An-Najah National University Faculty of Engineering and Information Technology Graduation project report II Water and Sewer Network design for Hajah Village Prepared by : Ameer Eid Rana Jabir Supervisor: Dr. Anan Jayousi Main Objective Analyze the existing water network in Hajah village. Redesign the water network to meet the requirements for the next 30 years. Design a sewer network for part of the village for the next 30 years. Study area hajah is a Palestinian village in Qalqilya Governorate, 18 Km southwest Nablus. It is 425 m above sea level. The total area of urban village is about 23 Km2 ( 15.2 % as urban area) The total population of the village is about 3700 capita in 2016. Water status 90% of hajah houses are provided with water by the West Bank Water Department through the public water network established in 2009. In 2014 the water network was renovated. The percentage of losses reduced up to 5%. Thus, the quantity of water supplied to hajah now is 80300 m3 /year. The rate of the water consumption per capita became 56.48 L/C/day. According to the World Health Organization, the minimum quantity of consumption is 100 L/C/day. Network components Booster Station , Reservoir and pumps. Pipes : Transition pipe Main pipes 4 and 6 in. The transition pipe has a total length of 1134 meter. Distribution pipes The distribution pipes have different diameters (1, 2, 3, 4 and 6 inches). The total length of these pipes is around 13924 meter. Methodology Questionnaire outputs Relation between Number of Family members and Monthly Water Consumption 3 3 5 5 6 7 7 7 8 9 9 2 3 4 5 7 7 7 8 8 8 9 10 11 4 7 8 9 12 13 3 3 5 5 6 7 7 7 8 9 9 2 3 4 5 7 7 7 8 8 8 9 10 11 4 7 8 9 12 13 50 50 50 50 50 50 50 50 50 50 50 150 150 150 150 150 150 150 150 150 150 150 150 150 200 200 200 200 200 200 No of Family Members Monthly Water Consumption NIS Relationship Between House Area and Monthly Water Consumption 100 120 120 120 130 160 180 200 250 300 500 100 110 150 150 200 200 200 300 300 400 400 450 500 150 160 220 250 300 300 50 50 50 50 50 50 50 50 50 50 50 150 150 150 150 150 150 150 150 150 150 150 150 150 200 200 200 200 200 200 Home Area (m2) Monthly Water Consumption NIS Topography Map Water Network Map Calculations Supply 80300 meter cubic / year Consumption 76285 meter cubic / year Unaccounted % 5% Population Served 3700 capita Average water use per capita 56.48 L /c/day Water CAD Work on topography map and network map and collected data to develop the data needed for WaterCAD program . Result from WaterCad Nodes & junctions 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 95 96 97 98 99 100 101 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 196 197 198 199 200 202 203 204 205 206 207 208 209 210 211 212 213 214 215 241 242 243 244 245 246 247 248 249 250 251 252 253 254 255 256 258 259 261 262 263 264 265 266 267 268 269 270 271 272 273 274 275 276 277 278 280 281 282 283 284 285 286 287 288 289 290 291 292 293 294 308 309 321 322 323 324 325 326 327 328 329 330 331 332 333 334 335 366 368 370 383 432 434 436 438 440 442 499 501 531 533 686 688 690 715 724 728 731 734 737 32 41 48 41 39 38 36 42 43 44 42 45 45 46 32 31 32 33 27 29 26 27 28 28 28 25 25 26 30 30 31 31 26 25 26 23 23 23 23 28 31 33 35 33 32 35 33 36 33 36 38 40 41 41 47 50 52 49 48 47 42 42 33 33 28 47 63 63 46 44 55 44 45 49 51 44 45 44 38 35 38 43 40 34 34 38 37 33 32 32 37 38 37 38 36 37 35 40 39 38 35 38 33 