Clayton Feedwater Treatment Manual

Clayton Water Quality Limits

Control Limits

Sample

Test

Adjustments

Soft Make-up Hardness

2 ppm 4 ppm

Regenerate softener

Feedwater

Hardness

Regenerate softener; blowdown

TDS

<8,500 ppm Blowdown 50–100 ppm Sulfite product

Residual Sulfite

pH

10.5–12.5

Alkaline product or blowdown Blowdown or sulfite product

Iron

<5 ppm 8.0–8.5

Condensate pH

Condensate treatment

Iron TDS

<0.5 ppm Condensate treatment

<50 ppm Investigate for carry-over or process contamination

A-10

TestKit3_d.fm

04/12/2013