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honeymar1n3
Good day. Hopefully everything is well with you. I have a question about my restrictions. A 4160V electrical motor exploded electrically, with a 4-6 foot arc flash. I was hospitalized over 24 hours, while the doctors ran test. Three doctors concluded my heart was fine but the incident caused my physiological conditions. Which were chest pressure,
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mstromme
Our question deals with NFPA 704-2017, Standard System for the Identification of the Hazards of Materials for Emergency Response. We plotted the NFPA 704-2017 hazard rating reading (legibility) distances and hazard rating inches from Figure 9.1(c) on a line chart. We put hazard rating inches along the horizontal axis (or x axis), and we put
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jaredschmidt
We are working through a partial renovation (<50%) of an existing building. The owner has requested the existing fire alarm panel be replaced. We are bringing all of the areas of work up to current code compliance as part of the project. Will the balance of the building's fire alarm system be required to be brought up to current compliance?
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