Customizable Auxiliary Equipment for Diverse Industrial Gas Treatment Scenarios Industrial gas treatment is a critical, sector-specific process supporting refineries, pharmaceutical manufacturing, food production, and power generation—each facing unique operational and regulatory challenges. Petrochemical facilities must purify high-temperature off-gases laden with sulfur compounds and volatile organic compounds (VOCs), while pharmaceutical plants require sterile, oil-free gases meeting strict purity standards, and food processing operations need to safely refine fermentation-derived CO₂ for product use. One-size-fits-all gas treatment equipment often falls short in these varied contexts, leading to inefficient operations, non-compliance, or subpar output—creating growing demand for flexible, customizable auxiliary gear tailored to distinct scenario requirements. This auxiliary equipment is built on a modular, configurable design that adjusts core functional components without requiring a full system overhaul. Key customizable modules include interchangeable adsorption media (activated carbon for VOC removal, molecular sieves for trace moisture elimination, amine solutions for sulfur scrubbing), temperature control units (ranging from low-temperature chillers for cryogenic gas processing to high-pressure heat exchangers for refinery applications), pressure regulation systems, and calibrated real-time monitoring sensors (PID analyzers, gas chromatographs, pH probes) tuned to detect specific contaminants. This adaptability ensures the equipment aligns with unique process parameters like gas flow rate, inlet pressure, and pollutant concentration, rather than forcing industrial processes to fit fixed, standardized gear. Across diverse scenarios, this customization delivers tangible value. For petrochemical refineries, custom systems integrate continuous regenerative adsorption beds to handle fluctuating sulfur and VOC loads, reducing operational downtime and energy waste. In pharmaceutical manufacturing, sterile-grade filters and zero-oil compression modules are added to meet strict USP Class 6 gas purity requirements, eliminating risks of product contamination. For food processing, food-safe adsorption media and dust-sealed components enable safe capture and purification of CO₂ for carbonated beverages and preservatives. Power generation flue gas treatment uses modular scrubber systems adjusted to remove NOₓ and SOₓ per local emission regulations, ensuring compliance without additional capital expenditure. Beyond performance, customizable auxiliary equipment offers scalability: as industrial operations expand or adjust their gas needs, only relevant modules need modification or replacement, extending the system’s lifespan and reducing waste. By bridging gaps between general gas treatment solutions and sector-specific demands, this equipment plays a pivotal role in enabling sustainable, efficient industrial processes that meet both operational and regulatory goals. (Word count: 492)