What does cellar management involve?
Keeping draught beer in the condition the brewer intended, and keeping the cellar itself safe. That means temperature and ventilation, stock rotation and deliveries, beer line cleaning, safe handling of gas cylinders, cask and keg conditioning, and the health and safety side of a cold room full of heavy stock and pressurised gas.
Done properly it is a routine, not a rescue job. The eight modules follow that routine in the order a cellar person works through it.
What temperature should a beer cellar be?
Between 11°C and 13°C for most cask and keg products, held steady rather than allowed to swing through the day. A warm cellar pushes cask ale out of condition and causes fobbing at the tap, which pours money into the drip tray.
Too cold brings its own problems, including chill haze and a cask that stops conditioning. Steady matters more than exact.
How often should beer lines be cleaned?
Every seven days is the interval most brewers specify, with a full soak in a proper line cleaning solution and a rinse until the water runs clear. Yeast and bacteria build up in the line faster than anywhere else in the dispense system.
A neglected line will spoil good beer within a couple of pulls, and no amount of cellar discipline elsewhere compensates for it.
Why is CO2 dangerous in a cellar?
Carbon dioxide is heavier than air, colourless and has no smell, so a leak collects at floor level in an enclosed cellar and displaces the oxygen. Cylinders must be secured upright, cellars ventilated, and gas alarms fitted where the risk assessment calls for them.
Never enter a cellar when the gas alarm has sounded, and never move a cylinder without the valve cap on. The course covers cylinder changes step by step.
What causes cloudy or flat draught beer?
Most faults trace back to a short list of causes: a line clean overdue, cellar temperature drifting, gas pressure set wrong for the product and line run, a cask disturbed or vented badly, or glassware carrying detergent residue that kills the head.
The troubleshooting module pairs each fault with the check that identifies it, so you are not swapping a keg to find out.
Who should take a cellar management course?
Bar staff who change kegs, cellar workers, assistant and general managers, and brewery representatives who audit outlets. The three to four hour course ends in a CPD accredited certificate, which is worth having on file when a brewery or a new employer asks who looks after the cellar.
Bar teams often take it alongside responsible alcohol service training, which covers the licensing side of the same shift.
