Since the system can display with image the ash and slag distribution in the ash-pit under the boiler in a real-time manner, it helps people effectively control the operation of the ash system.
Ash and company chance upon the Grass pokemon Tournament, an annual affair where trainers pit their herbaceous pokemon against each other in the spirit of friendly combative horticulture.
This paper discusses the concepts of layered deposit, ashpit and interface and the way to deal with those archaeological features in digging and recording.