32 32 32 32 32 32 32 42 37 36 35 34 35 33 32 29 32 30 26 26 25 25 23 23 23 23 23 22 23 30 33 31 34 42 43 42 43 42 42 42 44 42 43 43 38 38 33 39 43 40 39 46 43 49 42 47 54 53 53 51 56 44 41 42 40 46 43 42 47 46 51 48 48 46 45 53 46 40 58 55 58 60 58 59 58 62 61 61 59 60 55 55 52 63 62 66 66 68 68 68 77 76 77 77 77 77 79 79 79 78 78 81 68 68 69 72 71 74 74 71 70 71 71 71 71 72 70 70 72 78 72 71 73 74 74 75 75 74 74 75 75 74 75 27 28 30 33 29 30 29 28 29 28 53 50 42 39 71 73 73 41 45 55 74 32 45 junction ID pressure m(H2O) 340 341 342 343 344 345 346 347 348 349 350 353 354 355 356 357 358 359 360 361 362 363 364 365 367 369 371 372 373 374 375 376 377 378 379 380 381 382 384 385 386 387 388 389 390 391 392 393 394 395 396 397 398 399 400 401 402 403 404 405 406 407 408 409 410 411 412 413 414 415 416 417 418 419 420 421 422 423 425 426 427 428 429 430 431 433 435 437 439 441 443 461 462 463 464 465 466 467 469 470 471 472 473 474 477 478 479 480 481 482 483 484 485 486 487 488 489 490 491 493 494 495 496 497 498 500 502 503 504 505 506 507 508 509 510 511 512 515 516 517 518 519 520 521 522 523 524 525 526 527 528 529 530 532 534 535 536 537 538 539 540 541 542 543 544 545 546 547 548 549 550 551 552 553 554 557 558 559 560 561 563 564 565 566 567 568 569 570 571 572 573 574 575 576 577 580 581 582 585 586 587 588 589 590 591 592 593 594 595 596 597 599 600 602 603 604 605 606 607 608 609 610 611 612 613 614 615 616 617 618 619 620 621 622 623 624 625 626 627 628 629 630 631 632 633 634 685 687 689 691 692 693 694 695 696 697 698 699 700 701 702 703 704 705 706 707 708 716 725 729 732 735 738 744 0.2 7.0000000000000021E-2 0.2 3.0000000000000002E-2 0.2 0 0.2 0.16 4.0000000000000008E-2 0.16 1.0000000000000002E-2 0.15000000000000002 3.0000000000000002E-2 1.0000000000000002E-2 2.0000000000000004E-2 0.13 1.0000000000000002E-2 1.0000000000000002E-2 0 1.0000000000000002E-2 0 0 2.0000000000000004E-2 0 0 0 1.0000000000000002E-2 0.19 0.17 2.0000000000000004E-2 0.17 2.0000000000000004E-2 1.0000000000000002E-2 3.0000000000000002E-2 3.0000000000000002E-2 0.16 2.0000000000000004E-2 0.16 0 2.0000000000000004E-2 0.16 2.0000000000000004E-2 0.16 0 0.15000000000000002 1.0000000000000002E-2 0.15000000000000002 1.0000000000000002E-2 0.15000000000000002 2.0000000000000004E-2 0.15000000000000002 0.1 0 1.0000000000000002E-2 0 0 0 1.0000000000000002E-2 0 3.0000000000000002E-2 1.0000000000000002E-2 0.1 4.0000000000000008E-2 0 4.0000000000000008E-2 1.0000000000000002E-2 2.0000000000000004E-2 2.0000000000000004E-2 2.0000000000000004E-2 1.0000000000000002E-2 4.0000000000000008E-2 1.0000000000000002E-2 2.0000000000000004E-2 0.11 1.0000000000000002E-2 0.12000000000000001 2.0000000000000004E-2 0.12000000000000001 0.1 8.0000000000000016E-2 2.0000000000000004E-2 8.0000000000000016E-2 3.0000000000000002E-2 6.0000000000000005E-2 0.05 4.0000000000000008E-2 1.0000000000000002E-2 3.0000000000000002E-2 6.0000000000000005E-2 2.0000000000000004E-2 6.0000000000000005E-2 6.0000000000000005E-2 3.0000000000000002E-2 0.05 1.0000000000000002E-2 4.0000000000000008E-2 2.0000000000000004E-2 3.0000000000000002E-2 2.0000000000000004E-2 3.0000000000000002E-2 3.0000000000000002E-2 7.0000000000000021E-2 1.0000000000000002E-2 1.0000000000000002E-2 6.0000000000000005E-2 4.0000000000000008E-2 0 1.0000000000000002E-2 4.0000000000000008E-2 6.0000000000000005E-2 1.0000000000000002E-2 1.0000000000000002E-2 0 4.0000000000000008E-2 