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Dirt & Duty

Commercial Craft Brewery Fermentation Vessel Sight Glass Limescale Cleanser

Soak and scrape caked beer stone scale and hop residue off glass level tubes on commercial stainless steel brewery fermentation tanks.

Startup Cost: £25 Location: Local Difficulty: Easy Potential repeatable business Regular weekly commitment

Earning and time figures are our broad estimates, not guarantees — actual results depend on your area, your effort and demand.

Why it's left-field

Craft breweries pay you to clean caked yeast haze off glass sight tubes on beer fermentation tanks during quiet morning hours.

How it works

  1. 1Pitch specialized commercial brewery equipment maintenance to local craft microbreweries.
  2. 2Remove glass sight tube guards during maintenance hours and scrape scale with brass picks.
  3. 3Apply food-grade sanitizer, rinse dry, and issue equipment maintenance logs.

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Get the Commercial Cleaning Pitch Kit (£5)

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