Making/Firing
 
 
Making tends to happen in concentrated bursts when a firing or exhibition is on the horizon!
I have found that raw glazing gives a rhythm to the making that I enjoy. It enables me to see through the process of creating a batch of pots from raw clay to kiln-ready without interruption, and gives more variety to the workshop routine. I don't think I have had more seconds than I had before and some things are easier - overglaze decoration, for example, and touching up whilst the glaze is still wet.
 
There are two live-flame kilns at Hookshouse, and a small electric kiln in the workshop.
 
The 60 cu ft oil kiln was built in 1980 to the old COSIRA design with Swirlamiser burners, and after about 130 firings is still going strong.
 
 
The 18 cu ft wood kiln was built in 1999 to the Paul Stubbs/Micki Schloessingk design, first launched at the International Potters' Camp at Aberystwyth. It has a very large firebox, with a layer of hemitubes which make it possible to control the level of ash and embers by opening a mousehole at floor level. It also has a Paul Stubbs engineered door, which saves the potter from heat exhaustion whilst stoking in the 1200's! It is a very potter friendly kiln, with bags of power, easy to fire on one's own. It even reduces well!
 
My firing schedule in the wood kiln involves a slow and steady rise (50 degrees per hour) during the burning out phase (700-900) rather than a soak as such, with reduction starting early in the 800's. After 900 I speed up a little, stopping reduction when Cone 8 is down in all parts, and soaking for an hour once Cone 10 is down.