2.0000000000000004E-2 0 1.0000000000000002E-2 2.0000000000000004E-2 1.0000000000000002E-2 4.0000000000000008E-2 1.0000000000000002E-2 3.0000000000000002E-2 2.0000000000000004E-2 2.0000000000000004E-2 1.0000000000000002E-2 4.0000000000000008E-2 3.0000000000000002E-2 1.0000000000000002E-2 0 1.0000000000000002E-2 1.0000000000000002E-2 1.0000000000000002E-2 1.0000000000000002E-2 0 0 0.05 0 4.0000000000000008E-2 2.0000000000000004E-2 4.0000000000000008E-2 2.0000000000000004E-2 1.0000000000000002E-2 2.0000000000000004E-2 3.0000000000000002E-2 1.0000000000000002E-2 1.0000000000000002E-2 0 1.0000000000000002E-2 6.0000000000000005E-2 9.0000000000000011E-2 1.0000000000000002E-2 9.0000000000000011E-2 1.0000000000000002E-2 9.0000000000000011E-2 2.0000000000000004E-2 9.0000000000000011E-2 2.0000000000000004E-2 8.0000000000000016E-2 0 8.0000000000000016E-2 1.0000000000000002E-2 3.0000000000000002E-2 0.05 6.0000000000000005E-2 6.0000000000000005E-2 9.0000000000000011E-2 6.0000000000000005E-2 8.0000000000000016E-2 4.0000000000000008E-2 2.0000000000000004E-2 3.0000000000000002E-2 1.0000000000000002E-2 7.0000000000000021E-2 4.0000000000000008E-2 3.0000000000000002E-2 3.0000000000000002E-2 1.0000000000000002E-2 2.0000000000000004E-2 1.0000000000000002E-2 1.0000000000000002E-2 9.0000000000000011E-2 1.0000000000000002E-2 1.0000000000000002E-2 0 8.0000000000000016E-2 2.0000000000000004E-2 0 2.0000000000000004E-2 7.0000000000000021E-2 0 7.0000000000000021E-2 2.0000000000000004E-2 1.0000000000000002E-2 1.0000000000000002E-2 1.0000000000000002E-2 6.0000000000000005E-2 2.0000000000000004E-2 0.05 0.1 1.0000000000000002E-2 0.1 9.0000000000000011E-2 9.0000000000000011E-2 9.0000000000000011E-2 1.0000000000000002E-2 9.0000000000000011E-2 1.0000000000000002E-2 0 1.0000000000000002E-2 1.0000000000000002E-2 1.0000000000000002E-2 1.0000000000000002E-2 2.0000000000000004E-2 8.0000000000000016E-2 1.0000000000000002E-2 8.0000000000000016E-2 1.0000000000000002E-2 7.0000000000000021E-2 1.0000000000000002E-2 7.0000000000000021E-2 0.05 8.0000000000000016E-2 3.0000000000000002E-2 1.0000000000000002E-2 1.0000000000000002E-2 1.0000000000000002E-2 1.0000000000000002E-2 1.0000000000000002E-2 1.0000000000000002E-2 2.0000000000000004E-2 4.0000000000000008E-2 4.0000000000000008E-2 0.05 4.0000000000000008E-2 4.0000000000000008E-2 1.0000000000000002E-2 4.0000000000000008E-2 2.0000000000000004E-2 1.0000000000000002E-2 2.0000000000000004E-2 0 2.0000000000000004E-2 3.0000000000000002E-2 1.0000000000000002E-2 1.0000000000000002E-2 4.0000000000000008E-2 0 2.0000000000000004E-2 1.0000000000000002E-2 1.0000000000000002E-2 0 1.0000000000000002E-2 4.0000000000000008E-2 0 3.0000000000000002E-2 2.0000000000000004E-2 2.0000000000000004E-2 1.0000000000000002E-2 1.0000000000000002E-2 1.0000000000000002E-2 1.0000000000000002E-2 1.0000000000000002E-2 2.0000000000000004E-2 1.0000000000000002E-2 1.0000000000000002E-2 0 0 0 2.0000000000000004E-2 2.0000000000000004E-2 1.0000000000000002E-2 0 0 0.13 pipe DI velocity(m/s) Design Water Network Complete the Network Estimation Future population Estimation Future Demand Modification Network design Estimation of the future population : Pfuture = P0 (1+i)n P2046 = P2016 (1+ 0.025)^30 P2046 = 3700 ( 1+ 0.025) ^30 P2046 = 7761 capita Future water demand : F = (P 2046 / P 2016) (water use 2046 / water use 2016) F= (7761/3700) (120/ 56.48) F= 4.46 Where F : a factor to calculate the future demand from the current