ASU for petrochemical industry Advantages for Petrochemical Applications
Petrochemical processes require uninterrupted gas supply with strict purity and pressure control. The air separation system is engineered for 24/7 continuous operation, ensuring stable output under fluctuating load conditions typical of refineries, chemical synthesis units, and downstream processing plants. High-purity oxygen supports oxidation reactions, combustion enhancement, and process intensification, while nitrogen plays a vital role in inerting, purging, blanketing, and explosion prevention. On-site gas generation significantly reduces logistics risks, improves plant safety, and enhances overall operational resilience.
NEWTEK provides fully customized air separation solutions tailored to the specific needs of petrochemical projects. Gas purity levels, output capacity, operating pressure, redundancy design, and backup systems are engineered according to process requirements and site conditions. Whether for greenfield projects or plant expansions, the system can be configured to support current production targets while allowing future capacity upgrades. Environmental conditions such as ambient temperature, humidity, and altitude are carefully considered during design to ensure long-term reliability.
Turnkey EPC and Project Delivery
As an experienced system integrator, NEWTEK offers complete turnkey EPC solutions, covering engineering design, equipment manufacturing, system integration, installation supervision, commissioning, and operator training. From feasibility study to final handover, every stage is managed under strict quality and safety standards, ensuring predictable schedules and reliable project outcomes. This turnkey approach minimizes interface risks for petrochemical clients and guarantees a smooth transition from construction to stable operation.
What gas requirements can this air separation unit simultaneously meet? How are purity and stability guaranteed?
Purchasing parties typically focus on whether oxygen, nitrogen, and argon can be supplied simultaneously, and whether the purity, pressure, and flow rate remain stable over the long term during continuous chemical production, and whether fluctuations pose a risk to the reaction or safety.
Can gas parameters be customized for different chemical processes?
Purchasing parties typically inquire: Can the purity, pressure rating, and supply method (gaseous/liquid/mixed output) of oxygen and nitrogen be customized for different processes such as hydrogenation, oxidation, cracking, and inerting protection?
Can the ASU seamlessly integrate with existing petrochemical plants and automation systems?
Purchasing parties will confirm whether the equipment can be integrated into existing DCS/PLC systems to achieve centralized control, remote monitoring, and data linkage, avoiding system silos and reducing operational complexity.
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