Industry Uses

On-site Nitrogen Generation vs Delivered Gas: What’s the Difference?

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Can Delivered Nitrogen (cylinders or bulk tanks) Provide the Consistency Your Operation Needs?

Delivered nitrogen, whether supplied in cylinders or bulk tanks, offers a familiar, ready‑to‑use option, but it also comes with ongoing costs, logistics, and supply‑chain dependencies. Before deciding if it’s the right fit, it’s important to understand the advantages and limitations of relying on delivered gas.

Pros

  • No upfront equipment investment
  • Simple to start using
  • Widely available

Cons

  • High ongoing costs (rental fees, delivery charges, price fluctuations)

  • Risk of supply interruptions

  • Purity inconsistency as cylinders empty

  • Safety concerns with cylinder handling and storage

  • No control over moisture, oil vapour, or particulate contamination introduced downstream

Delivered gas may start pure, but once it enters your facility’s piping, it’s vulnerable to contamination without proper treatment.


On-site Nitrogen Generation: What You Gain and What to Consider

Onsite nitrogen generation gives food manufacturers complete control over purity, flow, and cost. Instead of relying on deliveries, nitrogen is produced on demand using compressed air and membrane or PSA technology.

Pros

  • Consistent purity tailored to MAP requirements

  • Significant cost savings (often 50–90% vs delivered gas)

  • No deliveries, no contracts, no supply interruptions

  • Improved safety with no cylinder handling

  • Scalable for changing production needs

Cons

  • Requires upfront investment

  • Needs proper air treatment to ensure purity

And that last point, air treatment, is exactly where many systems fall short.


On-site Nitrogen Generation Solutions

Stop dealing with delivery schedules, rising gas costs, and supply interruptions. Our onsite nitrogen generation solutions give you a reliable, self‑sufficient source of high‑purity nitrogen, ready when you need it, without the logistical headaches of cylinders or bulk deliveries.

Space-Saving Nitrogen Generators

Compact nitrogen generators that cut reliance on delivered gas, lower operating costs, and provide a steady, high‑purity supply for any operation. 

nano-purifications quality, ultra-high purity nitrogen generators

High‑Capacity Nitrogen Generators

High‑capacity nitrogen generators that replace costly delivered gas with a dependable, on‑demand supply, reducing operating expenses, improving efficiency, and ensuring consistent purity for large‑scale applications. 

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All‑in‑One Nitrogen Generation Systems

All‑in‑one nitrogen generation systems that eliminate the cost, complexity, and uncertainty of delivered gas, providing a reliable, self‑contained source of high‑purity nitrogen. 

Image of a nano all-in-one nitrogen generation system

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