Class 1 to Class 4 Water Damage: How Restorers Calculate Evaporation Load
Class 1 to Class 4 water damage determines dehumidifier count and drying time. See the [...]
Aug
Fast Dried Basement Still Grew Mold? Grains Per Pound and the Dew Point Trap
A fast dried basement still grew mold because of grains per pound and dew point [...]
Aug
Why Water Comes Through a Sealed Basement Wall: Hydrostatic Pressure in Pounds
Water weighs 62.4 pounds per cubic foot. The hydrostatic pressure math behind why water comes [...]
Aug
Sewage Bioaerosol Health Risks: Why the Danger Peaks During Drying, Not the Flood
Sewage bioaerosol health risks peak when surfaces dry, not during the flood. Endotoxin science and [...]
Aug
Sewage on Concrete Slab vs Subfloor: Why One Gets Cleaned and One Gets Cut Out
Concrete can be decontaminated in place. Wood subfloor usually cannot. The porosity science behind sewage [...]
Jul
Sewage Smell Coming Back After Cleanup: The Biofilm Your Mop Never Touched
Sewage smell coming back after cleanup means biofilm is regenerating hydrogen sulfide. The drain line [...]
Jul
How Far Does Sewage Contamination Spread in Drywall? The Wicking Science
Sewage wicks 12 to 24 inches above the waterline in drywall. See the capillary science [...]
Jul
Best Disinfectant for Sewage Cleanup: Why Bleach Fails Where Chemistry Wins
Bleach, quats, or peroxide? Why the best disinfectant for sewage cleanup depends on organic load. [...]
Jul
E. coli Growth in Sewage Backup: What Multiplies Hour by Hour in a Louisville Home
E. coli doubles every 20 minutes in a sewage backup. See the hour-by-hour contamination curve [...]
Jul