Tiểu luận môn học mô hình chất lượng nước tính toán và lập biểu đồ sự lan truyền BOD trong kênh thẳng
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Tiểu luận môn học: Mô hình chất lợng nớc
Thầy hớng dẫn: PGS. TS Trần Đức Hạ
TIU LUN MễN HC
MÔ HìNH CHấT lợng nớc
đề 14
Cõu 1:
Tớnh toỏn v lp biu s lan truyn BOD trong kờnh thng cú chiu rng
trung bỡnh B = 18 m, vn tc dũng chy trung bỡnh v = 0,29 m/s n khong cỏch x =
6000 m vi nng BOD ban u trong nc thi C x,0 = 180 mg/l. H s K = 2,15.10 5
/s.
Cõu 2:
Cỏc phng phỏp mụ hỡnh hoỏ toỏn hc quỏ trỡnh bin i cht lng nc.
Bài làm
Cõu 1:
1. Phn mm Qual2E:
Qual2E l phn mm tớnh toỏn cho dũng chy mt, ch yu ỏp dng cho sụng
ngũi. Chng trỡnh cú kh nng tớnh toỏn mụ phng ti 15 ch tiờu cht lng nc
vi mi kt cu nh ngha mụ hỡnh tớnh toỏn do ngi dựng ra. Cỏc chi tit ú bao
gm:
Oxy hũa tan DO
- Nhu cu oxy sinh húa BOD
- Nhit
- To tớnh theo Chlorophyll A
- Nit hu c tớnh theo Nit
- Ammonia tớnh theo Nit
- Nitrit tớnh theo Nit
- Nitrat tớnh theo Nit
- Phospho hu c tớnh theo Phospho
- Phospho hũa tan tớnh theo Phospho
- Coliform
- Mt s thụng s c trng cht bn vng
- 3 thụng s cỏc cht khụng bn vng
-
Phn mm Qual2e l mt chng trỡnh mụ phng quỏ trỡnh xỏo trn khuch tỏn cỏc
cht thi t cỏc im x hoc nhỏnh sụng vo lu vc sụng cn kim soỏt nng ụ
nhim. Da vo cỏc d liu a vo nh: BOD, COD, pH, N, P, tot ca cỏc im
Học viên: Ngô Thị Huyền Trang Lớp CH CNMT 8/2009
1
Tiểu luận môn học: Mô hình chất lợng nớc
Thầy hớng dẫn: PGS. TS Trần Đức Hạ
x hoc nhỏnh sụng t ú mỏy s cho kt qu thnh phn cỏc cht ụ nhim cú trong
lu vc sụng ti im tớnh toỏn. Qua ú cú th kt lun c ti 1 im bt k ca lu
vc sụng cú t tiờu chun cho phộp hay khụng v a ra cỏc kt lun nhn xột, gii
phỏp phự hp.
Gii hn tớnh toỏn ca chng trỡnh:
Lu vc tớnh toỏn ti a: 25 lu vc
- S phõn on tớnh toỏn cho mt khu vc: khụng ln hn 20 phõn on/lu vc.
Tng s phõn on khụng quỏ 250 phõn on.
- S im lu vc: ti a l 7
- S im ni: Ti a l 6
- S im x v im ly nc: ti a l 25.
-
Cu trỳc d liu a vo gm 2 thnh phn:
Ci t cỏc n v tớnh toỏn trong chng trỡnh : ỏp lc, vn tc, nhit ,....
- Cỏc thụng s cn nhp vo ca mt kờnh, h hay nhỏnh sụng :
-
Tờn kờnh, sụng hay nhỏnh sụng
Nhit , DO, BOD, lu lng
Ct im nghiờn cu, h s pha loóng, tỡnh trng ph ca mõy, ỏp sut
khụng khớ, tc giú.
