| TABLE
17. VEAL LIQUID MANURE SLURRY CHARACTERISTICS * |
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| Parameter |
Unitsa |
Total |
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Parameter
Concentration |
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Parameter
Mass |
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No of |
------------------------------------------------------------------------------- |
----------lb/day/------------ |
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|
Observ |
minimum |
maximum |
median |
mean |
std dev |
head |
1000 lb |
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| Slurryb |
gal/200 lb/day |
estc |
- |
- |
- |
1.4 |
- |
12 |
60 |
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| Density |
lb/gal |
2 |
8.3 |
8.6 |
8.5 |
8.5 |
0.11 |
- |
- |
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| TS |
%wb |
5 |
1.3 |
3.0 |
2.9 |
2.6 |
0.65 |
0.31 |
1.6 |
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| VS |
%db |
4 |
32 |
56 |
53 |
48 |
9.5 |
0.15 |
0.76 |
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| BOD5 |
mg/L |
2 |
7355 |
10000 |
8678 |
8678 |
1323 |
0.10 |
0.52 |
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| COD |
mg/L |
2 |
28430 |
28667 |
28599 |
28549 |
119 |
0.35 |
1.7 |
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| TOC |
mg/L |
1 |
38000 |
38000 |
38000 |
38000 |
- |
0.46 |
2.3 |
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| pH |
|
3 |
8 |
8.3 |
8.2 |
8.2 |
0.11 |
- |
- |
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| TKN |
lb/1000 gal |
6 |
16 |
50 |
29 |
30 |
10 |
0.043 |
0.21 |
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| NH3N |
%tkn |
4 |
79 |
93 |
82 |
84 |
5.5 |
0.036 |
0.18 |
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| NO3N |
lb/1000 gal |
1 |
0.38 |
0.38 |
0.38 |
0.38 |
- |
0.00054 |
0.0027 |
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| P2O5 |
lb/1000 gal |
6 |
7.6 |
26 |
17 |
17 |
7.7 |
0.024 |
0.12 |
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| K2O |
lb/1000 gal |
5 |
19 |
63 |
40 |
42 |
15 |
0.060 |
0.30 |
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| Ca |
lb/1000 gal |
2 |
1.8 |
3.3 |
2.5 |
2.5 |
0.80 |
0.0036 |
0.018 |
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| Cu |
lb/1000 gal |
1 |
0.0094 |
0.0094 |
0.0094 |
0.0094 |
- |
0.000013 |
0.000067 |
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| Fe |
lb/1000 gal |
1 |
0.050 |
0.050 |
0.050 |
0.050 |
- |
0.000071 |
0.00035 |
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| Mg |
lb/1000 gal |
2 |
1.6 |
22 |
12 |
12 |
10 |
0.017 |
0.083 |
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| Na |
lb/1000 gal |
1 |
23 |
23 |
23 |
23 |
- |
0.033 |
0.16 |
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| Zn |
lb/1000 gal |
1 |
1.8 |
1.8 |
1.8 |
1.8 |
- |
0.0025 |
0.013 |
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| *
References:Biological & Agricultural
Engineering Dept, North Carolina State University, Jan 1994. |
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Agronomic
Division, North Carolina Department of Agriculture & Consumer Services. |
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| a
All concentrations as is or wet basis (wb) except as noted dry matter basis
(db); all mass values wb. |
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| b
6-12 months accumulation of manure, excess water usage, storage surface
rainfall surplus; |
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| does
not include fresh water for flushing or lot runoff. |
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| c
Mean value extrapolated from other data; measured values not available. |
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