Clean Out Door
What process are you exhausting? What dust loading? Is the air moist?
A door in the bottom of the duct facilitates cleaning if you can hose out.
If you are expecting heavy dust build-up, space them at 6 m intervals.
If you design the system properly, according to ACGIH, there should be no need for cleaning.
Michael Reid. ■
Clean Out Door
Originally Posted by Michael Reid
What process are you exhausting? What dust loading? Is the air moist?
A door in the bottom of the duct facilitates cleaning if you can hose out.
If you are expecting heavy dust build-up, space them at 6 m intervals.
If you design the system properly, according to ACGIH, there should be no need for cleaning.
Michael Reid.
A door in the bottom of the duct facilitates cleaning if you can hose out.
If you are expecting heavy dust build-up, space them at 6 m intervals.
If you design the system properly, according to ACGIH, there should be no need for cleaning.
Michael Reid.
thanks a lot for your response
Dust : Iron Ore
Relative Humidity: 70% max ■
Clean Out Door
Dear Friends
I have 35m horizontal duct and i want use clean out opening according ACGIH fig. 5-24 but i don't understand why all of opening has angle and i think if my opening is under the duct is suitable ( (enclosed you will find my drawing of clean out opening))
what's your opinion?
what's your recommend about spacing of clean out door in horizontal duct?
if you know reference about design expansion joint and hood and duct support please introduce?
thanks in advance
Ohadi
Attachments
clean out opening (PDF)
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