Thread Content
Learn from the advanced practices of the *Brothers section; there are rewards for correct answers – every response earns a reward, allowing us to grow and mature through these Q&A sessions. Short answer true/false question: How is the material fed after the process burner is placed inside the furnace? (1) Verify that the vacuum level is appropriate, at a slight negative pressure. (2) After tightening all the flanges of the process burner, stop the extraction, close the extraction main valve, and then perform a blind isolation. (3) Raise the quench chamber liquid level. (4) Perform nitrogen displacement. (5) Switch the burner cooling water to a hard pipe. (6) After initialization, start the slurry pump to establish a slurry circulation. (7) After nitrogen purging is completed and the nitrogen purge valve is closed, install a blind flange to seal it, and open the nitrogen valve for the protective pressure tapping pipe. (8) Confirm that the slurry valve and oxygen flow path are open, the shut-off valves are open, and the control valves are in operation. (9) After pressurizing the oxygen tube, establish flow rate by venting. (10) Confirm that the torch is lit, and activate the associated interlocks. (11) Adjust the quench water flow to meet the minimum load requirements; ensure normal liquid levels in the quench chamber and wash tower, then start feeding material.