Recycling Treated Municipal Wastewater for Industrial Water Use

Water Reuse System Estimates of Probable Cost - Capital and Operation and Maintenance
Tertiary 4 - Ion Exchange
Treatment Facilities
Total System-1 mile Total System-5 mile
Flow, mgd Capital, $ O&M, $ Capital, $ O&M, $ Capital, $ O&M, $
0.1 1,400,300 152,400 1,991,300 207,000 4,112,900 231,600
0.25 2,314,600 257,600 3,032,900 315,500 5,299,000 342,400
0.5 3,607,200 432,200 4,537,500 495,400 7,044,500 525,300
0.75 4,895,800 606,800 5,947,000 674,000 8,694,900 706,400
1 6,167,800 781,200 7,400,700 853,500 10,389,500 888,200
1.25 7,438,400 955,400 8,852,800 1,032,600 12,082,500 1,069,300
1.5 8,707,300 1,129,600 10,303,400 1,211,500 13,774,000 1,250,100
1.75 9,974,800 1,303,600 11,752,500 1,390,200 15,464,000 1,430,600
2 11,240,700 1,477,600 13,200,100 1,568,800 17,152,400 1,610,900
2.5 13,767,900 1,825,300 16,090,600 1,925,600 20,524,700 1,970,900
3 16,289,000 2,172,600 18,974,900 2,281,900 23,890,900 2,330,000
3.5 18,804,000 2,519,600 21,853,100 2,637,600 27,250,900 2,688,600
4 21,668,200 2,884,400 25,080,700 3,011,200 30,960,200 3,064,700
4.5 23,924,800 3,219,400 27,700,500 3,354,700 34,061,900 3,410,700
5 26,175,300 3,554,000 30,415,600 3,697,800 37,664,300 3,756,200
10 48,292,500 6,879,600 54,858,400 7,099,300 64,934,400 7,177,200
15 69,771,400 10,169,300 79,067,500 10,466,200 91,970,700 10,559,500
30 130,527,500 19,823,300 148,014,500 20,337,800 169,399,200 20,465,500
Total Reuse System Costs_IE-070707.xls, Cap_O&M Cost Summary 7/7/2007