Hỡnh 1: Giao din tớnh toỏn
Học viên: Ngô Thị Huyền Trang Lớp CH CNMT 8/2009
2
TiÓu luËn m«n häc: M« h×nh chÊt lîng níc
ThÇy híng dÉn: PGS. TS TrÇn §øc H¹
Häc viªn: Ng« ThÞ HuyÒn Trang – Líp CH – CNMT 8/2009
3
Tiểu luận môn học: Mô hình chất lợng nớc
Thầy hớng dẫn: PGS. TS Trần Đức Hạ
2. Kt qu tớnh toỏn lp biu giao ng BOD trong kờnh thng
S TNH TON
QUAL 2-E for Windows (32 bit version)
copyright 1997/99
by C.R. Nippert and J. Davis
Widener University, Chester Pa
all rights reserved
======================= CONTROL DATA
=========================
INPUT DATA
File : D:\QUAL2E99\Ngo Huyen Trang\trang.TXT
Basin : TIEU LUAN MO HINH CHAT LUONG NUOC
Run : Lap bieu do su lan truyen chat BOD
Date : 10/31/2010
Time : 11:1
Học viên: Ngô Thị Huyền Trang Lớp CH CNMT 8/2009
4
TiÓu luËn m«n häc: M« h×nh chÊt lîng níc
ThÇy híng dÉn: PGS. TS TrÇn §øc H¹
SIMULATION OPTIONS
Temperature
NO
BOD
YES
Algae
NO
Periphyton
NO
Phosphorous cycle
Nitrogen cycle
NO
NO
Disolved oxygen
Fecal Coliforms
YES
NO
Conservative Minerals
NO
Arbitrary Non-conservative
NO
CONTROL OPTIONS
List data input
NO
Write optional summary
NO
Flow Augmentation
NO
Steady state simumlation
YES
Trapezoidal channels
YES
Print LCD/solar data
NO
Plot BOD on CRT
YES
Set downstream quality
NO
Data is METRIC
YES
SIMULATION PARAMETERS
Length of element
Maximum iterations
Temperature
0.50 km
12
1.000 C
Nitrification Inhibition
0.00100
Algae growth rate
0.01000 1/hr
Häc viªn: Ng« ThÞ HuyÒn Trang – Líp CH – CNMT 8/2009
5
TiÓu luËn m«n häc: M« h×nh chÊt lîng níc
ThÇy híng dÉn: PGS. TS TrÇn §øc H¹
Dissolved Oxygen
0.00100 mg/L
========================= BASIN DATA
===========================
BASIN STRUCTURE
Number of headwaters
1
Number of reaches
w/o headwaters
0
Total reaches
1
Number of junctions
0
Number or point loads/sinks
Number of dams
1
0
Number of all elements
12
BASIN GEOGRAPHY
Latitiude
45.00
Longitude
45.00
Standard Meridian
45.00
BASIN METEORLOGICAL DATA
Day of year
Date
1
mon/dy 1/1
Time of Day
12.00
Evaporation coefficients
AE
6.2E-06 m/hr mbar
BE
5.5E-06 m/hr mbar (m/sec)
Net solar radiation
0.000 Langleys/hr
REACH CLIMATE DATA
No Name
Elevation Dust Cloudiness Wind
Häc viªn: Ng« ThÞ HuyÒn Trang – Líp CH – CNMT 8/2009
6
TiÓu luËn m«n häc: M« h×nh chÊt lîng níc
ThÇy híng dÉn: PGS. TS TrÇn §øc H¹
Attenuation
Speed
(m)
(mps)
-----------------------------------------------------------------1 Thuong nguon Kenh thang
0.00 0.0650 0.0000 0.250
REACH CLIMATE DATA (cont.)
No Name
Dry Wet Pressure
Bulb Bulb
(C) (C)
(mbar)
-----------------------------------------------------------------1 Thuong nguon Kenh thang
25.0 20.0 1013.00
TEMPERATURE CORRECTION FACTORS
BOD Decay
1.04700
BOD Settling
1.02400
Reareation
SOD Uptake
1.02400
1.06000
Organic N Decay
1.04700
Organic N Settling
1.02400
Ammonia Decay
1.08300
Ammonia Source
1.07400
Nitrite Decay
1.04700
Organic P Decay
1.04700
Organic P Settling
1.02400
Dissolved P Source
Algae Growth
Algae Respiration
Algae Settling
Coliform Decay
1.07400
1.04700
1.04700
1.02400
1.04700
Häc viªn: Ng« ThÞ HuyÒn Trang – Líp CH – CNMT 8/2009
7
