13,060 sections across 6,839 Michigan regulatory chapters.
R.17126 Hot surfaces
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R 408.17126 Hot surfaces. Rule 7126. Steam and hot water pipes and surfaces of machinery, except those coming into contact with the fabric being processed, which would cause burns if exposed to contact shall be covered with a heat resistive or insulating material or guarded by a …
R.17127 Relief valves
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R 408.17127 Relief valves. Rule 7127. (1) Where a pressure reducing valve is used, not less than 1 relief valve shall be provided adjacent to the reducing valve on the low pressure side. (2) The relief valve shall vent to an area which will not create a hazard to an employee. The…
R.17128 Steam pressure procedures
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R 408.17128 Steam pressure procedures. Rule 7128. (1) Steam valves to machinery shall be cracked open for several minutes and then opened slowly to avoid uneven expansion of a pressure chamber. (2) The rated operating steam pressure of a machine shall not be exceeded. History: 19…