IRB can be identified through several signs, including visual clues, odours, and laboratory testing. Here’s how you can tell if your well is affected:
Signs of Iron Bacteria in a Well
1. Slimy Deposits
- A reddish, brown, orange, or yellow slime in your toilet tank, plumbing fixtures, or well components.
- A greasy or jelly-like biofilm forming on pipes or well casings.
2. Discoloured Water
- Water may appear rusty, reddish, brown, or have an oily sheen on the surface.
3. Unpleasant Odors
- A swampy, musty, or sewage-like smell (sometimes resembling rotten eggs) due to bacterial activity.
4. Clogging Issues
- Reduced water flow due to buildup in pipes, pumps, or filters.
- Increased maintenance needed for well screens and plumbing.
5. Floating Particles
- Rust-coloured clumps or stringy material in standing water (e.g., in a bucket or toilet bowl).
Testing for Iron Bacteria
- DIY Testing: Fill a clear glass container with water and let it sit. If reddish-brown or slimy particles settle at the bottom, it may indicate iron bacteria.
- DIY Observation: Open a pipe and look to see if it is clogged with mushy brown iron oxide.
- Laboratory Testing: A professional water test for iron bacteria can confirm their presence. Contact a local water testing service or health department for guidance.
Treatment Options
If iron bacteria are found, treatment options include:
- Chemical Treatment: Using special biocides or acid treatments such as BoreSaver Ultra C and BoreSaver Multikleen (often performed by professionals).
Shock Chlorination: Adding a high dose of chlorine to disinfect the well.
- Regular Well Cleaning: Flushing and scrubbing well components.
- Filtration Systems: Installing filters or water treatment systems to reduce iron buildup.
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