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Biohazard Cleanup and Its Associated 8 Steps

Any biohazard incident leaves homeowners and their loved ones in a state of shock and increases the risk of biological contaminants and health hazards. In such a situation, the best strategy is to hire a professional biohazard cleanup firm like ServiceMaster Metropolitan so that the necessary cleanup steps can be taken to fully decontaminate and disinfect your home in Livingston, NJ. Here, we look at the eight steps experts take to properly clean up biohazards from your home.

Biohazard Cleanup and Its 8 Steps

Step 1: First, the HVAC system is isolated to make sure adjacent spaces or the duct system does not get contaminated.


Step 2: Biohazard cleanup technicians then create a containment zone as well as place sticky mats at both entry and exit paths of the work area. In addition, barriers are set up in the form of portable containment units or 6-millimeter plastic films. These barriers help to properly seal the area where cleanup work is being performed.


Step 3: Biological indicators are installed to check whether the required level of sterilization has been achieved within the dwelling spaces. One biological indicator is installed for every 100 square feet of area that is being decontaminated.


Step 4: Experts ensure that negative air pressure is maintained inside the work area through use of HEPA air filtration devices, which create negative pressure and stop contamination from moving into unaffected locations.


Step 5: If there are body fluids present, then a solidifier is applied before the body fluids are removed. Cleaning the various surfaces is performed using microfiber cloths and an appropriate cleaning solution. After that, a disinfectant solution, which is EPA registered as a virucide, is sprayed.


Step 6: Items that were soaked in body fluids are cut into small pieces so that they can fit into biohazard containers. Personal protective equipment (PPE) is also treated as medical waste to be discarded after work is completed.


Step 7: All equipment used for biohazard cleanup is decontaminated before the professionals leave the containment zone. Plus, HEPA vacuum equipment is contained and sent off in the form of medical waste. Attempts are not made to save or decontaminate the equipment.


Step 8: The room where the biohazard incident occurred is sterilized by applying a sporicide that is EPA registered. A final check is performed using an ATP luminometer to be sure the desired results have been achieved and your home is completely disinfected.


As you can see, various steps need to be taken during biohazard cleanup per industry guidelines to ensure that there is no risk of infections and biological contamination after the work is completed.

ServiceMaster Metropolitan professionals have vast experience with such cleanup work and they have the required certification, training, expertise, and equipment to achieve the desired results.

Just give us a call on our helpline number at (855) 560-7999, and our experts will reach your home in Livingston, NJ, where the biohazard incidence took place, evaluate the severity of the problem, and devise a plan of action to carry out the biohazard cleanup work.

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