Removing dust from floor

[Against_the_grain]

Whats the best method of cleaning up dust from a store floor. We rent a unit out but its got dusty in there and the tenant would like the dust removed. Thinking a road sweeper wetting the floor down and then collecting? Would painting the floor be the answer?
The problem with just sweeping the floor is the dust just goes into the air and settles again.

 

[farmerm]

Open doors. Big fan at the back to push air out and leaf blower to get the dust moving. The floor paint to seal your nice clean floor

 

[HolzKopf]

We've got a dusty floor, concrete will continuously shed unless it's sealed. I use a soft 24" broom on a still day and a mask, sweeping slowly and I don't get too much airborne but I do get a bodge full of dust to dispose of down a track. Haven't sealed this one yet.

Did a previous one and sealed it with Watco Concrete Sealer. Water based, 5l can - about £50. One coat covered about 35/40 sq m as far as I remember. Dry to use in 24hrs clear or grey

HK

 

[dannewhouse]

You can hire big grain store vacs which should get it all 1st pass?
Then paint or seal with something?

 

[SilliamWhale]

Blow it out and then paint dilute sbr