TiÓu luËn m«n häc: M« h×nh chÊt lîng níc
ThÇy híng dÉn: PGS. TS TrÇn §øc H¹
Nonconservative Decay
1.00000
Nonconservative Settling
1.02400
Nonconservative Source
1.00000
ALGAE, NITROGEN AND PHOSPHOROUS DATA
Oxygen Balance Data
O2 uptake by NH3 oxidation 0.000 mg O2/mg N
O2 uptake by NO2 oxidation 0.000 mg O2/mg N
O2 production by algae
1.600 mg O2/mg algae
O2 uptake by algae
2.000 mg O2/mg algae
Algae properties
Algae Nitrogen Content
0.085 mg N/mg algae
Algae Phosphorous Content 0.013 mg P/mg algae
Algae Growth Rate
0.000 1/dy
Algae Respiration Rate
0.000 1/dy
Nitrogen half sat coef
P half sat coef
0.150 mg/L
0.025 mg/L
Algae selfshade extinction coefficients
Linear term
0.000 1/m(ug cha/L)
Nonlinear term
0.000 1/m(ug cha/L)^2/3
Algae Pref for Ammonia
0.000
Periphyton properties
Temperature Factor
1.0000
Max Photosynthesis Rate
Respiration Rate Ratio
0.000
3.0000
N half sat coef
0.000 mg/L
P half sat coef
0.000 mg/L
Fraction of solar radiation
converted to heat
1.0000
Häc viªn: Ng« ThÞ HuyÒn Trang – Líp CH – CNMT 8/2009
8
TiÓu luËn m«n häc: M« h×nh chÊt lîng níc
ThÇy híng dÉn: PGS. TS TrÇn §øc H¹
Nitrification coefficient
10.0000
LIGHT SIMULATION OPTIONS
Light function option: Half Saturation
Daily averaging option: Daily Average
Algae growth option: Multiplicative
Light saturation coef
1.0000 Langleys/min
Light averaging factor
0.920
Hours of daylight
12.000
Total daily radiation
0.000 Langleys
DOWNSTREAM CONDITIONS
Set downstream quality
Temperature
-17.8 C
Coliform
DO
NO
0.00
0.00
BOD
0.00
Mineral 1
0.00
Mineral 2
0.00
Mineral 3
0.00
Arbitrary Nocnonservative
Algae
0.00
0.0000
Organic Nitrogen
0.00
Ammonia
0.00
Nitrite
0.00
Nitrate
0.00
Orgainc Phosphorus
Dissolved Phosphorous
0.00
0.00
======================== REACH DATA
===========================
Häc viªn: Ng« ThÞ HuyÒn Trang – Líp CH – CNMT 8/2009
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TiÓu luËn m«n häc: M« h×nh chÊt lîng níc
ThÇy híng dÉn: PGS. TS TrÇn §øc H¹
IDENTIFICATION
No Name
From
(km)
To Elements
(km)
-----------------------------------------------------------------1 Thuong nguon Kenh thang
6.00
0.00 12
INITIAL CONDITIONS
No Name
Temp
DO
BOD Coliform
(C) (mg/L) (mg/L) (No/100mL)
-----------------------------------------------------------------1 Thuong nguon Kenh thang
25.00
6.90 180.00
0.00
INITIAL NITROGEN AND PHOSPHOREOUS COEFFICIENTS
No Name
Chloropyhll
Organic Dissolved
Phosphorus Phosphorus
(ug/L)
(mg/L)
(mg/L)
-----------------------------------------------------------------1 Thuong nguon Kenh thang
0.000
0.000
0.000
INITIAL NITROGEN AND PHOSPHOREOUS COEFFICIENTS (continued)
No Name
Organic Ammonia Nitrite Nitrate
Nitrogen As N
As N
As N
(mg/L) (mg/L) (mg/L) (mg/L)
-----------------------------------------------------------------1 Thuong nguon Kenh thang 0.0000 0.0000 0.0000 0.0000
HYDRAULIC DATA
Trapezoidal channels
No Name
Side
YES
Side Bottom Channel Manning
Häc viªn: Ng« ThÞ HuyÒn Trang – Líp CH – CNMT 8/2009
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TiÓu luËn m«n häc: M« h×nh chÊt lîng níc
ThÇy híng dÉn: PGS. TS TrÇn §øc H¹
