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.
The methods for dealing with damage to walls depend on the type of materials and also what’s behind those materials. Drywall can often be salvaged, when you respond quickly to damage. You can purchase moisture meters that allow you to assess structural integrity. If the integrity checks out then your drying approach will depend on wall contents. If the wall has insulation, you will need to use flood cuts. If there is no insulation, then usually the best method is to create weep holes. And if you’re dealing with a firewall, you’ll want to use staggered cuts.

Even a competent DIYer should have a qualified professional assess the damage first — making sure no part of the cleanup is missed. Before doing anything, check with your insurance company — they may require a licensed assessment. Don't wait. As soon as you detect any damage, call a professional. With time, each class and category quickly degrades into something worse.
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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.
It’s important to understand the differences because Category 2 and Category 3 water present health risks to your employees and customers and need to be handled differently. The most likely sources of clean water would be water from a pipe, water heater, steam lines or even rainwater. The basic rule of thumb is that it should look and smell like tap water.
Heavy rain, rapidly melting snow, rising rivers, and breaches in levees or dikes can cause vehicle flood damage and the need for difficult and expensive auto repairs. Once floodwaters rise above the vehicle door openings, extensive disassembly may be required for cleaning. To avoid causing additional problems, never attempt to start a flood-damaged car until a thorough vehicle inspection has been performed by a qualified technician.
When a severe thunderstorm hits, the risk for property damage increases greatly as heavy rains can cause water damage as well as flooding in your home.  Flooding from storms is a major problem that requires a combination of methods to correctly treat it and protect your health.  Unlike typical water damage from a leaky roof or a burst pipe, flood damage often includes raw sewage that can complicate the remediation process.  As soon as flooding occurs in your home, make sure to call a flood damage cleanup expert to mitigate the damage and safely remove the flood water.
To prevent water damage, you should replace your washing machine supply hose at least once every five years. Also, resist the temptation to overload your washing machine. Constantly stuffing too many clothes into your washing machine could loosen gaskets and valves or cause cracks. Take good care of your washing machine and your washing machine will take good care of you.
Remove all of the drywall from the wall if the wrong type of drywall was initially installed. On rare occasions, mold damage results from using the wrong type of drywall for a particular application. The two most common causes of mold damage, not created by water leaks, are drywall installed behind tile, or regular drywall installed in a bathroom instead of mold resistant drywall.
Roofs should be inspected annually. A professional roof contractor can look for exterior and interior warning signs that your roof’s condition may lead to water damage, including cracked or missing shingles and areas where water is prone to pool. An inspection can cost several hundred dollars, but in exchange for your peace of mind, it’s priceless.
HEPA air scrubbers remove contaminants from the air. This is an especially important piece of fire damage restoration equipment, as lingering soot particles can lead to health problems in a structure’s inhabitants after a fire. Commercial air scrubbers are also important in mold remediation when filtering mold spores from the contaminated environment. HEPA filtration ensures that even the smallest soot or mold particles are removed from the air.
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