One Question per Week 11.1.22 Issue 12 Job Position Survey
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The last edit to this post was made by Wait on 2011-1-22 at 10:39. The format is as follows: Unit: 350,000-ton methanol synthesis unit. Scope of responsibility: synthesis, methanol distillation, intermediate tank area, and finished product tank area. Number of employees (control room and field): 3. Compressors: Recirculation compressors driven by motors; fresh gas is not compressed
Unit: 600,000 tons per year methanol synthesis unit (the purification and synthesis sections are divided into Phase I and Phase II, with capacities of 200,000 tons per year and 400,000 tons per year respectively). Process characteristics and scope of responsibility: synthesis (one synthesis tower in Phase I, two synthesis towers with a capacity of 200,000 tons per year each in Phase II), methanol distillation, intermediate tank area, and finished product tank area. Number of employees (control room and field): 7 people in Phase I； Phase 2: 8 people in the 200,000-ton methanol purification unit. Process characteristics and scope of responsibility: Phase 1 involves NHD desulfurization, decarburization, and sulfur recovery; Phase 2 employs low-temperature methanol washing for desulfurization and decarburization. Number of staff (control room and field): 5 people in Phase 1 ； 6 people in phase 2
Shift: 100,000 methanol production technicians. Scope of responsibility: advanced desulfurization, conversion, compression, synthesis, methanol distillation, intermediate tank areas, and finished product tank areas, etc. Number of personnel (control room and field): 3. Compressors: steam-driven syngas compressors, electrically driven coke oven gas compressors
This post was last edited by wawjia on 2011-1-26 at 12:06. Unit capacity: 600,000 tons of methanol. Scope of operations: purification, low-temperature H2/CO separation, synthesis, methanol distillation, sulfur recovery, propylene cooling, intermediate tank area, and finished product tank area. Number of employees (including those in control rooms and on-site): 42. Compressors: Recirculation compressors driven by steam turbines; fresh gas enters the first stage of the compressor
Shift: 600,000 tons of methanol. Scope of responsibility: 1 person per shift for oxidation, 1 person per shift for compression synthesis, 1 person per shift for methanol distillation, 1 person per shift for the intermediate tank area, 3 people per shift for on-site work, and 2 technical personnel:
This post was last edited by Shouhou on 2011-1-25 at 16:38. Process section: 360,000-ton methanol synthesis; scope of operations: methanol synthesis, distillation, tank areas, hydrogen recovery; number of personnel: 9 (control room staff + field workers + team leaders); the purified gas does not require compression. Pump: Reciprocating.
200,000-ton natural gas to methanol conversion unit! Scope of operation: desulfurization, gas generation, CO2 recovery, compression. Number of positions: 5. The compressor is an electrically driven reciprocating compressor
CO2 goes back for conversion! Improve the composition of syngas! ! !
Reply to 7# kyr: 200,000 tons of natural gas. How many people are there in one shift?
5 people for conversion and CO2 recovery! Two synthetic distillation units in parallel – 4 people! Compress 7 reciprocating 5-person units! Add one more for overtime!
Section: 400,000 tons of natural gas methanol production. Scope of operations: conversion, compression, synthesis, methanol distillation, intermediate tank area, and finished product tank area. Number of staff (control room and field): 2 for conversion, 2 for compression and synthesis, 2 for methanol distillation, intermediate tank area, and finished product tank area. Compressors: compressors are driven by motors, while circulators are driven by steam turbines (a total of 5 units) -