The short answer
Why Bleach Falls Short on Sewage
Bleach is a common household cleaner, but sewage spills are a different challenge. The organic material in sewage, such as feces and wastewater, reacts with bleach and deactivates its disinfecting power. This means the bleach may not kill all the harmful bacteria and viruses, leaving a health risk behind.
Also, bleach can damage surfaces like wood, drywall, and carpet, making the damage worse. It can also create toxic fumes when mixed with other cleaners, which is dangerous in an enclosed space. For these reasons, bleach alone is not a reliable solution for sewage cleanup.
- Bleach loses strength in the presence of heavy organic soil
- It can discolor or damage porous materials like wood and fabric
- Mixing bleach with other cleaners can release harmful gases
- Sewage requires a disinfectant approved for biohazards
- Professional sewage cleanup uses specialized agents and methods
Immediate Steps After a Sewage Spill
First, keep everyone and pets away from the area. Open windows to ventilate the space if it is safe to do so. Avoid walking through the spill, as you can track contaminants through your home. Put on protective gear like rubber gloves, boots, and a mask before you do anything else.
If the spill is small and on a hard surface, you can try to contain it with absorbent materials like paper towels or kitty litter. But for larger spills or anything that soaked into porous surfaces, do not attempt a full cleanup yourself. The risk of spreading contamination is too high.
What Professional Sewage Cleanup Involves
Professional sewage cleanup goes beyond surface wiping. The pros use hospital-grade disinfectants that are effective against pathogens found in sewage. They also have the right equipment to remove contaminated materials safely and to clean and sanitize the affected area thoroughly.
The process typically includes extracting standing water, removing and disposing of contaminated porous materials, and applying antimicrobial treatments. They also use air movers and dehumidifiers to dry the area, which helps prevent mold growth. This is essential for restoring your home to a safe condition.
- Safe removal and disposal of contaminated materials
- Use of EPA-registered disinfectants for sewage
- Thorough cleaning of hard surfaces and contents
- Drying and dehumidification to prevent secondary damage
- Inspection to ensure the area is properly sanitized
Health Risks of Sewage Exposure
Sewage contains bacteria, viruses, and parasites that can cause serious illness. Exposure can lead to gastrointestinal problems, skin infections, and respiratory issues. If you or anyone in your home feels unwell after a sewage spill, see a doctor promptly.
The longer sewage sits, the more it soaks into materials and the higher the health risk. Mold can also begin to grow within 24 to 48 hours, adding another layer of danger. Quick action is vital to minimize health hazards and property damage.
When to Call the Pros
If the sewage spill covers a large area, has soaked into drywall, carpet, or upholstery, or came from a sewer backup, professional help is the right choice. The pros have the training and equipment to handle biohazards safely and to clean and sanitize your home thoroughly.
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Call Now (425) 407-5186Frequently asked questions
Can I use bleach after the pros have cleaned?
After professional cleaning, the area should be safe. Using a diluted bleach solution on hard, non-porous surfaces as a final wipe can be an extra precaution. However, avoid bleach on porous materials like wood or fabric, as it can cause damage.
What should I do with items that touched sewage?
Items like clothing, bedding, and soft toys that came into contact with sewage should be washed in hot water with detergent, or discarded if they are heavily contaminated. Porous items like mattresses and upholstered furniture often need professional cleaning or disposal.
How long does it take for a sewage spill to cause mold?
Mold can start growing within 24 to 48 hours after a water damage event, including sewage spills. That is why quick drying and thorough cleaning are essential. Professional drying equipment can help prevent mold from taking hold.