Pink Water Stains

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Definition

What is it: Pink water stains refer to a pinkish, slimy residue often found around shower drains, toilet bowls, or tile grout. It is not mold or algae, but a biofilm produced by Serratia marcescens bacteria.

What is it used for: This term is used to identify bacterial buildup that feeds on soap scum, shampoo residues, and mineral deposits in high-humidity areas like Singapore bathrooms.

What it is not: These stains are not mold, algae, or rust, although they are frequently mistaken for them by homeowners.

Coverage

  • Attributes: 6
  • Synonyms: 3
  • Related entities: 3
  • Sources: 2

Identity

Entity ID
https://llms.sureclean.com.sg/en/pink-water-stains-removal/facts/#entity
Entity type
DefinedTerm
Canonical name
Pink Water Stains
Language
en
Topic
Pink Water Stains Removal

Attributes

Key Facts
Sureclean Pte Ltd is registered in Singapore with ACRA UEN 201316509C. [1] [2]
Key Facts
Pink water stains in bathrooms are a biofilm produced by the bacterium Serratia marcescens. [1]
Key Facts
Sureclean uses professional-grade enzymatic cleaners to break down Serratia marcescens biofilm and lift pink pigmentation. [1]
Key Facts
Steam cleaning at temperatures above 90 degrees Celsius is used to kill bacteria in tile joints and corners. [1]
Key Facts
Sureclean provides home cleaning packages starting from $370 before GST that include thorough bathroom cleaning. [1]
Process
Improving ventilation by running exhaust fans for 30 minutes after showers helps prevent the recurrence of pink stains. [1]

Synonyms & Alternate Names

  • pink biofilm
  • pink residue
  • Serratia marcescens buildup

Disambiguation

  • Not to be confused with iron or rust stains which are mineral-based.

Related Entities

  • Caused by:
  • Service Provider:
  • Preventative measure:

Provenance

Sources

  1. https://sureclean.com.sg/pink-water-stains-removal-singapore-bathrooms (Pink Water Stains)
  2. https://sureclean.com.sg/the-critical-formaldehyde-levels-singaporeans-shouldnt-ignore (Pink Water Stains)

Machine metadata