demand. Outputs Modification : Law pressure : Change the diameters of some pipes and set pump velocity : Change the diameters of some pipes Pump Results and cost cost $ cost unit $/m Length New Dia Old Dia pipes ID 1040 16 65 6 4 p-31 352 16 22 6 4 p-32 368 16 23 6 4 p-34 957 11 87 4 3 p-83 1276 11 116 4 2 p-104 22 11 2 4 2 p-106 462 11 42 4 2 p-108 737 11 67 4 2 p-110 825 11 75 4 2 p-112 304 16 19 6 3 p-15 512 16 32 6 3 p-19 4784 16 299 6 3 p-81 816 16 51 6 3 p-79 1232 16 77 6 3 p-77 330 11 30 4 2 p-66 1144 11 104 4 2 p-89 1100 11 100 4 2 p-90 165 11 15 4 2 p-92 70 5 14 2 1 p-93 308 11 28 4 2 p-94 40 5 8 2 1 p-95 ∑=16844 Outputs Pressure and ID Numbers presure ID 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 95 96 97 98 99 100 101 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 196 197 198 199 200 202 203 204 205 206 207 208 209 210 211 212 213 214 215 241 242 243 244 245 246 247 248 249 250 251 252 253 254 255 256 258 259 261 262 263 264 265 266 267 268 269 270 271 272 273 274 275 276 277 278 280 281 282 283 284 285 286 287 288 289 290 291 292 293 294 308 309 321 322 323 324 325 326 327 328 329 330 331 332 333 334 335 366 370 383 432 434 436 438 440 442 499 501 531 533 686 688 690 715 724 728 731 734 737 0 53 62 69 62 60 59 57 63 63 64 63 65 66 67 53 52 53 54 48 49 47 48 48 49 48 46 46 46 50 50 51 52 46 45 47 43 43 43 43 49 51 54 56 54 52 55 53 56 53 57 59 60 61 62 67 70 72 70 68 68 63 62 54 53 48 67 83 84 67 65 76 64 65 69 71 65 65 65 59 55 59 64 60 54 55 58 57 53 53 53 57 58 57 58 56 57 56 61 59 58 55 58 53 53 53 53 53 53 53 53 62 57 57 55 54 55 53 53 49 52 51 47 46 46 45 43 43 43 43 43 43 43 51 53 51 55 63 63 63 63 63 62 63 64 63 64 63 58 59 54 59 64 61 60 67 64 69 62 68 74 73 73 71 76 64 62 62 60 66 63 62 68 66 71 69 68 66 66 73 66 60 78 75 78 80 78 80 78 82 81 82 80 80 75 75 72 83 82 86 87 88 88 88 97 96 97 97 97 97 99 99 99 98 98 101 88 88 89 93 91 94 95 91 91 91 91 91 91 92 90 90 92 98 92 92 93 94 94 95 95 94 94 95 95 94 95 48 51 54 50 50 49 49 49 49 74 71 63 59 91 93 93 61 66 76 94 53 66 ID 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 95 96 97 98 99 100 101 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 196 197 198 199 200 202 203 204 205 206 207 208 209 210 211 212 213 214 215 241 242 243 244 245 246 247 248 249 250 251 252 253 254 255 256 258 259 261 262 263 264 265 266 267 268 269 270 271 272 273 274 275 276 277 278 280 281 282 283 284 285 286 287 288 289 290 291 292 293 294 308 309 321 322 323 324 325 326 327 328 329 330 331 332 333 334 335 366 370 383 432 434 436 438 440 442 499 501 531 533 686 688 690 715 724 728 731 734 737 20 ID 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 95 96 97 98 99 100 101 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 196 197 198 199 200 202 203 204 205 206 207 208 209 210 211 212 213 214 215 241 242 243 244 245 246 247 248 249 250 251 252 253 254 255 256 258 259 261 262 263 264 265 266 267 268 269 270 271 272 273 274 275 276 277 278 280 281 282 283 284 285 286 287 288 289 290 291 292 293 294 308 309 321 322 323 324 325 326 327 328 329 330 331 332 333 334 335 366 370 383 432 434 436 438 440 442 499 501 531 533 686 688 690 715 724 728 731 734 737 100 Velocity (m/s) 4 1 4 1 4 1 4 3 1 3 2 3 2 2 2 3 1 2 6 2 2 2 2 2 1 2 4 4 1 4 2 2 1 1 4 1 4 2 1 4 1 4 1 4 1 4 1 4 1 4 4 3 1 3 2 1 1 3 1 3 3 2 1 2 2 2 1 2 1 1 1 1 3 1 3 1 3 3 2 1 2 1 2 2 2 1 2 1 2 1 2 1 2 0.5 2 1 2 2 1 1 3 1 1 3 3 2 1 3 2 2 