Even if the water in your home is clear, it could be contaminated by sewage or household chemicals. Ramirez recommends wearing waders, hip- or waist-high waterproof boots. In addition, wear rubber gloves to remove water-damaged possessions and to avoid contaminants, Ramirez notes. Be sure to throw out any food that may have come into contact with flood waters. FEMA recommends boiling water until authorities declare the water supply is safe.
You have to open up the wall to get at the mold growing inside. Since you have to repair the wall anyway, don’t hesitate to cut the drywall back beyond the obvious damage to find all the mold and let the wall dry out. To avoid cutting electrical wires, poke a hole through the damaged section and locate the wires first. Turn off the power to the outlets before you cut. Mist the moldy drywall and insulation with the pump sprayer to avoid spreading mold spores. Double-bag moldy material in heavy-duty plastic bags and tie them shut.
After this type of catastrophic event, it's typically best to replace certain types of equipment rather than try to recover items such as receptacles, light switches, start-stop stations, fire alarm panels, and metering equipment. Your crews must also drain all the conduits by opening up the conduit covers and letting gravity drain out all water and debris.
An insurance policy may or may not cover the costs associated with water damage and the process of water damage restoration. While a common cause of residential water damage is often the failure of a sump pump, many homeowner's insurance policies do not cover the associated costs without an addendum which adds to the monthly premium of the policy. Often the verbiage of this addendum is similar to "Sewer and Drain Coverage".