Purification Technology Edition: Daily Question [2017-12-14]
Thread Content
In the event of equipment failure, how should chemical industry personnel handle it before sending it for repair? Answer: 1. Shut down the machine or isolate the equipment (install blind flanges, cut off water, electricity, etc.) ； 2. Release pressure and drain completely ； 3. Displacement purging, cleaning ； 4. Maintenance analysis.
1. Shut down the machine or isolate the equipment (install blind flanges, cut off water, electricity, etc.); 2. Drain using inclined pressure; 3. Purge and clean through displacement; 4. Conduct maintenance and analysis.
1. Shut down the machine or isolate the equipment (install blind flanges, cut off water, electricity, etc.); 2. Drain using inclined pressure; 3. Purge and clean through displacement; 4. Conduct maintenance and analysis.
Through processing, the toxic, harmful, and flammable materials inside are removed completely
1. Shut down the machine or isolate the equipment (install blind flanges, cut off water, electricity, etc.); 2. Release pressure and drain it completely; 3. Perform displacement purging and cleaning; 4. Conduct maintenance and analysis.
1. Shut down the equipment or isolate it (install blind flanges, cut off water, electricity, etc.); 2. Release pressure and drain it completely; 3. Perform displacement purging and cleaning; 4. Conduct maintenance and analysis.
1. Shut down the equipment or isolate it (install blind flanges, cut off water, electricity, etc.)； 2. Baroclinic drainage ； 3. Displacement purging, cleaning ； 4. Maintenance analysis.
Blow out and purge thoroughly, add blind flanges for complete isolation, shut off power, etc
1. Shut down the equipment or isolate it (install blind flanges, cut off water, electricity, etc.)； 2. Release pressure and drain completely ； 3. Displacement purging, cleaning ； 4. Maintenance analysis.
1. Shut down the equipment or isolate it (install blind flanges, cut off water, electricity, etc.)； 2. Release pressure and drain completely ； 3. Displacement purging, cleaning ； 4. Maintenance analysis.
1. Shut down the equipment or isolate it (install blind flanges, cut off water, electricity, etc.)； 2. Release pressure and drain completely ； 3. Displacement purging, cleaning ； 4. Maintenance analysis.