2 2 2 2 2 2 2 2 2 2 2 1 2 2 1 1 3 2 3 1 3 3 2 3 2 2 2 1 2 2 1 2 1 2 1 2 2 1 4 1 4 1 4 2 4 1 4 2 3.9 3 3 3 1 3 3 2 1 2 1 2 1 1 2 1 2 2 1 2 1 4 2 1 2 4 3 2 3 4 6 4 2 1 2 1 4 2 1 3 1 3 1 3 3 1 3 2 1 2 1 2 2 1 3 1 3 1 3 1 3 2 1 2 2 1 1 2 1 1 2 1 1 3 1 3 2 3 3 1 3 1 3 1 3 2 1 2 3 2 1 2 1 2 2 2 1 2 2 1 1 1 2 1 2 1 2 1 2 2 2 2 2 3 6 6 J-18 J-19 J-20 J-21 J-22 J-23 J-24 J-16 J-17 J-3 J-4 J-5 J-6 J-7 J-8 J-9 J-10 J-11 J-12 J-13 J-14 J-15 J-25 J-26 J-308 J-310 J-27 J-34 J-35 J-36 J-37 J-38 J-39 J-40 J-41 J-42 J-43 J-311 J-44 J-45 J-46 J-47 J-48 J-49 J-50 J-51 J-52 J-53 J-54 J-55 J-114 J-115 J-116 J-117 J-118 J-119 J-120 J-121 J-122 J-123 J-124 J-125 J-126 J-127 J-128 J-129 J-130 J- 131 J-135 J-132 J-133 J-134 J-136 J-137 J-138 J-139 J-9 J-56 J-28 J-29 J-30 J-31 J-32 J-33 J-312 J-313 J-314 J-315 J-316 J-317 J-57 J-58 J-59 J-60 J-61 J-62 J-63 J-65 J-66 J-67 J-68 J-69 J-70 J-71 J-79 J-80 J-81 J-82 J-83 J-84 J-85 J-86 J-87 J-88 J-89 J-90 J-91 J-93 J-73 J-74 J-75 J-76 J-77 J-78 J-328 J-329 J-95 J-98 J-96 J-97 J-98 J-99 J-100 J-101 J-102 J-103 J-104 J-105 J-106 J-107 J-108 J-109 J-110 J-111 J-112 J-113 J-93 J-94 J-140 J-141 J-142 J-143 J-331 J-332 J-144 J-145 J-146 J-147 J-148 J-149 J-150 J-151 J-152 J-153 J-123 J-154 J-155 J-156 J-157 J-158 J-159 J-160 J-161 J-162 J-166 J-167 J-168 J-169 J-170 J-172 J-173 J-174 J-175 J-176 J-177 J-178 J-101 J-179 J-180 J-181 J-182 J-183 J-184 J-185 J-211 J-212 J-213 J-214 J-215 J-216 J-217 J-218 J-219 J-220 J-221 J-222 J-223 J-224 J-225 J-226 J-228 J-229 J-231 J-232 J-233 J-234 J-235 J-236 J-237 J-238 J-239 J-240 J-241 J-242 J-243 J-244 J-245 J-246 J-247 J-248 J-250 J-251 J-252 J-253 J-254 J-255 J-258 J-259 J-260 J-261 J-262 J-263 J-264 J-278 J-279 J-92 J-336 J-337 J-338 J-256 J-257 J-291 J-292 J-293 J-294 J-295 J-296 J-298 J-297 J-299 J-300 J-301 J-302 J-303 J-304 J-305 J-341 J-344 J-346 J-347 J-348 J-349 PMP-2 J-2 J-2 J-18 J-18 J-20 J-20 J-22 J-22 J-2 J-16 J-16 J-3 J-3 J-5 J-6 J-6 J-5 J-9 J-10 J-11 J-11 J-13 J-13 J-24 J-25 J-26 J-25 J-24 J-27 J-34 J-34 J-36 J-37 J-37 J-37 J-36 J-41 J-41 J-43 J-311 J-43 J-45 J-45 J-47 J-47 J-49 J-49 J-51 J-51 J-53 J-53 J-55 J-114 J-115 J-115 J-117 J-118 J-118 J-117 J-121 J-121 J-123 J-124 J-125 J-125 J-127 J-127 J-129 J-129 J-131 J-131 J-132 J-132 J-124 J-136 J-136 J-138 J-138 J-55 J-27 J-28 J-28 J-30 J-30 J-32 J-33 J-312 J-312 J-314 J-314 J-316 J-56 J-57 J-57 J-59 J-59 J-61 J-61 J-63 J-65 J-65 J-56 J-68 J-69 J-68 J-71 J-79 J-80 J-79 J-82 J-83 J-84 J-84 J-83 J-87 J-88 J-88 J-87 J-91 J-71 J-73 J-73 J-75 J-75 J-77 J-78 J-77 J-82 J-95 J-95 J-96 J-96 J-98 J-99 J-99 J-101 J-102 J-102 J-104 J-104 J-106 J-107 J-107 J-109 J-109 J-111 J-111 J-106 J-93 J-114 J-140 J-140 J-142 J-142 J-331 J-331 J-144 J-144 J-146 J-146 J-148 J-149 J-150 J-151 J-151 J-153 J-153 J-154 J-154 J-156 J-156 J-158 J-158 J-150 J-161 J-149 J-166 J-167 J-167 J-166 J-148 J-172 J-173 J-173 J-172 J-176 J-177 J-177 J-176 J-179 J-179 J-181 J-182 J-182 J-184 J-181 J-211 J-212 J-211 J-214 J-214 J-216 J-216 J-218 J-219 J-219 J-221 J-222 J-222 J-224 J-224 J-226 J-228 J-221 J-231 J-231 J-233 J-233 J-235 J-235 J-237 J-238 J-238 J-240 J-241 J-241 J-241 J-244 J-244 J-240 J-247 J-247 J-237 J-251 J-251 J-253 J-253 J-255 J-258 J-258 J-260 J-260 J-262 J-262 J-264 J-278 J-91 J-255 J-336 J-337 J-337 J-256 J-336 J-291 J-291 J-293 J-293 J-295 J-296 J-296 J-296 J-295 J-300 J-300 J-302 J-302 J-304 J-63 J-161 J-166 J-264 J-32 J-10 R-3 PMP-2 9 14 130 27 18 7 61 9 26 155 130 19 27 25 