Across Tamil Nadu's diverse process and manufacturing landscape, Verito Engineering Pvt Ltd supplies engineered dosing systems that help plants maintain accurate, repeatable chemical injection for critical operations. From routine treatment applications to demanding continuous processes, our systems are built for consistency, reliability, and safe performance in industrial environments.

Tamil Nadu offers a strong industrial base anchored by automotive and auto component hubs around Chennai, Sriperumbudur, and Oragadam, alongside fast-expanding electronics and engineering manufacturing clusters supported through dedicated industrial parks. The state's connectivity advantage is reinforced by major ports and corridor-led infrastructure that support export-oriented production and large project execution, which in turn increases the need for dependable dosing and process control solutions across utilities and production units.

With 5,000+ dosing system installations across India, Verito Engineering works closely with industrial plants and EPC contractors to deliver robust, application-specific dosing solutions aligned with stringent operational and safety requirements.

What Are Dosing Systems?

A dosing system is an engineered solution used to inject controlled quantities of chemicals, additives, or reagents into a process stream. These systems are widely used in industrial applications where dosing accuracy, repeatability, and process control are essential to maintain product quality, operational efficiency, and equipment protection.

Dosing System Manufacturer in Tamil Nadu

Verito Engineering manufactures and supplies dosing systems for industries operating across Tamil Nadu, a state with a diverse industrial base spanning automotive and auto components, electronics, textiles, leather processing, cement, pharmaceuticals, chemicals, food and beverages, power generation, and large municipal and industrial water projects. With major industrial clusters around Chennai, Sriperumbudur, Oragadam, Hosur, Coimbatore, Tiruppur, Salem, Erode, Cuddalore, and Tuticorin, many facilities require dependable chemical dosing and efficient mixing to maintain product consistency, protect equipment, and meet environmental discharge norms.

Our dosing systems are engineered based on process parameters, fluid characteristics, operating conditions, and site-specific requirements. We design dosing skids that combine metering pumps, dosing tanks, NRVs, strainers, pressure safety devices, pulsation control accessories, and automation-friendly panels for stable chemical injection. For applications where solution homogeneity matters, we supply agitators and mixing assemblies to ensure proper blending of chemicals such as coagulants, flocculants, pH correction chemicals, antiscalants, disinfectants, and specialty additives used in RO pretreatment, ETP and STP operations, cooling towers, boilers, and process water circuits.

We work closely with industrial clients to ensure reliable system performance, long service life, and ease of operation. Beyond supply, we provide servicing, spares, and support for commissioning so your dosing pumps, agitators, and dosing systems continue delivering accurate dosing, controlled mixing, and maximum plant uptime across Tamil Nadu's demanding industrial environments.

Industries We Serve

  • Oil & Gas: Dosing systems are used for corrosion inhibition, chemical injection, and process conditioning in upstream, midstream, and downstream oil and gas operations. Accurate dosing helps maintain pipeline integrity and operational safety.
  • Power Plants: In power generation facilities, dosing systems support boiler feed water treatment, cooling tower conditioning, and chemical injection to improve efficiency and extend equipment life.
  • Water & Waste Water Treatment: Dosing systems are essential for chemical addition, pH correction, disinfection, and sludge treatment in municipal and industrial water treatment plants.
  • Chemical & Fertilisers: Chemical dosing systems ensure precise addition of acids, alkalis, and additives during production processes, supporting consistent output quality and process stability.
  • Refineries: Refineries use dosing systems for additive injection, corrosion control, and process optimization under high-temperature and high-pressure operating conditions.
  • Paper Industry: Dosing systems are used for chemical addition in pulping, bleaching, and paper processing operations to improve product quality and reduce chemical wastage.
  • Sugar Industry: In sugar manufacturing plants, dosing systems support clarification, pH control, and chemical treatment processes to enhance yield and operational consistency.
  • Cement Industry: Dosing systems are applied for additive dosing and process conditioning to improve cement quality and optimize production efficiency.
  • Petrochemicals: Petrochemical plants rely on dosing systems for accurate injection of catalysts, inhibitors, and additives critical to controlled chemical reactions.
  • Food & Beverages: Dosing systems used in food and beverage plants are designed for precise ingredient dosing while meeting hygiene and safety requirements.
  • Automobile Industry: Dosing systems support surface treatment, coating, and chemical processing applications in automotive manufacturing facilities.
  • Mineral & Mining: In mining operations, dosing systems are used for reagent addition, flotation processes, and water treatment to improve recovery rates and process efficiency.

