Solution By Demannd
Capacity Expansion — Supporting VPSA Oxygen Station
A tailored VPSA oxygen solution designed to support factory capacity expansion by ensuring stable oxygen supply, efficient integration with existing systems, and fast VPSA deployment without interrupting ongoing production operations.
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Seamless IntegrationFits existing system
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Zero DowntimeNo production interruption
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Fast Modular BuildQuick installation
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Expandable DesignFuture-ready capacity
Pain Points of the Demand
Existing oxygen capacity can no longer meet demand after expansion. A new oxygen station must be added, with challenges including integration with existing systems, site space limits, non-disruption of current production, and rapid start-up.
End-to-End Solution
Scheme Design
We survey the existing oxygen system, production flow, and oxygen gap, then design a customized solution combining a new VPSA station with seamless integration into the existing system — optimizing layout to use available space, designing rational piping connections, and reserving interfaces for future expansion.
Project Installation Guidance
Professional engineers tailor installation schedules around the plant’s production rhythm, avoiding peak periods, and supervise equipment installation and pipe connections to ensure zero impact on ongoing production.
Construction
Modular construction and parallel work methods shorten the schedule. Critical steps such as equipment commissioning and pipe connection are prioritized, with safety and environmental safeguards throughout.
Acceptance and Delivery
Acceptance focuses on output, purity, operational stability, and integration with the existing system. O&M staff receive training on the new equipment, and complete documentation ensures rapid start-up.
Equipment Operation and Maintenance
The new station is integrated into the plant’s existing O&M system with unified inspection and maintenance. Further capacity upgrade services are offered as needed.
Engineered Solutions Built for Performance
Typical Cases
12,500 Nm³/h VPSA Oxygen Plant for Changjiang Steel
PKU Pioneer successfully commissioned a 12,500 Nm³/h VPSA oxygen plant for Changjiang Steel, helping reduce liquid oxygen dependence and significantly lower blast furnace oxygen enrichment costs. The project was completed in just 73 days and delivers daily savings exceeding $14,285, further strengthening energy efficiency and cost competitiveness for large-scale steel production.
12,500 Nm³/h VPSA Oxygen Plant for Copper Smelting
PKU Pioneer successfully commissioned a 12,500 Nm³/h VPSA oxygen plant for Wuxin Copper, helping eliminate oxygen supply bottlenecks and improve oxygen-enriched smelting efficiency. The project significantly reduced oxygen production costs, enhanced automation capabilities, and supported the customer’s capacity expansion and green metallurgy upgrade.
Blast Furnace Oxygen Enrichment PSA Project
PKU Pioneer successfully commissioned a second-phase 14,000 Nm³/h PSA oxygen plant for Chifeng Yuanlian Iron & Steel, expanding total oxygen generation capacity to 28,000 Nm³/h. The project significantly reduced oxygen production costs, improved operational flexibility, and supported the steel mill’s energy-saving and low-carbon transformation goals.
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Capacity Expansion — Supporting VPSA Oxygen Station
A tailored VPSA oxygen solution designed to support factory capacity expansion by ensuring stable oxygen supply, efficient integration with existing systems, and fast VPSA deployment without interrupting ongoing production operations.
