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System Component / Aspect
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Typical Capabilities & Design Features
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Value Proposition for Corrosion Control
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Main Process Flow Rate
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Designed for process lines from 1 m³/hr to 5000 m³/hr (or higher)
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System precisely scales to your bulk fluid transfer needs, ensuring accurate CI injection into high-volume process streams.
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Inhibitor Dosing Rate
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Ultra-low to medium range: 1 PPM to 5000 PPM (parts per million), customizable for specific inhibitor types and process conditions
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Achieves exact inhibitor concentration to maximize effectiveness, prevent under-dosing, and optimize chemical consumption for cost efficiency.
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Inhibitor Storage Tank
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Volumes from 50 Liters to 10,000 Liters (or custom), often integrated into skid. May include heating/cooling jackets for temperature-sensitive inhibitors.
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Sized for sufficient inhibitor supply, minimizing refills, and engineered with specific Material Selection & Corrosion Analysis for inhibitor compatibility and long-term storage stability.
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Inhibitor Agitator Unit
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Motor Power: 0.18 kW to 7.5 kW; Speed: Variable RPM (Direct Drive or Gear Reduced); Impeller Type: Hydrofoils, Pitched Blade Turbines (optimized for inhibitor viscosity and mixing requirements)
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Our expertise in Agitator & Mixing Calculations ensures consistent inhibitor homogeneity, preventing stratification and ensuring uniform additive feed for precise dosing, especially for viscous or prone-to-separation inhibitors.
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Metering / Dosing Pump
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Type: Positive Displacement (Diaphragm, Plunger, Gear); Accuracy: ± 0.5% of full scale; Compliance: API 675 often applicable for critical applications
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Selected via API 675-Compliant Dosing Pump Selection & Sizing for exceptional accuracy and repeatability at various flow rates, critical for effective and economical corrosion inhibition.
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Main Process Flow Meter
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Type: Coriolis, Magnetic, Ultrasonic, Turbine; Accuracy: ± 0.1% to ± 1.0%
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Provides highly accurate real-time main process flow data for precise ratio-controlled inhibitor injection, vital for effective corrosion management and compliance.
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Control System & Automation
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PLC-based, HMI interface, Automatic Ratio Control (flow-paced), Data Logging, Alarms, Interlocks, Remote Monitoring capabilities
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Advanced Automation & Instrumentation for Optimized Operations ensures precise ratio control, minimizes operator intervention, provides real-time monitoring, and enhances safety and system diagnostics.
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Materials of Construction (Wetted Parts)
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SS316L, Duplex Stainless Steel, Specialty Alloys (e.g., Hastelloy, Inconel), PTFE, PVDF, PEEK, Viton, EPDM (all compatible with specific inhibitors and process fluids)
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Rigorous Material Selection & Corrosion Analysis guarantees no contamination of process fluids and ensures system longevity against both the fluid and specific corrosion inhibitors.
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Safety & Hazardous Area Compliance
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ATEX / IECEx / NEC Zone 1/2 Certified Components, Safety & PSV Sizing Calculations, Emergency Shutdown (ESD), Fire & Gas Detection integration capability
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Ensures safe operation in potentially flammable or hazardous industrial environments, complying with the most stringent international hazardous area classifications and safety regulations.
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Skid Design & Structural Integrity
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Compact, heavy-duty fabricated structural steel skid (painted/coated or SS), integrated drip pan, lifting lugs
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Our Structural & Skid Frame Analysis provides a robust, self-contained, and easily transportable/installable package, optimized for footprint, maintainability, and safe handling.
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Piping & Connections
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Materials: SS316L (seamless), Specialty Alloys; Connections: Flanged, Threaded (API/ASME compliant); Components: Check valves, Strainers, Isolation valves, Pressure gauges, Sample points
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Engineered with Piping Stress & Pressure Calculations and protected by Strainer Calculations to ensure leak-free operation, product integrity, and protection of critical components from particulates.
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Inhibitor Injection Quill / Static Mixer
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Specifically designed for optimal in-line dispersion and even distribution of the inhibitor into the main process stream; often removable for maintenance.
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Ensures immediate and thorough mixing of the inhibitor into the main process stream, preventing localized concentration variations and guaranteeing homogeneous treatment for maximum corrosion protection.
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