Slope Slope Channel Slope
N
(m/m) (m/m) (m) (m/m)
-----------------------------------------------------------------1 Thuong nguon Kenh thang 0.010 0.010 59.1 0.000 0.020
Discharge coefficients
No Name
NO
Disp
K
Vel
Coef
Vel Depth Depth
Exp Coef Exp
-----------------------------------------------------------------1 Thuong nguon Kenh tha
0.00
0 0.000 0.000 0.000
FLOW AUGMENTATION
Flow Augmentation
NO
REACTION COEFFICIENTS
No Name
Option
BOD
BOD
Decay Removal
Rate
Rate
-----------------------------------------------------------------1 Thuong nguon Kenh thang OConnor and Dobbins (3) 1.7280 0.0100
REACTION COEFFICIENTS (continued)
No Name
Sediment
K2
a
b
Oxygen
Demand
g/m^2dy
-----------------------------------------------------------------1 Thuong nguon Kenh thang 0.0000
0
0 0.0000
NITROGEN AND PHOSPHOREOUS COEFFICIENTS
Häc viªn: Ng« ThÞ HuyÒn Trang – Líp CH – CNMT 8/2009
11
TiÓu luËn m«n häc: M« h×nh chÊt lîng níc
ThÇy híng dÉn: PGS. TS TrÇn §øc H¹
No Name
Organic
Organic Ammonia Benthos
No Name
Nitrogen Nitrogen Oxidation Ammonia
Hydrolysis Settling
(1/dy)
Source
(1/dy) (1/dy) (mg/m^2 dy)
-----------------------------------------------------------------1 Thuong nguon Kenh tha
0.000
0.000 0.000
0.000
NITROGEN AND PHOSPHOREOUS COEFFICIENTS (continued)
No Name
Nitrite Phos Phos
Dissolvd
Oxidation Decay Settling Phos
(1/dy)
(1/dy) (1/dy) (mg/m^2 dy)
-----------------------------------------------------------------1 Thuong nguon Kenh thang 0.000 0.0000 0.0000
0.000
ALGAE AND OTHER COEFFICIENTS
No Name
Chloropyll Algae Nonalgal Coliform
To Algae Settling Light
Ratio
Decay
Rate Extinc Coef
(ug chla/mg) (ft/dy) (1/ft)
(1/dy)
-----------------------------------------------------------------1 Thuong nguon Kenh thang 0.00000
0.0000 0.0000 0.0000
ALGAE/OTHER COEFFICIENTS (continued)
No Name
Abitrary Arbitrary Benthos
Noncons
Noncons Source
Decay
Settling
Rate
(1/dy)
(1/dy) (mg/m^2 dy)
-----------------------------------------------------------------1 Thuong nguon Kenh thang
0.000
0.000
0.000
Häc viªn: Ng« ThÞ HuyÒn Trang – Líp CH – CNMT 8/2009
12
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INCREMENTAL INFLOW
No Name
Flow Temp DO
BOD Coliform
(cms) (C) (mg/L) (mg/L) (No/100mL)
-----------------------------------------------------------------1 Thuong nguon Kenh t 0.290 25.0
0.00 180.00
0.00
INCREMENTAL INFLOW NITROGEN AND PHOSPHOREOUS COEFFICIENTS
No Name
Chloropyhll
Organic Dissolved
Phosphorus Phosphorus
(ug/L)
(mg/L)
(mg/L)
-----------------------------------------------------------------1 Thuong nguon Kenh thang
0.000
0.0000
0.000
INITIAL NITROGEN AND PHOSPHOREOUS COEFFICIENTS (continued)
No Name
Organic Ammonia Nitrite Nitrate
Nitrogen As N
As N
As N
(mg/L) (mg/L) (mg/L) (mg/L)
-----------------------------------------------------------------1 Thuong nguon Kenh thang 0.0000 0.0000 0.0000 0.0000
HEADWATER PROPERITES
Number of headwaters
No Name
1
Flow Temp
DO
(cms) (C) (mg/L)
BOD
(mg/L)
-----------------------------------------------------------------1 Thuong nguon Kenh thang
Element
0.29 25.0
6.90
3.10
HEADWATER NITROGEN AND PHOSPHORUS
