Esther Earl. (Redirected from Esther Day) Esther Grace Earl (August 3, 1994 â August 25, 2010) was an American author, internet vlogger, online personality and a Nerdfighter, as well as an activist in the Harry Potter Alliance.
To begin controlled cooling, allow the kiln to cool as fast as it can for the first 300Â° so the controlled portion of the firing is taking place about 300Â° lower than the cut-off temperature.
With the kiln supplied by Kiln-direct, the process takes 24 to 36 hours. When the heat-treating process is finished, the moisture content of the firewood has been reduced to between 8% and 12%.  Jim attributes the growth of the business to old-fashioned hard work. I focused on this division and ran it as a business and not as a hobby, he said.