DRAFT BEER DISPENSERS 2. Remote Draw: Questions to Ask (continued)
Dispensing Remotely from Walk-In Cooler
• CO 2 and nitrogen sources are required for blenders 8. Will nitrogenated beer be dispensed? • Nitro stout style faucet(s) must be specified • Requires a gas mix of 25% CO 2 / 75% nitrogen pressure for keg to ensure consistent and precise nitro presentation • For gas mix ratio accuracy, dual gas blenders are recommended over pre-mixed cylinders » Specify dual blender 25% CO 2 / 75% nitrogen for nitro beers 70% CO 2 / 30% nitrogen for ales and lagers » Custom blends are available • Quantity determines regulator panel configurations required for each keg • Pressure quick-disconnects and “T”s are ideal for changing available blends to the keg 9. Does local code require monitoring or alarm systems for detecting harmful gas levels? 10. Are trunk line length(s) over 50'? If so, specify empty keg sensors (FOBs). • ROI within weeks as they eliminate waste and loss of product associated with filling empty lines during keg changes • One required per coupled keg (regardless of “Y”s). • Pre-installation is available on regulator panels
condensers available for extreme-heat environments.
• Ideal locations are on a rack, table or shelf. » Wall-mounted shelves require a satisfactory wall load rating » Chillers require access for periodic maintenance » Chillers not compatible with outdoor locations can be customized for an additional cost. Shelter and covers are recommended • Specify the appropriate dedicated circuit for chiller locations • Electrical and plumbing work are not included with system installation • For redundancy with multiple tower locations, additional chiller pumps or chillers are recommended 7. For remote dispensing, gas blenders are recommended to allow higher mixed gas pressure to the keg for ales and lagers (see examples on page 22) • Assures product consistency and encourages resale and dispense performance • Gas mix (CO 2 / nitrogen) ratios from blender have a +/- 2% accuracy • Low 100% CO 2 pressures are incapable of dispensing from remote distances • More efficient than pre-mixed gas originating from cylinders
Eight Key Elements
Optimizing Quality and Increasing Profits with your Remote Draw System
1. Keg storage temperature of 38˚F: • Under 38°: impacts taste and impedes “head of foam” formation • Over 38°: results in foamy beer and pouring profits down the drain 2. Gas blender: • Optimizes quality and maximizes keg yield • On-site blending of CO 2 and nitrogen is less expensive than pre-mixed gas cylinders 3. Secondary regulator panel: • Different beer styles may require dedicated keg pressure settings • Secondary regulator panels ensure the correct keg pressure is applied to each keg 4. Stainless steel contact: • Improves service life and hygiene • Ensures product integrity 5. Power pack: • Never locate the power pack on top of the walk-in cooler. Place in a well-ventilated, easily-serviced area. Use FDA-
approved glycol and periodically check glycol mix. 6. Trunkline: • Moisture barrier wrap prevents condensation • BarrierMaster Flavourlock Tubing ™ maintains beer integrity and prevents flavor migration • Black Diamond ® outer jacket is 15% more thermally efficient and easy to install 7. Glassware conditioning: • Glasses must be cleaned with beer-friendly detergents • Glasses should not be cleaned in a low temperature dishwasher using off-the-shelf soaps • Use a rinser before pouring, making it easier to pour the perfect pint • Educate bar staff – a properly trained bartender will deliver increased profits 8. System cleaning and maintenance: • Beer is a food product and to maintain draft beer quality, periodic cleaning and servicing is required every two weeks. • A three-step cleaning process using a re circulating electric pump to create a turbulent flow.
EQUIPMENT GUIDE
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