Chemical Dosing System

Chemical Feed Skid for Industrial Applications

A chemical feed skid is a combination of a chemical storage tank, a dosing pump, a piping system, and a control system in a single unit, making it easy to integrate into a facility. This system is used in applications where continuous chemical dosing is required. 

Typical features include:

• Pre-assembled skid-mounted structure
• Integrated chemical storage and preparation tanks
• Precision metering pumps
• Control panels with monitoring instruments
• Compact design for optimized plant space

Chemical Dosing Pump Skid Design

The chemical dosing pump skid integrates the dosing pumps with storage tanks, valves, and instrumentation on a common structural frame. This arrangement provides a complete solution for the injection of chemicals, which is easily installable within the facility.

Our dosing pump skids are professionally engineered to ensure the optimal distribution of flows and accurate chemical dosing.

Key advantages include:

• Easy installation and commissioning
• Reduced plant downtime during setup
• Efficient chemical dosing control
• Reliable performance in continuous operations

The skids are commonly used in industries where chemical dosing is critical for the safe and efficient operation of the plant.

Chemical Injection Pump Skid for Oil & Gas Industry

The chemical injection pump skid is commonly used in the oil and gas industry to inject treatment chemicals into pipelines and wells. This system helps prevent corrosion, scaling, and hydrate formation in pipelines and equipment, improving reliability and extending operational life.

Common applications include:

• Corrosion inhibitor injection
• Scale inhibitor dosing
• Biocide injection
• Hydrate inhibitor injection
• Flow assurance chemicals

NND Oil & Gas designs injection pump skids that operate at high pressures in harsh environments common in oil and gas industries.

Comprehensive Skid Features and System Components

Our standard skid packages include preparation tanks, dosing tanks, pumps, valves, gauges, relief valves, dampeners, and other required instrumentation.

Our packages are designed by our experienced piping and design engineers and are space-efficient and economically designed for your requirements.

Standard components include:

• Chemical storage tanks
• Metering pumps
• Pressure gauges and flow meters
• Control valves and piping systems
• Pulsation dampeners
• Control panels and safety instrumentation

These individual pieces of equipment are designed to integrate together for precise dosing and reliable system performance.

Advanced Engineering Capabilities for Dosing Systems

At NND Oil & Gas, our team of engineers uses advanced design tools and industry standards to design reliable chemical dosing systems and skid packages.

Engineering Area	Capabilities
Pressure Vessel Design	Structural design and shell thickness calculations to ensure safe operation.
Chemical Dosing Pump Selection	Pump sizing based on flow rate, pressure, and chemical compatibility.
Chemical Mixing Design	Agitator and impeller selection for efficient chemical mixing.
Automation & Instrumentation	PLC, HMI, and SCADA-based control systems for precise dosing automation.
Piping Design & Pressure Analysis	Pipe sizing and pressure drop calculations for efficient chemical flow.
Structural & Skid Frame Design	Load distribution and vibration analysis for skid stability.
Filtration & Strainer Design	Strainer sizing to protect pumps and system components.
Safety & Relief Systems	Pressure relief valve sizing and overpressure protection design.
Injection System Engineering	Injection quill design for effective chemical dispersion.
Material Selection	Selection of corrosion-resistant materials such as SS316 and duplex steel.

Applications: Water Treatment, Oil & Gas, Petrochemicals

NND Oil & Gas dosing systems are widely used in industries where precise chemical injection is required.

Major applications include:

• Water and wastewater treatment plants
• Oil & gas production facilities
• Petrochemical processing plants
• Power generation facilities
• Chemical manufacturing industries

These dosing systems play an important role in maintaining stability in the process, safeguarding equipment, and ensuring efficient plant operation. Across these industries, we are recognised as dependable chemical dosing pump suppliers, supporting critical processes with reliable dosing solutions.

Quality Assurance and Performance Standards

We believe quality is paramount above all, and thus, every system that leaves our doors is built to last.

Our engineering and manufacturing processes are carried out with high standards of quality, ensuring that each of our dosing skids is inspected and tested before it is delivered. This ensures reliability, durability, and safe operation in demanding industrial environments.

NND Oil and Gas Trusted Chemical Dosing Pump Manufacturer and Supplier

NND Oil & Gas is a company that is recognized as a reliable chemical dosing pump manufacturer and supplier offering high-tech dosing solutions for various industrial applications.

Our expertise includes:

• Custom-engineered chemical dosing systems
• High-precision dosing pumps
• Skid-mounted dosing packages
• Complete engineering and technical support

Being a company with high engineering capabilities and years of experience in serving the oil and gas industry, we offer dosing solutions that meet international quality standards.

Trusted by Leading Industrial Clients

NND Oil & Gas has a strong history of providing skids and injection packages to prominent companies such as BHEL, IJT, SEBs, NTPC, ONGC, OIL India, etc. Our solutions have found application in various industries such as Power Plants, Oil & Gas, Petrochemicals, and Process Industries.

Looking for a reliable chemical dosing system manufacturer? Contact our engineering team today for a customised dosing solution tailored to your application.

Frequently Asked Questions About Chemical Dosing System

1. What is the flow rate of chemical dosing?

The flow rate of the dosing pump is defined as the volume of chemical being pumped within a certain time period. Its measurement is usually done using liters per hour (LPH) or milliliters per minute (mL/min), depending on what is required, the type of chemical, and the pressure.

2. What are the different types of dosing pumps?

Different types are available to suit varying flow rates, pressures, and chemical properties.

Common types include:

• Diaphragm dosing pumps
• Plunger dosing pumps
• Peristaltic dosing pumps
• Piston dosing pumps
• Solenoid dosing pumps

Each type is selected based on flow rate, pressure, and chemical compatibility.

3. How to choose a chemical dosing pump?

Selecting the right pump depends on process requirements and operating conditions.

To choose the right pump, consider:

• Required flow rate
• Operating pressure
• Chemical compatibility
• Application requirements

Consulting experienced chemical dosing pump manufacturers or suppliers helps ensure the correct pump selection.