Types of Dosing Systems Offered

Verito Engineering manufactures and supplies a wide range of dosing systems to suit diverse industrial applications.

  • Chemical Dosing Systems: Designed for accurate and controlled injection of chemicals into industrial processes, ensuring consistent dosing and reduced chemical wastage.
  • Chlorine Dosing Systems: Used primarily in water treatment applications, chlorine dosing systems provide reliable disinfection and microbial control through precise chlorine injection.
  • Polymer Dosing Systems: Polymer dosing systems are commonly used in water and wastewater treatment plants for sludge conditioning, clarification, and improved solid-liquid separation.
  • Acid and Alkali Dosing Systems: These systems enable controlled dosing of acids and alkalis for pH correction, neutralization, and chemical process control.
  • Skid Mounted Dosing Systems: Skid-mounted dosing systems are compact, pre-engineered solutions designed for quick installation and reliable operation in industrial environments.

For detailed technical specifications, please refer to our main dosing systems page.

Project Installation Example

Applications of Dosing Systems

Dosing systems manufactured by Verito Engineering are used in a wide range of industrial processes where precision and reliability are critical.

  • Chemical Injection: Accurate injection of chemicals into pipelines or process streams to maintain desired concentration levels and process stability.
  • pH Correction and Neutralization: Controlled dosing of acids or alkalis to maintain optimal pH levels in industrial and water treatment processes.
  • Water and Wastewater Treatment: Chemical dosing for disinfection, coagulation, flocculation, and sludge treatment to meet regulatory and operational requirements.
  • Corrosion Inhibition: Precise dosing of corrosion inhibitors to protect pipelines, equipment, and infrastructure from chemical degradation.
  • Additive Dosing: Controlled addition of process additives to enhance product quality, process efficiency, and operational consistency.

Key Engineering Capabilities

Pressure Vessel Calculations API 675-Compliant Dosing Pump Selection & Sizing Agitator & Mixing Calculations (For Chemical Preparation Skids)
  • Pressure Vessel Design & Shell Thickness Calculation as per ASME Sec. VIII Div. 1 & 2.
  • Vessel Internal Component Load Analysis (Baffles, nozzles, internals, etc.).
  • Stress Analysis for Pressure Retaining Components to ensure longevity.
  • Nozzle Reinforcement & Load Analysis to prevent failures under operational loads.
  • Flow Rate & Pressure Drop Calculation for precise chemical metering.
  • Pump Stroke Length, Plunger/Diaphragm Sizing & NPSH Calculation to prevent cavitation.
  • Pulsation Dampener Sizing for flow stability & reduced pressure fluctuations.
  • CFD Analysis for Flow Optimization in complex piping networks.
  • CFD Analysis for Flow & Performance Optimization.
  • Impeller Selection & Torque Calculation for effective chemical mixing.
  • Structural & Fatigue Analysis of Agitator Shaft & Blades for extended service life.
  • Vortex Prevention & Baffle Sizing for improved mixing efficiency.
Automation & Instrumentation for Optimized Operations Piping Stress & Pressure Calculations Structural & Skid Frame Analysis
  • PLC, HMI, SCADA-Based Automation for precise control & reduced human intervention.
  • Smart Flow Meters, Pressure Transmitters & Level Sensors for real-time monitoring.
  • Automatic Dosing Adjustment & Data Logging to optimize chemical consumption & efficiency.
  • Pipe Wall Thickness Calculation as per ASME B31.3.
  • Flange Sizing/rating, Leakage & Weld Joint Strength Assessment for high-pressure applications.
  • Surge & Transient Flow Analysis to prevent pressure spikes.
  • FEA-based validation for skid stability, seismic loads, and lifting conditions.
  • Baseplate & Pump Mounting Deflection Study to prevent misalignment.
Strainer Calculations Safety & PSV Sizing Calculations Injection Quill
  • Strainer Mesh Sizing & Pressure Drop Calculations for filtration efficiency.
  • Pressure Safety Valve (PSV) Sizing per API 520/521.
  • Overpressure & Surge Analysis for emergency scenarios.
  • Injection Velocity & Jet Penetration Analysis for precise chemical dispersion.
  • Wake Frequency Calculation to prevent vibration-induced failures.
Material Selection & Corrosion Analysis Operational Efficiency & Cost Reduction
  • Material Compatibility Assessment (SS316, Duplex, Super Duplex, Alloy 20, Hastelloy).
  • NACE MR0175/ISO 15156 Compliance for sour service applications.
  • Optimized Equipment Layout for Compact Skid Design - reduces footprint & installation cost.
  • Automated Operation to Reduce Manpower Requirements.
  • Remote Monitoring & Troubleshooting for reduced downtime & maintenance costs.

