| Year | 1995 |
| Date | 18-Aug |
| Volume | 175 |
| Issue | 3,999 |
| Page | 209 |
| Category | Boiler |
| Part | |
| Title | Water treatment for model boilers (Picture on page 195) |
| Author | Bryan Webster |
| Notes | Limescale, club locomotive, before & after, limescale insulation, preparation of the old boiler, safe working practice, prevention is better than cure, dissolved gases, dissolved solids, permanent or temporary? Scaling, precipitation, magnetic de-scaling |