.002 0.006 0.002 0.002 — HLR, q m/d 0.030 0.202 0.192 0.183 0.173 0.1 64...

Ngày tải lên: 18/06/2014, 22:20

... Francis Group, LLC 746 Treatment Wetlands better control of the ow distribution (Brix, 1998). A sche- matic of this is shown in Figure 21.8. For small-scale wetlands, ow-splitting approaches ... assumed to function as 2 PTIS (aerated wetlands are addressed in more detail in Chapter 24) . The spatially vari- able ow P-k-C* model previously introduced in Chapters 17 and 20 is uti...

Ngày tải lên: 18/06/2014, 22:20