Chemical dosing systems are used in a variety of industrial applications, including water treatment, wastewater treatment, chemical production, food and beverage production, and pharmaceutical production. They are a cost-effective and reliable way to control process parameters and ensure consistent quality of the final product. Properly designed and maintained chemical dosing systems can also help to reduce costs, improve efficiency, and comply with regulatory requirements.

Technical Aspects: Available in ATEX, CE, ASME, API, IS…..etc.


Why Choose Verito Engineering Pvt Ltd?

Verito Engineering Pvt Ltd is a trusted dosing system manufacturer with proven experience across multiple industrial sectors. Our dosing systems are engineered for accuracy, durability, and long-term performance under demanding operating conditions.

With 5,000+ installations across India and PAN India supply and service capability, we deliver dosing solutions that meet both technical and commercial requirements.

Serviceable Areas in Tamil Nadu

Verito Engineering supplies dosing systems and provides technical support across major industrial locations in Tamil Nadu.

Ambattur SIDCO Industrial Estate; Thiru-Vi-Ka (Guindy) Industrial Estate SIPCOT Vallam Vadagal Industrial Park & Aerospace Park Industrial corridor (legacy SIPCOT); North Chennai industrial belt
Mahindra World City SIDCO Kappalur Industrial Estate SIDCO Kurichi & Malumichampatti estates
SIDCO Mudalipalayam; Rasathavalasu; TEKIC knitwear cluster SIDCO Thuvakudi Industrial Estate SIPCOT Bargur Industrial Park & SEZ
SIPCOT Cuddalore Industrial Park SIPCOT Eraiyur Industrial Park SIPCOT Gangaikondan Industrial Growth Centre & SEZ
SIPCOT Hosur Industrial Parks (Phases) SIPCOT Irungattukottai Industrial Park SIPCOT Kurubarapalli Industrial Park
SIPCOT land banks & industrial nodes SIPCOT Manallur Industrial Park SIPCOT Manamadurai Industrial Park
SIPCOT Nemili Industrial Park SIPCOT Nilakottai Industrial Park SIPCOT Oragadam Industrial Park
SIPCOT Perundurai Industrial Park & SEZ SIPCOT Pillaipakkam Industrial Park SIPCOT Ranipet Industrial Park & SEZ
SIPCOT Shoolagiri Industrial Park SIPCOT Siruseri IT Park SIPCOT Sriperumbudur Industrial Park & SEZ
SIPCOT Thirumudivakkam Industrial Park; SIDCO Thirumudivakkam Industrial Estate SIPCOT Thoothukudi Industrial Park SIPCOT Tindivanam

PAN India Dosing System Manufacturer

While this page focuses on Tamil Nadu, Verito Engineering supplies dosing systems across all major industrial regions in India. Our dosing systems are used in projects nationwide and supported by experienced engineering and service teams.

Contact Us for Dosing Systems in Tamil Nadu

If you are looking for a reliable dosing system manufacturer in Tamil Nadu, contact Verito Engineering Pvt Ltd today. Our team will assist you in selecting the right dosing system based on your application and process requirements.