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I'm fitting castors and screw-down feet so I can move it about and level it up when assembled.
While I'm gathering info, extraction....
On my little table I built an air-box that sits along the front of the table between the now unused water tray and the slats... In the front i cut a slot with an area bigger than the pipe cross-section and also slightly tapered towards the middle in an effort to even out the air flow. It works well as long as the unused parts of the table are covered - i get no muck in the shop at all.
It's connected to this radial blower... I know I can get more out of it by dumping the corrugated pipe and fitting solid duct but it's not going to do a table with an area four times as big.
I don't have any spare power capacity so simply sticking a big-ass blower in there won't do it, need to get smart here. I could maybe run two of these blowers, they are pretty cheap to buy and with external motors they are immune to metallic hot muck.
I had thought about a zoned system - a four zone would work ok with the same blower. Question is, how would I do it???
Any smart ideas on extract??
Don't want water - its only half as effective and makes the machinery in the shop rust.