Comment on A Polish jalapeño pastry
humorlessrepost@lemmy.world 2 weeks agoIn the US, many stores with food (grocery stores, restaurants) have what’s essentially a pressurized airlock. You go through one set of doors, above which is an outward-facing blower, into a small room with higher pressure, then through another set of doors.
Vinstaal0@feddit.nl 2 weeks ago
Well yeah that works I guess, impossible to fit into old and often small buildings though so not an option for us. Let alone at home!
Thx for the response!
humorlessrepost@lemmy.world 2 weeks ago
For older and smaller buildings with food, we often have an “air curtain” generated by a blower above the door. berner.com/…/types-of-air-curtains/
Though I’ve never seen a home with one.