| Sample |
Description |
| Rising Sun Pit |
| Fig. 1 — Flow sheet of the coal preparation plant at the Rising Sun Pit of the Wallsend & Hebburn Coal Co. Ltd. |
| Fig. 2 — Hummer screens, 1/8-in. mesh, handling ½ in.-0 raw coal |
| Fig. 3 — Layout of the coal preparation plant at the Rising Sun Pit of the Wallsend & Hebburn Coal Co. Ltd. |
| Fig. 4 — Separator floor of dry-cleaning plant |
| Fig. 5 — Washing plant, showing jig washer |
| Fig. 6 — Operating floor of the Elmore plant |
| Fig. 7 — Mixer floor of the Elmore plant |
| Fig. 8 — Product wwashing boxes of Elmore plant and lime feeders to clarification plant |
| Fig. 9 — Filter house, main clarification plant |
| Fig. 10 — Birtley-Henry water clarifier |
| Fig. 11 — Rotary dryer, taken from furnace end |
| Fig. 12 — Diagrammatic sections showing action of shelving in Edgar Allen-Buell-Büttner rotary dryer |
| Fig. 13 — Furnace for rotary dryer |
| Fig. 14 — Contactor house for control of the entire coal-preparation plant |
| Fig. 15 — Screen house for wet products |
| Rising Sun Pit |