69 32 31 38 20 44 14 42 35 16 9 49 65 22 18 23 113 29 23 48 17 36 63 2 30 10 15 38 10 18 27 12 27 47 33 34 6 61 19 33 29 15 17 42 49 61 129 30 6 9 114 34 19 20 35 61 9 14 77 14 51 24 299 87 13 17 140 61 33 104 100 12 15 14 28 8 116 15 2 10 42 31 67 75 27 54 11 157 14 42 24 16 27 95 62 44 43 30 38 9 44 36 15 49 100 62 14 20 91 18 10 6 6 130 25 8 23 20 25 36 21 12 77 35 27 13 30 17 18 25 15 54 121 37 22 7 25 7 50 101 20 30 13 58 20 60 24 150 17 117 13 62 32 12 17 126 17 23 63 51 116 38 3 24 7 29 34 4 39 29 39 21 34 15 8 93 26 7 18 3 167 42 40 51 28 15 29 3 19 18 32 8 6 16 5 66 7 51 24 10 47 5 32 7 6 204 15 23 22 19 4 33 9 11 7 21 101 5 23 20 72 60 17 11 31 11 9 10 27 116 32 29 7 72 4 20 5 46 106 26 37 56 25 9 15 14 14 11 38 18 30 7 113 78 44 99 60 53 57 73 P-3 P-4 P-5 P-6 P-7 P-8 P-9 P-10 P-11 P-12 P-13 P-15 P-16 P-17 P-18 P-19 P-20 P-21 P-22 P-23 P-24 P-25 P-26 P-27 P-28 P-30 P-31 P-32 P-33 P-34 P-35 P-36 P-37 P-38 P-39 P-40 P-41 P-42 P-43 P-44 P-45 P-46 P-47 P-48 P-49 P-50 P-51 P-52 P-53 P-54 P-55 P-56 P-57 P-58 P-59 P-60 P-61 P-62 P-63 P-64 P-65 P-66 P-67 P-68 P-69 P-70 P-71 P-72 P-73 P-74 P-75 P-76 P-77 P-78 P-79 P-80 P-81 P-83 P-84 P-85 P-86 P-87 P-88 P-89 P-90 P-91 P-92 P-93 P-94 P-95 P-104 P-105 P-106 P-107 P-108 P-109 P-110 P-112 P-113 P-114 P-115 P-116 P-117 P-119 P-120 P-121 P-122 P-123 P-124 P-125 P-126 P-127 P-128 P-129 P-130 P-131 P-132 P-133 P-135 P-136 P-137 P-138 P-139 P-140 P-141 P-142 P-143 P-144 P-145 P-146 P-147 P-148 P-149 P-150 P-151 P-152 P-154 P-155 P-156 P-157 P-158 P-159 P-160 P-161 P-162 P-163 P-164 P-165 P-166 P-167 P-168 P-169 P-170 P-171 P-172 P-173 P-174 P-175 P-176 P-177 P-178 P-179 P-180 P-181 P-182 P-183 P-184 P-185 P-186 P-187 P-188 P-189 P-190 P-191 P-194 P-195 P-196 P-197 P-198 P-200 P-201 P-202 P-203 P-204 P-205 P-206 P-207 P-208 P-209 P-210 P-211 P-212 P-213 P-214 P-216 P-217 P-218 P-220 P-221 P-222 P-223 P-224 P-225 P-226 P-227 P-228 P-229 P-230 P-231 P-232 P-234 P-235 P-237 P-238 P-239 P-240 P-241 P-242 P-243 P-244 P-245 P-246 P-247 P-248 P-249 P-250 P-251 P-252 P-253 P-254 P-255 P-256 P-257 P-258 P-259 P-260 P-261 P-262 P-263 P-264 P-265 P-266 P-267 P-268 P-269 P-319 P-320 P-321 P-322 P-323 P-324 P-325 P-326 P-327 P-328 P-329 P-330 P-331 P-332 P-333 P-334 P-335 P-336 P-337 P-338 P-339 P-344 P-350 P-352 P-354 P-356 P-358 P-378 P-379 340 341 342 343 344 345 346 347 348 349 350 353 354 355 356 357 358 359 360 361 362 363 364 365 367 371 372 373 374 375 376 377 378 379 380 381 382 384 385 386 387 388 389 390 391 392 393 394 395 396 397 398 399 400 401 402 403 404 405 406 407 408 409 410 411 412 413 414 415 416 417 418 419 420 421 422 423 425 426 427 428 429 430 431 433 435 437 439 441 443 461 462 463 464 465 466 467 469 470 471 472 473 474 477 478 479 480 481 482 483 484 485 486 487 488 489 490 491 493 494 495 496 497 498 500 502 503 504 505 506 507 508 509 510 511 512 515 516 517 518 519 520 521 522 523 524 525 526 527 528 529 530 532 534 535 536 537 538 539 540 541 542 543 544 545 546 547 548 549 550 551 552 553 554 557 558 559 560 561 563 564 565 566 567 568 569 570 571 572 573 574 575 576 577 580 581 582 585 586 587 588 589 590 591 592 593 594 595 596 597 599 600 602 603 604 605 606 607 608 609 610 611 612 613 614 615 616 617 618 619 620 621 622 623 624 625 626 627 628 629 630 631 632 633 634 685 687 689 691 692 693 694 695 696 697 698 699 700 701 702 703 704 705 706 707 708 716 725 729 732 735 738 781 782 1.33 0.73000000000000009 