When a disaster of this magnitude occurs, the first things a plant will need are lighting and pumps. This requires the use of on-site generators and temporary power connections. It's highly recommended to not allow the plant distribution system to be back-fed. If a motor is required to turn a pump, a portable motor starter fed by the generator should be installed on a temporary panel next to the motor.
Throughout the drying process, crews will stop by periodically to monitor how the drying is progressing. Specifically, they monitor the dehumidifiers’ intake and output temperatures and humidity levels to make sure the dehumidifiers aren’t putting wet air out into the room. They’ll also go back and take readings of the same surfaces they did during the inspection phase. As rooms are declared dry, crews will often move equipment around to other areas of the home that are still wet.
Category 2 Water - Refers to a source of water that contains a significant degree of chemical, biological or physical contaminants and causes discomfort or sickness when consumed or even exposed to. Known as "grey water". This type carries microorganisms and nutrients of micro-organisms. Examples are toilet bowls with urine (no feces), sump pump failures, seepage due to hydrostatic failure and water discharge from dishwashers or washing machines.