Control Systems
De Dietrich Process Systems offers complete process control systems capable of operating batch reactors, filter-dryers, vacuum systems, heat transfer packages, and the other process operations and downstream equipment. Through the utilization of our in-house expertise and experience, DDPS can provide cost-effective, safe, user-friendly, fully tested and documented control systems.
Key to DDPS’ control systems is the flexibility to integrate the system into customer existing platforms or plant standards. Some components of a typical offering are:
- Control Systems: PLC, DCS, & PC based.
- Engineering, Programming, and Documentation
- Control Panels & Operator Interfaces approved for Hazardous Locations
- Validation Assistance Packages
- Integration with Plant Control Systems & Equipment
- Start-Up, Commissioning, & Training On-Site
Fully-Integrated Control System Profiles
System
Specialty Chemical Production Plant
Location
Western USA
Description of Equipment
Four De Dietrich glass-lined steel OptiMix reactors systems, 200 and 500 gallon capacity with:
Ta overhead condensers- Contained solid charging
- HTM’s
- Automation and controls
- Full function Factory Acceptance Test with water batches

System
Specialty Chemical Production Plant
Location
Eastern USA
Description of Equipment
One De Dietrich glass-lined steel reactors system, 1,000 gallon capacity with:
Stainless steel charge tank and overhead condenser - Heat Transfer Module
- Automation and Controls
- 3D modeling to expedite approval and delivery

System
Industrial Chemical Production Plant
Location
Gulf Coast USA
Description of Equipment
Sulfuric acid dilution system with:
- 98% to 70% at 15 gpm
- QVF glass for corrosion resistance and temperature
- Automation and controls/PLC


System
Semiconductor Production Plant:
Location
Pacific NW USA
Description of Equipment
QVF single stage, vacuum evaporator system, 35-50 gph rated with:
- Vertical titanium tube /Model D evaporator
- Multiple material of construction for economy (FRP/Ti/Alloy20/TFE/stainless steel)
- Push button start/stop, PLC controlled


System
Plating Plant
Location
Midwest USA
Description of Equipment
QVF single stage, vacuum evaporator system, 75 gph rated with:
- Vertical Nb tube /Model RBW evaporator
- Multiple material of construction for economy (Nb/Glass/TFE/stainless steel)
- Push button start/stop, PLC Controlled

For more information about fully-integrated control systems see our page on
Nitric Acid Concentration and Sulfuric Acid Concentration
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