달성산업단지산업폐수재이용사업 타당성분석

2011-20 달성산업단지산업폐수재이용사업 타당성분석

차례

표차례

그림차례

요약 5 ' ' 17., (2010.6.8).,,...,,,,.. i

. ii

1 제 1 장서론,, 21,, () 40 6, 2003 UN,,, BTO,, New Deal

달성산업단지산업폐수재이용사업타당성분석. 2002, 2007 (2010.10) - : 11,500 / ( 6.9km ) - : 80( 70%, 9%, 21%) - : 25,000 / ( : '07.6~'09.12) - : KSMBR() - : BOD 3, COD 15, SS 1, T-N 10, T-P 1

1 관로 6.99km - 2007. 5-2007. 12 ( ) - 2008. 1 ( ) - 2008. 4-2008. 6 4 pilot test - 2008. 12 (, ) - 2009. 2 (MOU) (,, ) - 2009. 5 ( ) - 2009. 9 ( ) - 2010. 2 ( ) - 2010. 7 (,, ()( )) - 2010. 9 ( ), 70% - 2011. 2-2011. 3 3

사회경제지표현황

2 제 2 장사회경제지표현황,, 7km, ( ) ( ),,, 150, 320

달성산업단지산업폐수재이용사업타당성분석 ( m3 ) ( ) ( / m3 ) ( m3 ) 200 ( m3 ) 290 1 m3 320 1 m3 250 ( ) : m3 150 (0.938) : m3 150 1 (%) 1 1 (L/ / ) 495.1 386.3 691.9-641.6 548.5 561.7 88.2 175.0 (,,, 1 2,, ) 603.9 / m3, 72.6%, ( / m3 ) ( / m3 ) ( / m3 ) (%) (%) 603.9 438.2 715.4 72.6 84.4 511.7 527.5 602.6 103.1 84.9 484.8 180.9 488.0 37.3 99.3 648.3 692.7 891.6 101.9 75.8 712.7 467.8 1115.7 65.6 63.9 670.3 428.3 793.6 63.9 84.5 713.8 751.5 978.7 105.3 72.9 762.8 671.6 960.3 88.0 79.4 625.0 449.7 881.7 71.9 70.9 710.6 664.0 927.2 93.4 76.6 597.3 81.9 960.0 13.7 62.6

2 5,,,,, ( m3 ) - 7,441 597-4,106 321 1983 265 7 1983 162 38 1988 193 23 1989 2 2,715 208 2008 10,803 52,854 35,212 17,642 9,521 668 3 11 11 - - - 3 32 29 3-3 2,822 27,469 20,641 6,828 2,465 354 12 375 345 30-2, 37 286 245 41 19 14 292 1,593 1,414 179 168 123 2,123 4,977 2,915 2,062 2,016 86 1,264 2,359 2,185 174 1,226 32 1,685 3,909 1,266 2,643 1,680 5 19 166 124 42 3 6 71 678 357 321 13 13

달성산업단지산업폐수재이용사업타당성분석 326 772 553 219 256 5 64 246 203 43 56 6 34 178 115 63 22 8 33 1,970 1,634 336 - - 524 3,462 1,288 2,174 435 5 220 1,789 435 1,354 145-248 656 344 312 241 2 1,023 1,926 1,108 818 776 4 1) 2007 162,854 96.4%, 1 1 381L/. ( ) ( ) (%) ( m3 / ) ( m3 / ) 1 1 (l) 2002 155,591 145,694 93-43,530 299 2003 157,554 149,343 85-49,456 331 2004 158,208 147,368 93-50,790 345 2005 160,353 152,300 95 20,000 47,405 311 2006 160,057 194,428 122 - - - 2007 162,854 156,926 96 1,720,000 953,756 381 2) 2010 500 m3 / 6,

2 3) 2, ( / ) 695 80,000 471-2 25,000 KSMBR 473-3 1,500 224-3 250 -

달성산업단지산업폐수재이용사업타당성분석 -,,, (CSOs, ) - - : - : 2 1(2002~2010), 2(2011~2015),,,,

2 1 2 3 4 2006 ~2010 2011 ~2015 2016 ~2020 2021 ~2025 2010 2015 2020 2025 2010 2015 2020 2025 295,458 288,107 291,621 291,621 362,705 353,251 357,541 357,541 530,379 516,533 516,533 516,533 281,367 309,354 318,193 318,193 342,219 376,303 387,104 387,104 498,927 548,257 563,985 563,985 199,433 187,605 186,010 186,010 228,555 214,117 212,168 212,168 335,852 314,824 311,989 311,989 82,633 85,111 84,195 84,195 101,288 104,258 103,137 103,137 147,959 152,408 150,776 150,776 28,215 39,403 39,140 39,140 34,562 48,174 47,852 47,852 50,429 70,249 69,781 69,781 28,559 26,387 26,026 26,026 35,048 32,326 31,884 31,884 51,225 47,216 46,573 46,573 20,959 38,716 38,716 38,716 23,041 45,238 45,238 45,238 33,521 66,843 66,843 66,843

