| Parameter | Suggested Method of Analysis | Description of Method | Suggested Frequency | Use of data |
|---|---|---|---|---|
| Slaking Rate | EPRI Method B4 | Rate of Temperature Rise | Start and finish of each performance test run. | Temperature rise rate is related to reactivity and lime quality |
| Grit (Inert Solids) | EPRI Method B1 | Raw lime is Slaked then sieved for grit content | Start and finish of each performance test run. | High grit levels indicate poor lime quality |
| Weight Loss-On-Ignition (LOI) | EPRI Method B2 | Gravimetric | Start and finish of each performance test run. | Weight loss is an indirect measure of lime quality via carbonate and hydroxide contents |
| Available Lime Index | EPRI Method B3 | Rapid Sugar Test | Start and finish of each performance test run. | Lime Quality |
| Calcium and Magnesium | EPRI Method J1 | EDTA Titration | Start and finish of each performance test run. | Analysis is required for processes producing a usable byproduct or high magnesium lime systems |
| Lime slurry solids content (% by Wt) | EPRI Method F1 | Gravimetric | Start and finish of each performance test run. | Check density meter calibration and indicate slaker performance |