Häc viªn: Ng« ThÞ HuyÒn Trang – Líp CH – CNMT 8/2009
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TiÓu luËn m«n häc: M« h×nh chÊt lîng níc
ThÇy híng dÉn: PGS. TS TrÇn §øc H¹
No Name
Coliform Chlorophyll Organic Dissolved
Phosphorus Phos
(No/100ml) (ug/L)
(mg/L)
(mg/L)
-----------------------------------------------------------------1 Thuong nguon Kenh thang
Element
0.000 0.000
0.000 0.000
HEADWATER NITROGEN AND PHOSPHOREOUS COPNCENTRATIONS
(continued)
No Name
Organic Ammonia Nitrite Nitrate
Nitrogen As N
As N
As N
(mg/L) (mg/L) (mg/L) (mg/L)
-----------------------------------------------------------------1 Thuong nguon Kenh thang
Element
0.000 0.000 0.000 0.000
================ SOURCE/SINK & DAM SITE DATA
==================
POINT SOURCE/SINK PROPERITES
No Name
Type Prcnt
Flow Temp
DO
BOD
Treat
(cms) (C) (mg/L) (mg/L)
-----------------------------------------------------------------1 Thuong nguon Kenh thang
2 Nuoc thai xa vao k SOURCE 0.0000 0.752 25.0 1.00 210.00
POINT SOURCE/SINK Minerals
No Name
Coliform Chlorophyll Organic Dissolved
Phosphorus Phos
(No/100ml) (ug/L)
(mg/L)
(mg/L)
Häc viªn: Ng« ThÞ HuyÒn Trang – Líp CH – CNMT 8/2009
14
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ThÇy híng dÉn: PGS. TS TrÇn §øc H¹
-----------------------------------------------------------------1 Thuong nguon Kenh thang
2 Nuoc thai xa vao kenh 0.0000 0.0000
0.0000
0.0000
POINT SOURCE/SINK Minerals
No Name
Organic Ammonia Nitrite Nitrate
Nitrogen As N
As N
As N
(mg/L) (mg/L) (mg/L) (mg/L)
-----------------------------------------------------------------1 Thuong nguon Kenh thang
2 Nuoc thai xa vao kenh
0.000 0.000
0.000 0.000
QUAL 2-E for Windows (32 bit version)
copyright 1997/99
by C.R. Nippert and J. Davis
Widener University, Chester Pa
all rights reserved
======================== CONTROL DATA
=========================
HYDRAULIC DATA
File : D:\QUAL2E99\Ngo Huyen Trang\trang.HYD
Basin : TIEU LUAN MO HINH CHAT LUONG NUOC
Run : Lap bieu do su lan truyen chat BOD
Date : 10/31/2010
Time : 11:1
=================== STEADY STATE SIMULATION
===================
HYDRAULICS SUMMARY (part 1)
El Rch El Begin
No No No
End
Flow
Point
Source
Inc
Flow
Häc viªn: Ng« ThÞ HuyÒn Trang – Líp CH – CNMT 8/2009
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TiÓu luËn m«n häc: M« h×nh chÊt lîng níc
ThÇy híng dÉn: PGS. TS TrÇn §øc H¹
(km)
(km)
(cms)
(cms)
(m/s)
-----------------------------------------------------------------Thuong nguon Kenh thang
1 1 1
6.00
5.50
0.314
0
0.0242
2 1 2
5.50
5.00
1.09
0.752
3 1 3
5.00
4.50
1.11
0
0.0242
4 1 4
4.50
4.00
1.14
0
0.0242
5 1 5
4.00
3.50
1.16
0
0.0242
6 1 6
3.50
3.00
1.19
0
0.0242
7 1 7
3.00
2.50
1.21
0
0.0242
8 1 8
2.50
2.00
1.24
0
0.0242
9 1 9
2.00
1.50
1.26
0
0.0242
0.0242
10 1 10
1.50
1.00
1.28
0
0.0242
11 1 11
1.00
0.50
1.31
0
0.0242
12 1 12
0.50
0.00
1.33
0
0.0242
HYDRAULICS SUMMARY (part 2)
El Rch El Velocity Travel Depth
No No No
Width
Volume
Time
(m/s) (day) (m)
(m)
(m^3)
-----------------------------------------------------------------Thuong nguon Kenh thang
1 1 1 0.171 0.034
0.102
18.001
