Engineered Solutions
DRA Injection Systems
A DRA injection system is a chemical injection package designed to inject drag-reducing additives into pipelines to improve flow efficiency.
DRA INJECTION SYSTEMS
A Drag Reducing Agent (DRA) injection system is an injection package designed to introduce polymer-based additives into hydrocarbon pipelines to reduce frictional losses and improve flow efficiency.
TECHNICAL DESCRIPTION
System Components
- Storage tank or container system for handling of DRA chemicals
- Metering pumps for controlled injection into the pipeline
- Flow measurement and control devices to regulate dosing rate
- Heating system (if required) to maintain suitable fluid properties
- Control panel for operation, monitoring and system integration
Key Functional Highlights (DRA-Specific)
- Reduces frictional pressure losses in pipelines
- Enables increased throughput or reduced pumping energy
- Supports operational flexibility in pipeline performance
Application Areas
- Crude oil and refined product pipelines
- Long-distance transmission systems
- Pumping stations and terminals
- Pipeline capacity enhancement projects
- Offshore and onshore export systems
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