Chemicals, Hottub, Water Testing
Key Terms when dealing with a failed microbiological test in your hot tub
12
Jan
Jan
Key Terms
- cfu/ml (colony-forming units per milliliter): A unit used to estimate the number of viable bacteria or fungal cells in a sample.
- Coliforms: A group of bacteria commonly found in the environment, including in water. The presence of coliforms may indicate fecal contamination.
- E. coli (Escherichia coli): A specific type of coliform bacteria found in the intestines of humans and animals. Its presence in water is a strong indicator of fecal contamination.
- Free chlorine: The amount of chlorine in water that is available to kill bacteria and other microorganisms.
- Legionella: A type of bacteria that can cause Legionnaires’ disease, a severe form of pneumonia.
- Pseudomonas aeruginosa: A type of bacteria that can cause skin, ear, and eye infections, particularly in people with weakened immune systems.
- Biofilm: A slimy layer of microorganisms that can form on surfaces in moist environments, including hot tubs.
- Disinfection: The process of killing or inactivating harmful microorganisms.
- Back siphoning: The reverse flow of water from a contaminated source, such as a drain, back into a clean water supply.
- PPE (Personal Protective Equipment): Protective gear worn to minimize exposure to hazards, such as gloves and eye protection.
