No gas pressure
A chain account that I clean had a complaint of foamy beer and regulators reading zero. By the time I got to the site everything was back to normal.
It has happened several times without anyone calling so I began to troubleshoot the problem and found that on top of the cooler that is completely enclosed was a small door to crawl in and found a nitrogen generator and blender. When this shuts down it takes twenty minutes to recover and send gas to the regulators.
Do nitrogen generators require maintenance? If the air tank on the compressor for the generator is not drained for moisture will it cause this to happen?
Does anyone have experience with these?
|