달성산업단지산업폐수재이용사업타당성분석 - 2015 (2) 11.0% 22.8% () 1 : Q=65,000 m3 / : D800mm. L=3.82km : 90,000 m3 / - 6,040 1 : Q=110,000 m3 / : D1,000mm. L=1.3km 1,860 1 : Q=100,000 m3 / - 1 : Q=10,500 m3 / 220 2 : Q=17,300 m3 / : D600mm. L=5.5km 4,850 1) 2013 44,663m2 () () 221 : 28,000m3 / : 25,000m3 /

2 ( m3 / ) 18,777 3,888 2,335 25,000 BOD, SS, ( ) ( : mg/l, /ml) BOD COD SS T-N T-P 200 140 200 35 7 500,000 () 3 15 1 10 1 1,000 3.7 40 10 20 2 3,000 : 1) 30, T-N (12 ~3 ) 15mg/L. 2) 2013, BOD. 2) KSMBR Pilot Test 2008 5 2 ph 28 ( ) P-test ( ) P-test ph - 5.8~8.5 7.2 7.6-7.6 COD mg/l - 55.5 12.8-7.1 BOD mg/l 6.0 52.5 1.0 - - SS mg/l - 54.0 0.8 - - T-N mg/l - 23.808 11.928 - - T-P mg/l - 2.530 1.476 - - NTU 10.0 27.900 0.257 - - μs /cm - 1,480 1,338 1,353 1,380 mg/l - 304.3 293.7 290.0 244 mg/l - 953.0 889.0 - - mg/l - 150.0 90.0 - -

달성산업단지산업폐수재이용사업타당성분석 2021 (1 2011, 2 2021 ) 1(2011 ) 2(2021 ) 23,000 m3 / 45,000 m3 / // 2006.11~2008.12(26), 13 11 6 1660 D100~1,100mm, L=26.85km 37,625 m2 (100 EL(+)22.57m - / ++++( ) + (Bio-Filter) 1, 2,, 5

2, / /1 : 4,105 m2 : 323, : 308 13,705 33,130 (/ ) 308 11 68 14 44 10 20 108 9 24 13,705 773 941 301 2,610 239 1,168 6,475 1,188 10 2,847, 27,803 :, : 34,000 /, : 5,300 / : 28,000 / /, (IT) / : 2,273 m2 : 208, : 35 774 1,105 (/ ) 35 2 1 1 1 1 2 17 2 8 774 46 5 5 18 39 37 307 19 298 2,847, 27,803 : : 14,000 /, : 100,000 / ( ) : 4,500 /

달성산업단지산업폐수재이용사업타당성분석 /, /( ) 224 : 190m2 : 23, : 23 600 1,050 (/ ) 23 1 4 6 2 10 600 15 80 180 140 185 2,847, 27,803 : : 250,000 /, : 1,000 / : 3,000 / /, / ( ), : 162m2 : 40, : 40 484 770 (/ ) 40 1 13 2 1 1 3 19 484 15 57 80 7 30 70 225 2,847, 27,803 :, : 34,000 /, : 5,300 / : 28,000 /

2, / ( ), : 162m2 2006.12.29 2007.12.24 2006 ~2015 : 10,050 /, : 25,700 / : 17,097 m3 /, : 9,500 m3 / :,,,,, :,,,, : (,,,,,,, ) / : 1,467m3 - : 670 m2, - : 123 m2 - : 296 m2, - : 378 m2 2004 ~2010 (7) : 4,920 /, : 5,566 / : 4,401 m3 /, : 909 m3 / : 9,232 m3 /,,

재이용수수요의추정

3 제 3 장재이용수수요의추정,, Pilot Test 2 ( ) ( ) 720 161 ( m3 / ) 8,000~10,000 3,500~5,000 7km 7km 10, ( ) 13,000m3 / 8,000m3 /, 2,200m3 / 1,500m3 / 700m3 /