918
2 1 2 0.280 0.021
0.216
18.011 1.95e+03
3 1 3 0.283 0.020
0.219
18.010 1.97e+03
4 1 4 0.285 0.020
0.222
18.009
5 1 5 0.287 0.020
0.225
18.008 2.02e+03
6 1 6 0.290 0.020
0.228 18.007 2.05e+03
7 1 7 0.292 0.020
0.230 18.006 2.07e+03
2e+03
Häc viªn: Ng« ThÞ HuyÒn Trang – Líp CH – CNMT 8/2009
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ThÇy híng dÉn: PGS. TS TrÇn §øc H¹
8 1 8 0.294 0.020
0.233
18.006
2.1e+03
9 1 9 0.297 0.020
0.236
18.005 2.12e+03
10 1 10 0.299 0.019
0.239
18.005 2.15e+03
11 1 11 0.301 0.019
0.241 18.004 2.17e+03
12 1 12 0.303 0.019
0.244
18.004 2.2e+03
HYDRAULICS SUMMARY (part 3)
El Rch El
Bottom
X-sec
No No No
Area
Area
(m^2)
(m^2)
Dispersion
Coef
(m^2/s)
-----------------------------------------------------------------Thuong nguon Kenh thang
1 1 1
9104
1.835
0
2 1 2
9218
3.893
0
3 1 3
9221
3.945
0
4 1 4
9224
3.996
0
5 1 5
9227
4.047
0
6 1 6
9230
4.098
0
7 1 7
9233
4.148
0
8 1 8
9235
4.198
0
9 1 9
9238
4.247
0
10 1 10
9241
4.296
0
11 1 11
9244
4.345
0
12 1 12
9246
4.393
0
QUAL 2-E for Windows (32 bit version)
copyright 1997/99
by C.R. Nippert and J. Davis
Widener University, Chester Pa
Häc viªn: Ng« ThÞ HuyÒn Trang – Líp CH – CNMT 8/2009
17
TiÓu luËn m«n häc: M« h×nh chÊt lîng níc
ThÇy híng dÉn: PGS. TS TrÇn §øc H¹
all rights reserved
======================== CONTROL DATA
=========================
REACTION COEFFICIENTS
File : D:\QUAL2E99\Ngo Huyen Trang\trang.REA
Basin : TIEU LUAN MO HINH CHAT LUONG NUOC
Run : Lap bieu do su lan truyen chat BOD
Date : 7/19/2010
Time : 11:1
REACTION COEFFICIENT SUMMARY (part 1)
El Rch El
DO
O2
BOD
No No No Saturation Reair
(mg/L)
(1/dy)
BOD
SOD
Decay Settling Rate
(1/dy)
(1/dy) (g/m^2dy)
----------------------------------------------------------------Thuong nguon Kenh thang OConnor and Dobbins (3)
1 1 1
8.264 56.561
2.174
0.011
0.000
2 1 2
8.264 39.995
2.174
0.011
0.000
3 1 3
8.264 23.248
2.174
0.011
0.000
4 1 4
8.264 22.893
2.174
0.011
0.000
5 1 5
8.264 22.551
2.174
0.011
0.000
6 1 6
8.264 22.220
2.174
0.011
0.000
7 1 7
8.264 21.901
2.174
0.011
0.000
8 1 8
8.264 21.592
2.174
0.011
0.000
9 1 9
8.264 21.294
2.174
0.011
0.000
10 1 10
8.264 21.005
2.174
0.011
0.000
11 1 11
8.264 20.726
2.174
0.011
0.000
12 1 12
8.264 20.455
2.174
0.011
0.000
Häc viªn: Ng« ThÞ HuyÒn Trang – Líp CH – CNMT 8/2009
18
TiÓu luËn m«n häc: M« h×nh chÊt lîng níc
ThÇy híng dÉn: PGS. TS TrÇn §øc H¹
REACTION COEFFICIENT SUMMARY (part 2)
El Rch El
OrgN
No No No
OrgN
NH3
NH3
Decay Settling Decay
(1/dy)
NO2
Source Decay
(1/dy) (1/dy) (mg/m^2dy) (1/dy)
----------------------------------------------------------------Thuong nguon Kenh thang OConnor and Dobbins (3)
1 1 1
0.000
0.000
0.000
0.000
0.000
2 1 2
0.000
0.000
0.000
0.000
0.000
3 1 3
0.000
0.000
0.000
0.000
0.000
4 1 4
0.000
0.000
0.000
0.000
0.000
5 1 5
0.000
0.000
0.000
0.000
0.000
6 1 6
0.000
0.000
0.000
0.000
0.000
7 1 7
0.000
0.000
0.000
0.000
0.000
8 1 8
0.000
0.000
0.000
0.000
0.000
9 1 9
0.000
0.000
0.000
0.000
0.000
10 1 10
0.000
0.000
0.000
0.000
0.000
11 1 11
0.000
0.000
0.000
0.000
0.000
12 1 12
0.000
0.000
0.000
0.000
0.000