0.87000000000000011 2.09 0.36000000000000004 1.84 0.60000000000000009 1.2 2.52 1.5 0.48000000000000004 1.6 1.9100000000000001 0.73000000000000009 0.52 1.62 1.02 0.35000000000000003 0.16 1.1399999999999997 0.52 0.26 2.4299999999999997 1.28 2.66 0.64000000000000012 1.2 0.69000000000000006 2.68 0.71000000000000008 1.9300000000000002 0.47000000000000003 2.08 2.09 0.96000000000000008 2.4699999999999998 1.6500000000000001 1.08 2.27 1.44 2.48 2.0099999999999998 1.84 1.1399999999999997 2.8699999999999997 1.9600000000000002 2.67 1.8 1.6600000000000001 1.6900000000000002 2.42 0.71000000000000008 2.66 0.41000000000000003 1.59 1.84 2.46 0.41000000000000003 1.27 0.55000000000000004 1.04 1.85 2.0499999999999998 1.6800000000000002 0.53 2.58 2.88 1.2 0.43000000000000005 2.72 0.62000000000000011 2.06 1.2 2.06 0.43000000000000005 1.05 1.78 2.0499999999999998 2.14 2.0699999999999998 2.62 2.09 2.94 2.5 2.2200000000000002 1.6500000000000001 1.44 1.1299999999999997 0.70000000000000007 0.95000000000000007 1.6300000000000001 0.46 1.51 2.6 1.1499999999999997 1.05 0.88 0.59 1.07 0.45 2.09 0.46 0.43000000000000005 2.04 2.4299999999999997 0.72000000000000008 0.82000000000000006 2.1 1.08 0.83000000000000007 0.31000000000000005 0.51 2.2400000000000002 0.73000000000000009 0.31000000000000005 0.42000000000000004 1.51 0.29000000000000004 1.37 0.27 1.1000000000000001 0.33000000000000007 1.01 0.64000000000000012 1.9200000000000002 1.48 0.7400000000000001 0.24000000000000002 0.63000000000000012 2.04 0.4 0.49000000000000005 0.36000000000000004 0.33000000000000007 2.79 0.41000000000000003 2.38 0.84000000000000008 2.16 1.1399999999999997 0.62000000000000011 0.98 0.84000000000000008 0.77000000000000013 0.82000000000000006 0.31000000000000005 0.66000000000000014 1.53 2.02 0.42000000000000004 1.9900000000000002 0.83000000000000007 2.94 0.22 2.88 1.04 2.82 0.36000000000000004 1.73 1.2 1.6600000000000001 2.1 1.1100000000000001 2.23 2.4899999999999998 0.56999999999999995 0.55000000000000004 0.42000000000000004 0.4 0.32000000000000006 0.22 0.56000000000000005 0.99 0.66000000000000014 1.02 0.46 0.4 0.36000000000000004 0.64000000000000012 1.4 0.82000000000000006 0.62000000000000011 0.41000000000000003 2.2000000000000002 1.1399999999999997 0.51 0.91 1.55 0.12000000000000001 1.27 0.69000000000000006 1.23 0.37000000000000005 1.44 1.1000000000000001 0.69000000000000006 1.51 2.19 0.43000000000000005 2.14 0.76000000000000012 1.1599999999999997 1.06 0.83000000000000007 0.96000000000000008 1.2 1.02 0.95000000000000007 0.63000000000000012 0.79 0.37000000000000005 0.45 1.43 0.63000000000000012 2.3499999999999996 0.84000000000000008 1.26 1.84 1.05 2.14 0.56000000000000005 2 1.1900000000000002 1.6400000000000001 1.43 0.42000000000000004 0.62000000000000011 0.63000000000000012 0.81 1.72 0.91 3.1 1.71 2.9099999999999997 0.27 2.79 0.97000000000000008 1.24 0.83000000000000007 2.0499999999999998 0.60000000000000009 1.48 0.43000000000000005 0.64000000000000012 1.71 0.51 1.82 1.28 0.63000000000000012 0.72000000000000008 0.83000000000000007 2.82 0.52 2.29 0.85000000000000009 2.08 0.98 0.62000000000000011 1.23 1.23 1.1000000000000001 0.44 0.99 1.24 0.67000000000000015 1.23 0.27 0.56000000000000005 0.39000000000000007 0.22 0.22 0.28000000000000008 0.38000000000000006 2.68 Sewer network Existing sewer network components : Manholes Conduits Wastewater treatment plant Manholes and conduits : Was built in 2010 and it services less than 20% of the