Many of the issues you may be having with your equipment or kitchen workflow could be related to a faulty part or a missing accessory. A worn out hinge or latch on your walk-in could be letting out the cold, or your ice machine may not be producing ice properly because it needs a new filter. It seems like repeatedly opening and closing the walk-in door is a waste of time; perhaps a strip curtain could help your productivity. Are you suspicious of employees helping themselves to keg beer after hours? Secure your inventory with a beer faucet lock. Fortunately these solutions are relatively inexpensive, and Serv-U has many of the parts you may need to get the optimal performance from your equipment.