![Can anybody identify this organism(s)? It's growing inside the water stream of an otherwise perfectly clean toilet in a bakery. Lichen? Bacterial colony? Friend says the orange residue looks like the biofilm Can anybody identify this organism(s)? It's growing inside the water stream of an otherwise perfectly clean toilet in a bakery. Lichen? Bacterial colony? Friend says the orange residue looks like the biofilm](https://preview.redd.it/can-anybody-identify-this-organism-s-its-growing-inside-the-v0-romjogccu22a1.jpg?width=640&crop=smart&auto=webp&s=269a9f8c11c6005a321bc960c566905b638eb8b6)
Can anybody identify this organism(s)? It's growing inside the water stream of an otherwise perfectly clean toilet in a bakery. Lichen? Bacterial colony? Friend says the orange residue looks like the biofilm
![Transparent growth in toilet bowl, growing from the bottom and sides (it's not a film on top of the water). What is it and how do I get rid of it for Transparent growth in toilet bowl, growing from the bottom and sides (it's not a film on top of the water). What is it and how do I get rid of it for](https://preview.redd.it/4jxp418q6lj01.png?auto=webp&s=3a10f8a86ec9e2a3fe31e69c055c301d8e7328d4)
Transparent growth in toilet bowl, growing from the bottom and sides (it's not a film on top of the water). What is it and how do I get rid of it for
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Toilet Sandy residue at the bottom, rubber failing ? | Terry Love Plumbing Advice & Remodel DIY & Professional Forum
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