village. Established randomly without taking into consideration the Palestinian Specification. Leakage, incompetence in drainage and no schemes show the locations for the network parts. Wastewater treatment plant: Built in 2014 Ponds system with 4 ponds , two bonds currently are used Sufficiency can reach 95 % The treated wastewater is discharged to the Wadi Calculations Water consumption = 120 L/c/d Peak hour factor= 5*p^(-1/6)= 3.5 WW = 0.8 * water consumption + infiltration WW = 0.8 * 120*3.5 + 0.2*120*0.8 WW = 355.2 L/C.day Compute the area for each manhole and determine the load using GIS program . Input the data on Sewer CAD V8i program. Run the model to do the design. Constraints Velocity Slope Diameters Cover depth : Results Velocity velocity ID 30 32 34 36 38 40 42 44 46 49 51 53 55 57 59 61 63 65 67 69 71 73 75 77 79 81 83 85 87 89 91 93 95 97 99 101 103 105 107 109 111 113 115 117 119 122 124 126 128 130 132 134 136 138 140 142 144 146 148 150 151 153 155 157 159 161 163 165 167 169 171 173 175 177 179 181 183 185 187 189 191 193 195 197 199 201 203 205 207 209 211 213 215 217 219 221 223 225 227 229 231 233 235 237 239 241 243 245 247 249 251 253 255 257 259 261 263 265 267 269 271 275 277 279 281 283 292 294 296 298 299 0 0.55000000000000004 0.56999999999999995 0.67000000000000015 0.62000000000000011 0.75000000000000011 0.75000000000000011 0.76000000000000012 0.78 0.8600000000000001 0.87000000000000011 0.89 1.61 1.81 1.9500000000000002 1.9900000000000002 2.1 2.4 0.77000000000000013 0.79 0.9 0.98 1.32 1.6 1.79 2.7 0.5 0.64000000000000012 0.43000000000000005 1.8 1.9600000000000002 1.9900000000000002 2.8 2.2999999999999998 1.79 1.86 1.9000000000000001 0.56000000000000005 0.56999999999999995 0.63000000000000012 0.68 0.78 0.87000000000000011 0.96000000000000008 1.53 1.57 1.6 1.78 1.79 1.86 1.9100000000000001 1.9300000000000002 2.1 2.5 2.54 2.56 2.6 2.65 2.68 2.8899999999999997 2.8899999999999997 2.94 0.64000000000000012 0.68 0.69000000000000006 0.76000000000000012 0.76000000000000012 0.67000000000000015 0.69000000000000006 0.72000000000000008 0.93 0.97000000000000008 0.99 2.15 2.16 2.19 2.7 2.7800000000000002 0.71000000000000008 0.79 2.4099999999999997 2.52 2.7 2.73 2.7800000000000002 1.1100000000000001 1.1599999999999997 1.1499999999999997 1.1599999999999997 1.23 1.9500000000000002 2.6 2.67 2.84 2.86 2.8899999999999997 2.94 2.27 2.54 2.59 0.6100000000000001 0.64000000000000012 0.68 0.69000000000000006 0.78 0.79 0.91 0.96000000000000008 0.97000000000000008 1.33 1.6400000000000001 1.87 1.9600000000000002 1.9900000000000002 2.3299999999999996 2.4099999999999997 2.84 2.9499999999999997 2.2999999999999998 2.57 2.61 2.65 2.68 2.7 0.88 0.97000000000000008 0.99 0.99 1.6400000000000001 2.67 2.7800000000000002 2.9699999999999998 Slope Cover depth Profile Reusing treated wastewater in Agriculture The treated water is used to irrigate different types of plants such as, olive, almond, citrus, walnut and pomegranate trees. 80% of the trees in Hajah area is planted olive trees type K18 and almond trees. Each donum needs 500 m3/year. Hajah wastewater treatment plant can irrigate around 435 donum of agricultural areas. Thanks… image1.jpeg image2.png image3.jpeg image4.jpeg image5.png image6.png image7.png image8.png image9.png image10.png image11.png image12.png image13.png image14.png image15.png image16.png image17.png image18.png image19.png image20.png /docProps/thumbnail.jpeg