With this mod, dust will only appear when you have a wasching mashine on the lot. Also, it will only happen on residential lots and rentables.

Washers and dryers will be less prone to breaking.

Washing laundry in a wash tub will take less time with this mod.

Reduces the amount of laundry piles Sims produce when changing their clothes.

Disables Dims from beeing able to put dirty clothes in the dryer and on the clothes line.

Fixes a bug that makes it impossible to do laundry because the washer wrongly assumes it is already clean.

Tunes down some of the laundy buffs as well as the disturbing solo idle animations.
Version 2 disables the laundry buffs and solo idles completely.

Laundry on the clothesline will dry faster with this mod.