REACTION COEFFICIENT SUMMARY (part 3)
El Rch El
OrgP
No No No
OrgP
DisP
Coliform
Decay Settling Source
(1/dy)
Decay
(1/dy) (mg/m^2dy)(1/dy)
-----------------------------------------------------------------Thuong nguon Kenh thang OConnor and Dobbins (3)
1 1 1
0.000
0.000
0.000
0.000
2 1 2
0.000
0.000
0.000
0.000
3 1 3
0.000
0.000
0.000
0.000
4 1 4
0.000
0.000
0.000
0.000
Häc viªn: Ng« ThÞ HuyÒn Trang – Líp CH – CNMT 8/2009
19
TiÓu luËn m«n häc: M« h×nh chÊt lîng níc
ThÇy híng dÉn: PGS. TS TrÇn §øc H¹
5 1 5
0.000
0.000
0.000
0.000
6 1 6
0.000
0.000
0.000
0.000
7 1 7
0.000
0.000
0.000
0.000
8 1 8
0.000
0.000
0.000
0.000
9 1 9
0.000
0.000
0.000
0.000
10 1 10
0.000
0.000
0.000
0.000
11 1 11
0.000
0.000
0.000
0.000
12 1 12
0.000
0.000
0.000
0.000
QUAL 2-E for Windows (32 bit version)
copyright 1997/99
by C.R. Nippert and J. Davis
Widener University, Chester Pa
all rights reserved
======================== CONTROL DATA
=========================
WATER QUALITY DATA
File : D:\QUAL2E99\Ngo Huyen Trang\trang.QUA
Basin : TIEU LUAN MO HINH CHAT LUONG NUOC
Run : Lap bieu do su lan truyen chat BOD
Date : 10/31/2010
Time : 11:1
STEADY STATE SIMULATION
WATER QUALITY VARIABLES (part 1)
El Rch El
No No No
Conservative Minerals
Temp
(C)
------------------------------------------------------------------
Häc viªn: Ng« ThÞ HuyÒn Trang – Líp CH – CNMT 8/2009
20
TiÓu luËn m«n häc: M« h×nh chÊt lîng níc
ThÇy híng dÉn: PGS. TS TrÇn §øc H¹
Thuong nguon Kenh thang
1 1 1
25.00
2 1 2
25.00
3 1 3
25.00
4 1 4
25.00
5 1 5
25.00
6 1 6
25.00
7 1 7
25.00
8 1 8
25.00
9 1 9
25.00
10 1 10
25.00
11 1 11
25.00
12 1 12
25.00
STEADY STATE SIMULATION
WATER QUALITY VARIABLES (part 2)
El Rch El
No No No
DO
(mg/L)
BOD
OrgN
NH3N
NO2N
(mg/L) (mg/L) (mg/L) (mg/L)
-----------------------------------------------------------------Thuong nguon Kenh thang
1 1 1
7.21 15.583
0.000
0.000
0.000
2 1 2
1.79 148.402
0.000
0.000
0.000
3 1 3
0.00 142.739
0.000
0.000
0.000
4 1 4
0.00 137.467
0.000
0.000
0.000
5 1 5
0.00 132.553
0.000
0.000
0.000
6 1 6
0.00 127.966
0.000
0.000
0.000
7 1 7
0.00 123.679
0.000
0.000
0.000
8 1 8
0.00 119.668
0.000
0.000
0.000
Häc viªn: Ng« ThÞ HuyÒn Trang – Líp CH – CNMT 8/2009
21
TiÓu luËn m«n häc: M« h×nh chÊt lîng níc
ThÇy híng dÉn: PGS. TS TrÇn §øc H¹
9 1 9
0.00 115.911
0.000
0.000
0.000
10 1 10
0.00 112.387
0.000
0.000
0.000
11 1 11
0.00 109.078
0.000
0.000
0.000
12 1 12
0.00 105.968
0.000
0.000
0.000
STEADY STATE SIMULATION
WATER QUALITY VARIABLES (part 3)
El Rch El
No No No
Total
Total
NO3N
(mg/L)
N
OrgP
(mg/L) (mg/L)
DisP
P
(mg/L)
(mg/L)
-----------------------------------------------------------------Thuong nguon Kenh thang
1 1 1
0.00
0.000
0.000
0.000
0.000
2 1 2
0.00
0.000
0.000
0.000
0.000
3 1 3
0.00
0.000
0.000
0.000
0.000
4 1 4
0.00
0.000
0.000
0.000
0.000
5 1 5
0.00
0.000
0.000
0.000
0.000
6 1 6
0.00
0.000
0.000
0.000
0.000
7 1 7
0.00
0.000
0.000
0.000
0.000
8 1 8
0.00
0.000
0.000
0.000
0.000
9 1 9
0.00
0.000
0.000
0.000
0.000
10 1 10
0.00
0.000
0.000
0.000
0.000
11 1 11
0.00
0.000
0.000
0.000
0.000
12 1 12
0.00
0.000
0.000
0.000
0.000
