Dry-In-Place Tank Dryer (Patented)

Patented DRY-IN-PLACE® Tank Dryer System

Fast drying in tank, tote, blender, IBC, hopper, barrel, and piping applications.

Our Patented hot air DRY-IN-PLACE® Tank Dryer system delivers rapid and efficient drying for tanks, totes, drums, mixers, and piping without the use of any traditional heating source. Supplying high volumes of pressurized air at air temperatures of 150°F to 275°F (66°C to 135°C), the system ensures forced convective drying while minimizing the total energy required. Ranging from 7.5 to 50 HP (5 to 37 kW), Sonic's DRY-IN-PLACE® system can be customized per application with motor controls, predictive maintenance monitoring, in-line HEPA filter, portable blower cart, etc.

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The Smarter Alternative to Traditional Tank Dryer Systems

The DRY-IN-PLACE® Tank Dryer reimagines vessel drying by eliminating manual wiping, compressed air nozzles, blowers with in-line heaters, and the long wait time for natural evaporation. Engineered for process-critical environments, it delivers controlled, high-volume airflow where and when it’s needed most. Rather than adopting a general duty air mover, this purpose-built rapid dryer meets the demanding hygiene and performance standards of modern manufacturing. It’s especially valuable in facilities where moisture control directly impacts product quality, safety, and regulatory compliance. Common applications include post-CIP drying for stainless steel tanks, drying food-grade containers, sanitizing storage tanks before use, and most of the associated piping. It’s the fastest and most efficient replacement for traditional hopper, blender, pipe, tote, IBC, and post-CIP dryers.

Experience the New Standard in Tank Drying

FEATURES

Pressurized Hot Air Delivery: The tank dryer system delivers high-velocity, temperature-controlled 1 to 2 psig of air directly into tanks and vessels. This ensures thorough internal drying without requiring additional drying aids or prolonged downtime.
Predictive Maintenance Monitoring: Built-in monitoring alerts operators of system irregularities. This helps maintenance teams stay ahead of wear and tear, reducing unexpected interruptions.
In-line HEPA Filter Option: A Sonic in-line HEPA filter maintains intrinsically clean air at all times. This added layer of protection is ideal for industries with strict hygiene or purity standards.
Portable Cart Design: Mounted on a wheeled frame, the Sonic Dry-In-Place® can be easily moved across production lines or departments. Its portability adds convenience for facilities that use multiple tanks in different areas.

BENEFITS

Minimizes Downtime: By rapidly drying tanks between cleaning cycles, the system keeps production moving. This leads to higher operational efficiency and reduced bottlenecks.
Reduces Energy Use: Engineered for airflow efficiency, this system achieves powerful drying without relying on excessive heat or compressed air. Facilities can lower their energy costs while meeting hygiene standards.
Supports Compliance: By delivering clean, dry tanks every time, it helps companies meet stringent health and safety regulations. It's a valuable asset for facilities following GMP, FDA, or HACCP protocols.‍
Adaptable to Applications: From dairy tanks to chemical mixers, the dryer adapts to various vessel types and industry needs. This versatility makes it a smart investment for multi-use facilities.

How to Select the Right Industrial Diverter Valve

Determining the best valve for your system depends on balancing air volume, pressure, and material characteristics. When these factors align, you achieve smoother performance, higher efficiency, and long-term reliability. The ideal configuration not only maintains consistent airflow and minimizes pressure loss but also enhances energy efficiency across continuous production cycles.

Common Types of Diverter Valves

Flap Type Diverter: Simple, cost-effective valve ideal for low- to medium-pressure systems handling powders, pellets, or airflows requiring gentle redirection.
Plug (Rotor) Diverter: Designed for continuous-duty applications, offering smooth switching between lines with minimal leakage.

Slide or Slideflex Diverter: Provides fast, tight-sealing transitions for high-pressure or high-temperature processes where precision airflow management is essential.

Key Technical Considerations

When specifying an industrial air diverter valve, consider the following engineering factors to ensure long-term reliability:

Material Compatibility: Choose materials suited to your process—aluminum for lightweight efficiency, stainless steel for hygienic or corrosive environments, or coated alloys for chemical resistance.
Actuation & Automation: Sonic offers manual, pneumatic, or automated actuation to integrate with PLC or sensor-driven systems for instant airflow control.

Sealing & Maintenance: Valves are designed with precision-fit components and replaceable seals to maintain efficiency and reduce downtime during maintenance intervals.

View Case Studies

Innovative Nutraceutical Blender Dryer with Sonic D‐I‐P® Tank Dryer System

Cost Saving Solution with Sonic’s Dry-In-Place Tank Drying System for Transformer Barrel and Tote Drying

READ ALL CASE STUDIES

Frequently Asked Questions

Can Sonic butterfly valves be used with a Variable Frequency Drive (VFD)?

Yes. Sonic butterfly valves can operate in conjunction with a VFD for blower speed control; however, they can also function as the sole airflow control device. As a low-cost alternative to a VFD, the butterfly valve allows operators to manually fine-tune air velocity and pressure, setting the optimum airflow level during the initial system setup without relying on expensive electronic controls.

What is the Sonic Y-Verter™, and how does it differ from a VFD?

The Sonic Y-Verter™ is a mechanical alternative to Variable Frequency Drive motor controllers traditionally used in blower and air knife systems. It allows rapid, reliable airflow redirection between system branches without changing motor speed, reducing complexity and maintenance requirements compared to VFD-based systems.

When should I use a Y-Verter™ instead of a VFD?

A Y-Verter™ is particularly effective when using standard 3,600 RPM, 60 Hz motors where air control needs can be met through mechanical redirection rather than motor speed modulation. While certain high-speed blower motors (up to 20,000 RPM) may require VFDs with output frequencies up to 330 Hz, many air knife applications can achieve equal or better airflow management with the simpler, more durable Y-Verter™ system.

Are Sonic air diverter valves compatible with other blower systems?

Yes. They can be integrated with most industrial blowers or pneumatic systems, and custom configurations are available for unique operating conditions.