Exam Focus
- Explain changing products on a line as a service topic within Serving draft beer.
- Assess flavor carryover, allergen or ingredient concerns, coupler compatibility, pressure and carbonation needs, line condition, and cleaning requirements before a new beer is connected.
- Prepare and document a product change so the new beer reaches the faucet cleanly and the system settings fit its dispense requirements.
Core knowledge
- Changing products can require a different coupler, gas blend, applied pressure, line rinse, line cleaning, or jumper replacement.
- Flavor carryover, allergens, contrasting products, and old beer in the line can compromise the first pours.
- Line labeling and product records help prevent the wrong beer, pressure, or coupler from being used.
Study application
Change products by resetting the whole product path: coupler, line condition, gas, pressure, label, and first-pour quality.
Key Terms
- Changing products
- Changing products can require a different coupler, gas blend, applied pressure, line rinse, line cleaning, or jumper replacement.