Recycling Treated Municipal Wastewater for Industrial Water Use

Water Reuse System Estimates of Probable Cost - Capital and Operation and Maintenance
Tertiary 2 - Membrane Filtration
Treatment Facilities
Total System-1 mile Total System-5 mile
Flow, mgd Capital, $ O&M, $ Capital, $ O&M, $ Capital, $ O&M, $
0.1 874,200 73,600 1,465,300 128,300 3,586,800 152,800
0.25 1,369,900 97,000 2,088,200 155,000 4,354,300 181,900
0.5 1,966,000 135,500 2,896,200 198,600 5,403,200 228,500
0.75 2,559,600 173,900 3,610,800 241,000 6,358,700 273,500
1 3,138,100 212,200 4,371,000 284,600 7,359,800 319,200
1.25 3,716,700 250,400 5,131,200 327,700 8,360,900 364,400
1.5 4,295,300 288,700 5,891,400 370,700 9,362,000 409,300
1.75 4,873,900 327,000 6,651,700 413,600 10,363,200 454,000
2 5,452,500 365,200 7,411,900 456,500 11,364,300 498,600
2.5 6,609,700 441,800 8,932,300 542,100 13,366,500 587,300
3 7,766,900 518,300 10,452,800 627,600 15,368,800 675,700
3.5 8,924,100 594,800 11,973,300 712,900 17,371,000 763,800
4 10,436,700 689,600 13,849,100 816,300 19,728,700 869,900
4.5 11,347,800 754,800 15,123,500 890,200 21,484,900 946,200
5 12,258,900 820,100 16,499,200 963,900 23,747,900 1,022,300
10 21,319,900 1,471,800 27,885,800 1,691,500 37,961,700 1,769,400
15 30,355,900 2,123,400 39,652,000 2,420,300 52,555,100 2,513,600
30 57,463,800 4,078,000 74,950,700 4,592,500 96,335,500 4,720,200
Total Reuse System Costs_Microfilt-070707.xls, Cap_O&M Cost Summary 7/7/2007