Jump to content
  • Announcements

    • Jennifer Harnetty

      Moderators needed!   12/08/2017

      Ceramic Arts Network is looking for two new forum moderators for the Clay and Glaze Chemistry and Equipment Use and Repair sections of the Ceramic Arts Network Community Forum. We are looking for somebody who is an active participant (i.e. somebody who participates on a daily basis, or near daily) on the forum. Moderators must be willing to monitor the forum on a daily basis to remove spam, make sure members are adhering to the Forum Terms of Use, and make sure posts are in the appropriate categories. In addition to moderating their primary sections, Moderators must work as a team with other moderators to monitor the areas of the forum that do not have dedicated moderators (Educational Approaches and Resources, Aesthetic Approaches and Philosophy, etc.). Moderators must have a solid understanding of the area of the forum they are going to moderate (i.e. the Clay and Glaze Chemistry moderator must be somebody who mixes, tests, and has a decent understanding of materials). Moderators must be diplomatic communicators, be receptive to others’ ideas, and be able to see things from multiple perspectives. This is a volunteer position that comes with an honorary annual ICAN Gold membership. If you are interested, please send an email outlining your experience and qualifications to jharnetty@ceramics.org.

rob molyneux

Members
  • Content count

    2
  • Joined

  • Last visited

  1. Firing a Propane Kiln in Canadian Winters

    Propane in the tank is liquid and must boil ( ie chang state to gas ) to be used. This is achieved on warm days by absorbing heat from the atmosphere as it boils and changes to gas the pressure rises. In cold temperatures it will simply stay liquid at atmospheric pressure. As the level drops in the tanks the surface area of the liquified gas reduces and thus the area to absorb heat reduces and the problem gets worse. I know we struggle here in England where temperatures are unpleasant but warmer than Canada. Can you keep the cylinders inside? You can heat gently by running hot water over the cylinders but do not try direct heat , I know or rather knew somebody who tried that - he is no longer with us!. We solved the problem by getting a bulk tank about 3 cubic metre but even this ends up with a covering of ice if the ambient temberature drops near to but above freezing. Good luck
×

Important Information

By using this site, you agree to our Terms of Use.