Though a competent DIY homeowner may be able to clean up and repair some damage, it's important to have a professional assess it first to determine the extent and any underlying conditions. Missing even a small amount, or its causes, can lead to costlier repairs later. Even small quantities of moisture may result in mold growth. Plus, undiagnosed causes will lead to recurrences. For instance, fixing a damaged ceiling but not the leaky roof that caused it will only lead to another wrecked ceiling.
When industrial facilities are faced with such a catastrophic event, specific and detailed steps must be taken to return the facility to productive operation. In the wake of this type of natural disaster, it's especially critical to analyze and repair the electrical power system in a safe and logical sequence (see SIDEBAR: Temporary and Emergency Power). Following is an overview of how to approach recovery operations of electrical equipment after a flood.
Many parts of a car are challenging to clean and dry because they are hard to access. Door locks, window regulators, power seat motors, heating and air conditioning components, and many small parts are tucked away in enclosed areas or up under the dash. These items may work okay immediately following a flood, only to fail later due to contamination by dirty water.
The information and advice contained in this article is intended as a general guide for informational purposes only. It does not take into account your personal situation. While we at Resolve have significant experience and history operating in the home restoration industry and working closely with construction contractors, we are not licensed as a general or specialty contractor. We encourage you to consider the information we’ve provided but urge you not to rely upon it in place of appropriate professional advice from a licensed, experienced construction contractor.
Once you’ve pulled away wet materials and established holes or cuts in the wall as needed, you’ll typically need one air mover for every 15 – 25 square feet of floor, unless the moisture load and density is particularly high, then you may need more. To prevent mold, make sure all of the layers and materials are dry before putting everything back together.
While the mold was still being disassembled, two “cleaners” began pulling tooling out of plates and putting them into buckets in preparation for a good scrubbing—and I mean a scrubbing. Immersing the buckets into a solvent tank, they used their hands like wire whisks as they swished the close-tolerance ejector sleeves around, effectively removing any trace of vent residue or “track” marks on the tooling—and in the process maybe adding some marks of their own.
Understand that there are several people who represent the insurance company during a claim, so you want to know where the decision is coming from. Was it your agent who told you, the insurance adjuster, or a contractor? Each person plays a different role. Don't be afraid to request clarifications to avoid misunderstandings. When a claim is denied, you will normally receive something in writing advising you of the official decision.
Molds can also produce mycotoxins, which are toxic substances found either within or on the surface of spores. They can enter a person's system via ingestion, inhalation or skin contact. Aflatoxin B1 is the best-known mycotoxin. It is a potent carcinogen and inhaling it can cause lung cancer. The fungi Aspergillus parasiticus and Aspergillus flavus produce this carcinogen.
Position the drywall section in the opening, and use a helper to hold the new drywall in place. Install fasteners through the drywall into the wall or ceiling framing. You can use drywall nails or drywall screws. Screws are better because they cause much less damage to the internal structure of the drywall sheet during installation. Install fasteners every 9 inches on the perimeter, and every 12 inches in the field. If necessary, use a piece of plywood or one-by lumber for a backing and fastening surface behind any drywall edges that don't fall over framing.
Before any mold is released for production (“blue-tagged”), it is imperative to put the mold through a series of final-check bench procedures to verify “All Systems Go” and minimize any opportunities for the mold to be stopped and returned to the shop for something that should have been caught before it was released. Water leaks, heater problems, etc., can be avoided with a final-check procedure.
Among the most common and most preventable causes of water damage are burst pipes. Burst pipes typically happen because of clogs and freezing. Prevent the damage by finding a family plumber to do annual inspections. Regular inspections and maintenance are a cost-effective, preventative measure. Installing new plumbing typically runs between $350 to $2,000.
In the United States, those individuals who are affected by widescale flooding may have the ability to apply for government and FEMA grants through the Individual Assistance program. On a larger level, businesses, cities, and communities can apply to the FEMA Public Assistance program for funds to assist after a large flood. For example, the city of Fond du Lac Wisconsin received $1.2 million FEMA grant after flooding in June 2008. The program allows the city to purchase the water damaged properties, demolish the structures, and turn the properties into public green space.