WATER QUALITY VARIABLES (part 3)
El Rch El
Coliform
No No No
NO3N
CHLA
(#/100mL) (ug/L)
Häc viªn: Ng« ThÞ HuyÒn Trang – Líp CH – CNMT 8/2009
22
TiÓu luËn m«n häc: M« h×nh chÊt lîng níc
ThÇy híng dÉn: PGS. TS TrÇn §øc H¹
(SI)
-----------------------------------------------------------------Thuong nguon Kenh thang
1 1 1
0.00
0.000
2 1 2
0.00
0.000
3 1 3
0.00
0.000
4 1 4
0.00
0.000
5 1 5
0.00
0.000
6 1 6
0.00
0.000
7 1 7
0.00
0.000
8 1 8
0.00
0.000
9 1 9
0.00
0.000
10 1 10
0.00
0.000
11 1 11
0.00
0.000
12 1 12
0.00
0.000
QUAL 2-E for Windows (32 bit version)
copyright 1997/99
by C.R. Nippert and J. Davis
Widener University, Chester Pa
all rights reserved
======================== CONTROL DATA
=========================
DISSOLVED OXYGEN DATA
File : D:\QUAL2E99\Ngo Huyen Trang\trang.DOD
Basin : TIEU LUAN MO HINH CHAT LUONG NUOC
Run : Lap bieu do su lan truyen chat BOD
Date : 10/31/2010
Time : 11:1
Häc viªn: Ng« ThÞ HuyÒn Trang – Líp CH – CNMT 8/2009
23
TiÓu luËn m«n häc: M« h×nh chÊt lîng níc
ThÇy híng dÉn: PGS. TS TrÇn §øc H¹
STEADY STATE SIMULATION
DISOLVED OXYGEN (part 1)
El Rch El
DO
No No No Temperature Sat
(C)
DO
DAM
DO
def
(mg/L) (mg/L)
Input
(mg/L)
(mg/L)
-----------------------------------------------------------------Thuong nguon Kenh thang
1 1 1
25.00
8.264
7.213
1.051
0.000
2 1 2
25.00
8.264
1.794
6.469
0.000
3 1 3
25.00
8.264
0.000
8.264
0.000
4 1 4
25.00
8.264
0.000
8.264
0.000
5 1 5
25.00
8.264
0.000
8.264
0.000
6 1 6
25.00
8.264
0.000
8.264
0.000
7 1 7
25.00
8.264
0.000
8.264
0.000
8 1 8
25.00
8.264
0.000
8.264
0.000
9 1 9
25.00
8.264
0.000
8.264
0.000
10 1 10
25.00
8.264
0.000
8.264
0.000
11 1 11
25.00
8.264
0.000
8.264
0.000
12 1 12
25.00
8.264
0.000
8.264
0.000
STEADY STATE SIMULATION
DISOLVED OXYGEN (part 2)
El Rch El
Nitr
No No No
Inhib
F fcn
O2
C-BOD
SOD
Input Reair
Fact
-----------------------------------------------------------------Thuong nguon Kenh thang
1 1 1
0.00 188.414 59.442 -33.886 -0.000
Häc viªn: Ng« ThÞ HuyÒn Trang – Líp CH – CNMT 8/2009
24
TiÓu luËn m«n häc: M« h×nh chÊt lîng níc
ThÇy híng dÉn: PGS. TS TrÇn §øc H¹
2 1 2
0.00
33.387 258.736 -322.699 -0.000
3 1 3
0.00
0.000 192.113 -310.385
-0.000
4 1 4
0.00
0.000 189.179 -298.921
-0.000
5 1 5
0.00
0.000 186.349 -288.235
-0.000
6 1 6
0.00
0.000 183.617 -278.260 -0.000
7 1 7
0.00
0.000 180.980 -268.939
-0.000
8 1 8
0.00
0.000 178.430 -260.217
-0.000
9 1 9
0.00
0.000 175.965 -252.046
-0.000
10 1 10
0.00
0.000 173.579 -244.383
-0.000
11 1 11
0.00
0.000 171.268 -237.189 -0.000
12 1 12
0.00
0.000 169.030 -230.426
-0.000
STEADY STATE SIMULATION
DISOLVED OXYGEN (part 3)
El Rch El
No No No
Net
P-R
NH3-H
NO2-H
-----------------------------------------------------------------Thuong nguon Kenh thang
1 1 1
0.000
-0.000
-0.000
2 1 2
0.000
-0.000
-0.000
3 1 3
0.000
-0.000
-0.000
4 1 4
0.000
-0.000
-0.000
5 1 5
0.000
-0.000
-0.000
6 1 6
0.000
-0.000
-0.000
7 1 7
0.000
-0.000
-0.000
8 1 8
0.000
-0.000
-0.000
9 1 9
0.000
-0.000
-0.000
10 1 10
0.000
-0.000
-0.000
11 1 11
0.000
-0.000
-0.000
12 1 12
0.000
-0.000
-0.000
Häc viªn: Ng« ThÞ HuyÒn Trang – Líp CH – CNMT 8/2009
25
