Systems Analysis of Zaragoza Urban Water - SWITCH - Managing ...

Systems Analysis of Zaragoza UWS Guillermo Penagos
year month Inflow
BOD
in
COD
in
TP
in
TN
in
FeCl3
BOD
out
COD
out
TP
out
TN out
TP
sludge
TN to the
atmosphere
as NOx
TN
sludge
(m 3 ) (ton) (ton) (ton) (ton) (ton) (ton) (ton) (ton) (ton) (ton) (ton) (ton) (ton)
2003 jan 4,761,500 1,576 3,754 43 190 426 108 364 7 94 36 94 382
2003 feb 2,435,300 1,221 2,945 36 146 120 78 285 5 48 30 96 132
2003 mar 4,918,700 1,292 3,050 45 189 408 96 362 7 92 38 94 305
2003 apr 5,655,600 1,297 3,032 44 202 410 95 351 8 101 37 99 457
2003 may 5,288,600 1,303 3,121 40 189 385 93 348 7 95 34 92 544
2003 jun 5,372,300 1,217 2,931 47 186 399 104 369 8 93 40 91 449
2003 jul 5,232,400 1,142 2,824 48 180 452 95 330 7 90 40 88 410
2003 aug 4,992,800 963 2,320 42 163 405 37 235 7 82 35 79 392
2003 sep 5,445,400 1,186 2,896 42 185 409 41 240 7 92 35 90 557
2003 oct 5,560,600 1,278 3,193 46 205 428 97 262 7 102 39 100 481
2003 nov 4,914,400 1,242 3,012 47 192 430 43 219 7 96 40 94 547
2.05
2003 dec 4,790,800 1,243 3,028 43 193 419 66 280 7 96 37 95 457
2004 jan 3,782,200 1,046 2,590 38 172 379 51 224 6 84 32 86 241
2004 feb 4,299,600 1,210 2,728 38 183 360 60 265 6 90 33 91 292
2004 mar 3,935,100 1,308 2,959 36 181 357 49 213 5 88 31 91 311
2004 apr 4,753,500 1,230 2,733 43 198 412 74 288 7 97 36 99 290
2004 may 4,501,400 1,269 2,813 40 187 372 67 280 6 92 33 93 286
2004 jun 5,730,100 1,326 2,930 47 218 435 101 377 7 108 40 107 297
2004 jul 5,409,100 1,225 2,806 44 200 399 53 274 7 99 37 99 317
2004 aug 4,905,300 1,031 2,456 38 175 360 50 251 6 87 32 87 283
2004 sep 4,786,600 1,254 2,884 38 189 356 64 270 6 93 32 94 405
2004 oct 5,453,500 1,432 3,273 46 215 417 89 366 7 107 38 106 333
2004 nov 4,529,400 1,347 3,148 42 193 423 97 344 7 96 36 95 347
2004 dec 4,753,600 1,415 3,379 42 202 412 95 348 6 101 35
99 296
Sludge
as ash
84