Industry-Leading Pipeline Drying & Integrity Solutions

We Know Drying.

At PDI Industrial Drying Services, we specialize in high-performance pipeline drying solutions that ensure your infrastructure is free of moisture, contaminants, and operational risks. Our innovative approach maximizes efficiency, safety, and cost savings—backed by state-of-the-art technology and a team of industry experts.

Comprehensive Pipeline Drying Services

We provide advanced air-drying, nitrogen purging, and vacuum drying solutions tailored to the needs of pipeline operators across oil & gas, industrial, and municipal sectors.

High-Volume Air Drying

Our patented Mobil Drying Unit (MDU 8000) delivers industry-leading efficiency, producing oil-free, super-dry air while consuming less than 500 gallons of fuel per day—far outperforming traditional methods.

  • Faster drying times reduce project downtime

  • Compact & mobile units allow for easy deployment

  • Cost-effective & eco-friendly compared to alternatives

Best for: Post-hydrostatic testing, station drying, and moisture-sensitive operations.

Nitrogen Purging & Drying (Coming Soon)

For pipelines requiring oxygen displacement or ultra-low moisture content, our nitrogen drying solutions ensure clean, inert environments for enhanced pipeline integrity.

  • Prevents oxidation & corrosion

  • Ensures safety in volatile environments

  • Delivers ultra-dry, high-purity nitrogen

Best for: Natural gas pipelines, refineries, and critical storage applications.

Vacuum Drying (Coming Soon)

Our vacuum drying technology is engineered to remove moisture at a molecular level, ensuring rapid and deep drying even in the most challenging environments.

  • Ideal for pipelines with complex geometries

  • Removes moisture faster than traditional methods

  • Ensures compliance with industry standards

Best for: High-pressure systems, chemical processing, and long-distance pipelines.

Data-Driven Moisture Analysis & Testing

PDI provides real-time moisture monitoring to ensure your drying process meets precise specifications. Our advanced testing methods help you:

  • Verify pipeline dryness before operation

  • Ensure compliance with safety & regulatory standards

  • Prevent costly delays & rework

Maximize Fuel Efficiency & Cost Savings

PDI’s Mobil Drying Unit (MDU-8000) delivers the same super-dry, oil-free air as four 1600 CFM air compressors with desiccant dryers—but with a massive reduction in fuel consumption.

Fuel Efficiency:
- MDU-8000 uses less than 500 gallons of fuel per 24 hours
- Traditional setup (4 compressors) consumes 2,400 gallons per day
- Fuel savings: 2,015 gallons per day

Cost Savings:
At $3/gallon, that’s $6,045 in savings per day
Over a 5-day project, you save $30,225

Why Choose PDI?

With decades of expertise and cutting-edge technology, PDI delivers superior pipeline drying solutions that save time, reduce operational risks, and optimize performance.

✔ Proven Efficiency: Faster drying times, lower fuel consumption
✔ Innovative Technology: Patented drying units for industry-leading results
✔ Experienced Team: Specialists in complex pipeline operations

Debris and Water Removal Technology

PDI's patented technology effectively removes debris and water from short pipeline sections, process piping, and dead legs that cannot be pigged. Contact us to explore your options.

Contact us

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