Ochoa Industries is proud to represent DST America, a global leader in
desiccant dehumidification technology. As the U.S. subsidiary of Seibu Giken
DST of Sweden, DST America delivers industry-leading humidity control systems
built on decades of engineering innovation and proven field performance.
Cutting-Edge Dehumidification Technology
At the core of DST’s solutions is the proprietary Seibu Giken silica gel rotor—
known for its exceptional durability, efficiency, and chemical stability. These
rotors are non-toxic, non-dusting, and maintain over 90% performance even
after 10+ years of continuous operation. Optional rotor types such as D-MAX H
(bactericidal) and D-MAX CI (silicon-free) are available for applications with
stringent hygiene or material purity requirements.
Versatile Applications Across Industries
DST’s desiccant dehumidifiers are engineered for high-performance use across
diverse environments, including:
• Food Production & Cold Storage
• Pharmaceutical Manufacturing
• Museums, Archives & Cleanrooms
• Greenhouses & Controlled Agriculture
• Defense, Aerospace & Lithium Battery Rooms
• Rig Preservation & Offshore Hull Preservation
• Waterworks Facilities & Pump Stations
• Ice Arenas & Refrigerated Warehouses
From compact units to integrated building-scale systems, DST offers tailored
solutions for both standard and extreme environmental conditions.
Energy-Efficient Performance
DST systems feature smart controls such as the C2 and C4 PLCs, which allow
precise humidity management, energy optimization, and integration with
modern building automation systems. Many models are designed to reduce
energy consumption and support sustainability goals without sacrificing
performance.
Expert Support & Long-Term Reliability
DST America’s U.S.-based service team provides full engineering support,
installation guidance, and lifecycle maintenance. Their systems are trusted by
clients across North and South America for mission-critical humidity control—
delivered with professionalism, responsiveness, and proven results.
Ochoa Industries is your trusted source for DST dehumidification systems—
bringing world-class technology to industrial, offshore, and specialty projects
across the Americas and around the world.