I'm not looking for anyone's stamped recommendation which I can bring to court to hold them liable; simply looking for a rough estimate and some generic advice based on experience.
You're not wrong in saying that's a question to be answered by managers and consulting engineers. Posing the question here is a little more handy at the moment.
We cut the concrete flooring in our plant for some plumbing work and will soon re-pour a slab of 5,000 PSI "High-early" concrete. In order to minimize down-time we need to re-install equipment by drilling/anchoring into new concrete as soon as the curing has yielded sufficient strength. The...
This is intended to happen once a year for the duration of one 8-12 hour shift (we run 2 daily shifts year round). Then it's back to normal ambient of 65-70°F.
If normal ambient temperature on production floor is 65-70°F, would there be noticeable effects on production floor equipment if we drop ambient down to 35-40°F? Equipment consists of motors, PLC's, VFD's, process instrumentation ie flow meters, chart recorders, level sensors/transmitters...