Arvand, the largest producer of chlorine and PVC products in Iran, has
maintained continuous production while conducting comprehensive maintenance.
This effort aligns with the company’s strategic vision for 2026, enabling it to
produce 699,375 tons of strategic products, marking a 9% increase compared to
the same period last year.
The production of emulsion polyvinyl chloride (E-PVC) has seen the
most substantial rise, with a 35% increase by the end of July compared to the
previous year. Additionally, the output of ethylene dichloride (EDC) reached
approximately 170,000 tons, reflecting a 15% year-over-year increase.
Vinyl chloride monomer (VCM) production also experienced growth,
addressing market demands with a 12% increase, totaling 95,789 tons by the end
of July. The production of suspension polyvinyl chloride (S-PVC) rose by 7.4%,
reaching around 83,000 tons.
Arvand’s overall production of chlorine gas (CL2), crucial for
petrochemical complexes in the Mahshahr region, reached approximately 150,000
tons, a 4.5% increase compared to the previous year. The production of caustic
soda also saw a significant rise, with over 168,000 tons produced, marking a 4.5%
year-over-year growth.
In tandem with increasing production, the company undertook several
innovative measures. Engineers successfully replaced the insulation of the
evaporator E-14004A / V-14004A and associated lines with aerogel insulation,
enhancing operational efficiency and safety in the VCM unit.
Arvand, known as the most integrated chlorine and PVC producer in West
Asia, collaborated with domestic technology firms to chemically clean the inner
tubes of the R-14001B furnace in the VCM unit. They also applied nanocoating to
tube sheets and convection sections in the furnace unit to reduce coke
formation periods, boosting production stability.
Additional maintenance efforts included replacing air fans and
preparing units to prevent future production halts, along with comprehensive
overhauls of critical components across various units. These measures are part
of Arvand’s broader strategy to enhance productivity, ensure operational
continuity, and increase shareholder value.