Caustic Dosing System

A Caustic Dosing System is a specialized equipment designed for the precise delivery and controlled addition of caustic solutions (such as sodium hydroxide or potassium hydroxide) into various industrial processes. This system is essential for applications that require accurate dosing to maintain chemical balances, ensure process efficiency, and enhance safety.

 

 

 

Key Features and Benefits

 

Precision Dosing

  • Equipped with metering pumps (plunger, diaphragm, or hydraulic diaphragm types) to ensure accurate and consistent dosing.
  • Adjustable flow rates to meet specific process requirements.

Material Compatibility

  • Constructed using corrosion-resistant materials such as SS316, Alloy 20, or PTFE-lined components to handle aggressive caustic chemicals.
  • Seals and gaskets made from EPDM or FKM for enhanced chemical resistance.

Integrated Control Systems

  • Automated control panels with PLC/SCADA integration for seamless monitoring and control.
  • Flow meters, pH sensors, and level indicators for real-time data acquisition and feedback.

Safety Features

  • Secondary containment for spill prevention.
  • Pressure relief valves and rupture discs to mitigate overpressure scenarios.
  • Emergency shutdown (ESD) systems for enhanced operational safety.

Compact and Modular Design

  • Space-saving layout suitable for skid-mounted or standalone installations.
  • Easy integration with existing plant infrastructure.

Customizable Options

  • Configurable for single or multiple dosing points.
  • Variable tank sizes and pump capacities to match application demands.

 

Technical Specifications

 

Dosing Capacity

  • Range: 0.1 to 10,000 LPH (Liters Per Hour)
  • Adjustable to match process requirements.

Operating Pressure

  • Up to 250 bar depending on the pump design.

Material of Construction

  • Tanks: FRP, HDPE, SS304, or SS316L
  • Pumps: SS316, Alloy 20, Hastelloy C, or PTFE-lined
  • Piping: PP, PVDF, or stainless steel

Control Options

  • Manual, semi-automatic, or fully automated.
  • Communication protocols: Modbus, Profibus, or Ethernet.

Power Supply

  • 230V AC, 50 Hz (single-phase) or 415V AC, 50 Hz (three-phase)

Instrumentation

  • Flow meters: Electromagnetic or Coriolis type
  • Pressure gauges and transmitters
  • Level sensors: Ultrasonic or radar

 

 

Applications

 

Water Treatment

  • pH correction and alkalinity adjustment in municipal and industrial water systems.
  • Scale inhibition in boiler feedwater.

Chemical Processing

  • Neutralization of acidic waste streams.
  • Catalyst preparation and process adjustments.

Food and Beverage

  • Cleaning-in-Place (CIP) systems for equipment sanitation.
  • pH regulation in processing lines.

Pulp and Paper

  • Control of pH during paper manufacturing.
  • Bleaching process optimization.

Oil and Gas

  • Corrosion inhibition and pH control in drilling operations.
  • Water treatment in refineries.

 

 

System Components

 

Dosing Pumps

Storage Tanks

Agitators

Piping and Valves

Instrumentation and Controls

 

 

Advantages

 

Enhanced Process Efficiency

Improved Safety

Operational Reliability

Cost Savings

 

 

Why Choose Verito Engineering’s Caustic Dosing System?

 

Expertise

Customization

Quality Assurance

After-Sales Support

 

The Caustic Dosing System from Verito Engineering is a robust and efficient solution for precise chemical dosing applications. Its advanced features, customizable design, and reliable operation make it an essential asset for industries requiring caustic handling and dosing. Choose Verito Engineering for unparalleled quality and performance in chemical dosing systems.

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