달성산업단지산업폐수재이용사업타당성분석 ( m3 / ) 1999 2000 2001 2002 2003 2004 2005 2006 2007 2008 15,454 15,910 15,715 15,453 15,353 14,737 15,147 14,365 15,114 14,963 ( ) 13,904 14,310 14,015 13,453 13,253 12,737 13,147 12,385 13,034 12,763 ( ) 1,550 1,600 1,700 2,000 2,100 2,200 2,000 1,980 2,080 2,200 ( ) ( ) 10 10 20 ( ) 13,600m3 /, ( ) 2,200m3 / ( ) ( ) 2011 12,800 2,300 2015 13,200 2,400 2019 14,600 2,500 2025 17,300 2,600 ( ) 8,000m3 /, ( ) 3,500m3 / ( ) 8,000m3 /, ( )

3 2,200m3 / 1,300m3, 7,268,853m3 2015.,,,, ( ) ( ), 20 14,963m3 / 11,500m3 / ( ) 12,763m3 / 8,000m3 / ( ) 2,200m3 / 2,200m3 / - 1,300m3 /

물재이용관련법률및정책

4 제 4 장물재이용관련법률및정책 ㆍ,, (10.6.8, 10359) ㆍ 1 (2 5, 6 7 ) 10, ㆍ 2 (3 8 ),, ㆍ

달성산업단지산업폐수재이용사업타당성분석 ( ), () 3 ㆍ(3 9 ) ( ㆍ. ) 10 ㆍ, ㆍㆍ ㆍ., 10 ㆍ. 1. 212 3 6 2. 21 1 1 500 3. 27 4. 212 5. 26 6. 7. 4 (3 10 ) ( ) ㆍ : () () 5 ㆍ (3 11 ) ㆍ

4 ㆍ ㆍ : () () 6 ㆍ (3 15 ) ㆍ ㆍ 7 ㆍ ㆍ(3 18 ~ 20 ) ㆍ ㆍ ㆍ ㆍㆍ, ㆍ ㆍ ㆍ ㆍ 8 ㆍ (4 21 ) ㆍ, 9 (4 23 ),, ㆍ,., 10 13 COEX 9,,,,

달성산업단지산업폐수재이용사업타당성분석 2020 8 37,000 4,,, -, -, (, ), -,,,

4 2008.5 : 2008.5.30 3944-22 ( ),,,. 1. 2. 3. 26 4. 5. - 12 ( ) 1 22. - 2 65% 100% 50% 100% 30% 100% 65% 100%

달성산업단지산업폐수재이용사업타당성분석 (BTO) - 2 () 1 ()., - : 2, 12 (5) 1, 2, 3, 4, 5 (3) 1, 2, 3 (3) 1, 2, 3 (1) (3) 1, 2 (5) 1, 2, 3, 4

4 (4) 1, 2, 3, 4 (5) 1,, 2, 3, 4, 5 (2) 1, 2 (9) 1, 2, 3, 4, 5, 6, 7 (1) (1) (1) (4) 1, 2, 3, 4 (1) 1, 2

타당성분석

5 제 5 장타당성분석 1) 92 (2008.10.31 808 ) 4 ( ) 1. 2004~2010 ( 1 ): (BOD) 2. 2011~2015 ( 2 ): (BOD), (T-P),. ( ), ( ). 11,500m3 /

달성산업단지산업폐수재이용사업타당성분석 2) 1 2-1 : (2009 ) - 2 : (2012 ) ( 1 10( 2010.4.2) 2012 1 1 (0.3mg/L)) ( m3 / ) ( mg /l) ( mg /l) ( mg /l) ( mg /l) (1 ) (kg/ ) (2 ) (kg/ ) BOD 11,500 5.70 20.0 2.24 5.0 38.06 165.0 TP 11,500 2.02 0.3 0.60 0.3 15.62 0.0,,,

5 CO 2 CO 2 : 1.02E-04 kg CO 2 /kg - 2009 : 323 tco 2 /yr - 11,500m3 / 1,000 1.02E-04 275 = 323 tco 2 /yr 323 tco 2 /yr, 0.0344 tco 2 /yr 9,400

달성산업단지산업폐수재이용사업타당성분석 (PFI) (PSC) 11,500m3 /, HRT(4.3hr) 6.99km 2,,, ( 1) () 1 89 2 386 3,, 8,424 4, 84 5,, 909 6-7 - 8, - 9,892

