Interesting flood damage prevention idea

General
1

At least new to me, flood the building with clean water to prevent sediment from getting in and making a bigger mess. Hope it works for them.

https://local12.com/news/nation-world/kentucky-restaurant-fills-building-fresh-water-keep-out-ohio-river-flood-rain-pump-silty-electrical-panels-kitchen-equipment-weird-unusual-measures-clean-up-damage-businesses-structures-strategy-entering-prevent