HF soda blaster

riverroad wrote: I think I may have just found a source for cheap baking soda. It appears that farmers and ranchers use it in their feed. My local feed store has it in 50 lb bags for twelve bucks.
www.naturalsoda.com/images/feed_Information_sheet.pdf

Don't know how course it is though.

So do you figure those cows burp instead of moo? :lol:

650ed wrote:

riverroad wrote: I think I may have just found a source for cheap baking soda. It appears that farmers and ranchers use it in their feed. My local feed store has it in 50 lb bags for twelve bucks.
www.naturalsoda.com/images/feed_Information_sheet.pdf

Don't know how course it is though.

So do you figure those cows burp instead of moo? :lol:

Finally an answer to the whole cow methane gas issue! :lol:

Awesome :woohoo: I'm very impressed with the results!

I've seen sandblaster kits (which can shoot pretty much any media) for sale in hardware stores for $10-$100 and have been curious as to their efficiency.

My biggest concern is the size of compressor required ... most say you need ~10cfm at 90psi. My compressor can hit the 90psi easily, but only spits out around 3cfm at that pressure.

What compressor do you use? Does anyone have experience using a sandblaster with a lower-than-recommended compressor?