5,,,, 1) 2,, ( ) 517.93 / m3, ( ) 652.5 / m3 173 / m3 824.4 / m3, 1,048.9 (A) (B) (A-B) ( / ) ( ) (/ ) 517.9 344.9 8,000.0 275.0 758.8 173.0 652.5 479.5 2,200.0 275.0 290.1 1,170.4 173.0 824.4 10,200.0 550.0 1,048.9 2) ( ) ( ) 4m3 70mH(90Kw 2P) 8,500m3 / 148.3 1,500m3 / 7,000m3 / 122.1/

달성산업단지산업폐수재이용사업타당성분석 ( 82.35%) (4m3 * 70mH(90Kw*2P)) 4 : 6.3/ * 12 75.6 62.3 (, Alum) : 1/ * 12 12.0 9.9 (1 ) * 30.7 30.7 25.3 Surging, : 2.5/ * 12 30.0 24.7 148.3 122.1 3) ( ) ( ) 11,500m3 / 10,200m3 / 1,300m3 / 1,300m3 / 23.7/ ( / ) ( / ) 1,300.0 50.0 365 23.7 4) 2 (2011 ~2015 ) T-P (Alum) T-P 0.137mg/L,,

5 (, Alum) : 1,55/ 12 18.8 (, NaOH) : 1.6/ 2 19.1 : 0.1/ 12 1.2 39.1 5) ( (transfer payment) ). 2010. 6 4 21 4 23 2008. 5 22 2010. 10 -,

달성산업단지산업폐수재이용사업타당성분석 4 ( ), 126.60 138.02 1.09 20 1 1,048.9 20,978.9 2 122.1 2,442.6 3 23.7 403.3 4 39.1 821.1 1,233.9 24,645.9 5 (897.6) (17,952) 336.3 6,693.9 (B/C ratio) (NPV) (IRR) PSC(6.99 km ) 12,660 13,802 1.09 1,142

5 2010 8,025.0-8,025.0 7,606.6 - - -7,606.6 2011 1,867.0 203.0 2,070.0 1,859.8 1,015.0 911.9-947.9 2012 249.0 249.0 212.1 1,210.2 1,030.6 818.5 2013 269.0 269.0 217.1 1,210.2 976.9 759.7 2014 278.0 278.0 212.7 1,210.2 925.9 713.2 2015 289.0 289.0 209.6 1,233.9 894.9 685.3 2016 280.0 280.0 192.5 1,233.9 848.2 655.7 2017 288.0 288.0 187.7 1,233.9 804.0 616.3 2018 278.0 278.0 171.7 1,233.9 762.1 590.4 2019 279.0 279.0 163.3 1,233.9 722.4 559.0 2020 408.0 408.0 226.4 1,233.9 684.7 458.3 2021 469.0 469.0 246.7 1,233.9 649.0 402.3 2022 272.0 272.0 135.6 1,233.9 615.2 479.6 2023 290.0 290.0 137.0 1,233.9 583.1 446.1 2024 274.0 274.0 122.7 1,233.9 552.7 430.0 2025 280.0 280.0 118.9 1,233.9 523.9 405.0 2026 351.0 351.0 141.3 1,233.9 496.6 355.3 2027 293.0 293.0 111.8 1,233.9 470.7 358.9 2028 272.0 272.0 98.3 1,233.9 446.2 347.8 2029 421.0 421.0 144.3 1,233.9 422.9 278.6 2030 275.0 275.0 89.3 1,233.9 400.8 311.5 2031-84.0 260.0 176.0 54.2 258.0 79.4 25.3 9,808.0 6,278.0 16,086.0 12,659.7 24,645.9 13,802.1 1,142.4,

달성산업단지산업폐수재이용사업타당성분석 - 5 ' ' 17. -, (2010.6.8). -,,... -,,,,,,. -,, 3. (, 2008.12) (65 / )

5-7, 4 - - -, -

결론

6 제 6 장결론,, - BOD 38.6kg/ - 323tCO 2 /yr,,, - 4 ( ), 126.60 138.02 1.09 - (10.6.8), (10.10.8)

달성산업단지산업폐수재이용사업타당성분석 -, ( 16 1 4 ) - 4 ( ) -, - ( 公共財 ) - -

6 - (2007.9) - - - -,,,

( ) 2011 10 12 2011 10 14 : : (706-713) 43() TEL. (053) 770-5100 FAX. (053) 770-5079 : ( 422-5558) ISBN 978-89-8288-256-2 93530 <>.