Posts Tagged ‘roughing in’
Don’t Be Tempted!
Often the OJT portion of our training classes begins with an alignment check of a rotating piece of machinery in the client’s facility. This comes after numerous alignments in the classroom, on the training fixtures, performed by the attendees. They are then ready to apply their skills learned on the classroom training equipment in their…
Read MoreLong Distance Rough Alignment with the Coning Method
Recently, VibrAlign was called to consult with a customer to recommend a procedure and alignment tools for a very long-distance vertical pump alignment. First, we will describe the machine and then how we aligned it. This large raw sewage pump machine train begins at the driver level. In this plant, floor levels are described by…
Read MoreRoughing In Before Precision Shaft Alignment
Some people believe that precision laser shaft alignment has evolved to the point where pre-alignment steps, such as roughing in the alignment with a straightedge, are no longer needed. Well, quite frankly, those people are wrong! The reason for roughing in the alignment has little to do with how accurately the lasers/sensors measure. It has…
Read MoreCooling Tower Alignment
Performing Precision Shaft Alignments on Cooling Towers present a unique set of challenges. A recent job is typical of what I find. We were originally called out because on three cooling towers the motors were experiencing high vibration. Some of the challenges include: 1 – Access through shrouds 2 – Ladders often required to gain…
Read MoreGet out of Trouble Before You Get into Trouble!
It really doesn’t matter the industry; industrial maintenance technicians suffer the same frustrations when performing a precision shaft alignment. Our team of trainer’s travel all over the country conducting training classes for paper mills, steel mills, chemical plants, gas and oil, etc. What we hear is universal across all industry. “I can’t get repeatable results,…
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