Bio-Hazard Cleaning: FAQ

29 December 2021
 Categories: , Blog


This article answers some common questions the reader may have about bio-hazard cleaning. Read on to find out everything you need to know.

What is bio-hazard cleaning?

Bio-hazard cleaning is the process of removing potentially harmful biological substances from a surface. These include blood, other bodily fluids, and items that have been contaminated by viruses or other biological pathogens.

What equipment do bio-hazard cleaning teams use?

It's important to remember that professionals should do all cleaning after a bio-hazardous spill. The contractors should follow strict safety procedures during the cleanup process. Typically, bio-hazard cleaning professionals wear coveralls with rubber gloves and overshoes. Depending on the type of cleanup, they may also use masks, safety goggles or even full-face respirators.

How long does it take to clean up after a spill?

It depends on how large the affected area is and what materials were used in the spill. It may be a matter of hours for smaller areas before the area is deemed safe to re-enter. However, you may measure the job in days rather than hours for more significant spills. 

What products does a bio-hazard cleaner use?

Professional bio-hazard cleaners will typically use water and hydrogen peroxide mixtures for most spills to safely remove potentially dangerous viruses from affected surfaces. However, it is essential to note that bleach should never be mixed with any other cleaning agents or chemical products when attempting to clean up after bio-hazardous spills. This could lead to the production of toxic gases that can present a significant health risk. In some cases, other cleaning agents will be used to remove heavy staining caused by blood or other fluids.

How is bio-hazard cleaning waste disposed of?

All biohazardous materials must be safely disposed of, including any contaminated equipment used during the cleanup. This material will be placed in yellow biohazard bags and boxes and transported to a location to be incinerated.

What should you do if you've been exposed to hazardous material?

If you are exposed to hazardous materials, seek medical attention immediately. Your local health department or regional poison control centre are good points of contact. In addition, if you suffer any symptoms such as nausea, vomiting, itching, blurred vision, headache or difficulty breathing, contact the emergency services and seek immediate medical attention.

If you would like to find out more, you should contact a cleaning company that offers bio-hazard cleaning and waste disposal services. A member of staff will be happy to answer any questions you may have.