Evaporator

[tranquility sugar works]

I have a lot of sparks coming out smoke pipe. How can I slow the sparks down? Thanks

[mapleack]

What size evaporator? How tall is the stack? Forced draft or natual?

[bowtie]

i would not worry about the sparks, so long as you a spark arrester on the stack, if you do not and are in an area that has fire harzard potential i would get one, if you are in an open area let them fly it looks really cool at night!! somebody posted some really neat pics, i believe, last year of sparks flying out of the stack against a darkening sky/forest it was awesome.