On January 7, 380,000 t / y sulfur recovery + tail gas treatment plant, solvent regeneration plant, sour water stripper unit, Sinofert Quanzhou Petrochemical Company undertaken by Fujian Project Department contracted by Wujian Company of Refining & Chemical Engineering during 2017 major overhaul, Recovery of public facilities and equipment static equipment maintenance project in the exchange.
Sulfur repair project includes: Solvent Regeneration Unit (2811), Acid Water Stripping Unit (2812), Sulfur Recovery and Exhaust Gas Treatment Unit (2813). The main project quantities include solvent recovery units including 4 overhauls, 19 overhauls, Heat exchanger overhaul 38, air-cooled overhaul 32, filter overhaul 34, valve overhaul 136, safety valve disassembly constant pressure 14 units; acid water stripping unit includes: tower overhaul 3, container overhaul 20, change 17 units of overhaul, 6 units of overhaul, 23 overhauls of filters, 74 overhauls of valves and 13 sets of overpressure relief valves. Sulfur recovery and tail gas treatment units include 4 overhaul units, overhaul 33 Taiwan, air-cooled overhaul 12, heating furnace overhaul 6, reactor overhaul 10, filter overhaul 30, valve overhaul 238, safety valve disassembly fixed pressure 8.
The project was actually overhauled on December 19, 2017 and was completed on January 7, 2018. The effective maintenance time was 20 days. During the construction phase, the Fujian Project Department made overall planning from the aspect of resource allocation, admission preparation and on-site management, and scientifically Management, we always uphold the spirit of "one family, one mind, one strength and one goal", increase safety management, strengthen project management and control, and maintain stability and stability, and finally overcome the tight schedule, heavy tasks, high risks and material arrival Not supporting, not timely and other unfavorable factors, completed on schedule maintenance tasks.
