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Chemical Injection Systems
Chemical Injection Systems
Chemical injection skids represent a meticulously integrated system designed for the precise
injection of chemicals into diverse industrial processes. Crafted to meet rigorous industry
standards and tailored to individual client specifications, these skids feature components
and instruments engineered for precise dosing and optimal performance. ABODEX Process
Systems is at the forefront of delivering custom-engineered chemical injection solutions
that cater to the critical needs of Oil & Gas, Power, Water and Wastewater, and chemical
industries.
We at ABODEX take pride in engineering chemical injection packages that epitomize quality,
dependability, and superior performance. Our extensive range encompasses systems capable of
delivering flow rates from as low as 100 ml/h to as high as 40m3/h, all while operating at
discharge pressures reaching up to 300 bar. This versatility ensures that we can cater to
the diverse and precise requirements of our clients across the oil and gas, power, and
chemical industries.
Central to our offerings are the API 675 compliant pumps, which are engineered for precision
metering and steadfast reliability. Systems can be configured as Simplex or Duplex Operation
with Duty and/or Duty Standby Operation. They can be manufactured in welded pipe or tubing
and can be made from a range of various materials including Carbon Steel, Stainless Steel,
and a Variety of Exotic Alloys or even as simple as PVC depending on needs and industry.
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Construction
Unique Features
Applications
CONSTRUCTION
Chemical injection packages comprehensive construction includes
Storage
Metallic construction atmospheric Storage vessel designed as per API 650. Metallic Pressure vessels are designed as per ASME Sec. VIII, Div. 1. Metallic construction vessels are made of carbon steel or Stainless-steel construction. For aggressive corrosive application, we can offer storage vessels in plastic construction like PP, PE, HDPE, FRP/GRP Etc. Transmitters. Nitrogen Purging arrangement can be made available for fuming and toxic liquids.
Agitator
Agitator is preferred in case diluted liquid or solid mixing operation is required for preparation od dosing chemicals. Generally, pitch blade turbine is preferred for liquid -liquid mixing and propeller type agitators are very commonly used for solid liquid mixing. Agitators are usually top mount construction with Sealing system like Lip Seal, Stuffing box or Mechanical seal. Drive system is installed with Gear box and Electrical Motor.
Dosing Pumps
Dosing pump or metering pumps adhering to API 675 standard, delivers precise flow rates against desired back pressures. Types of pumps preferred are packed plunger design or hydraulically actuated balanced diaphragm construction. Pumps are equipped with manual stroke length adjustment for manual capacity control. The same can be made automated using electrical actuated or pneumatically actuated controller. Pumps wetted parts are available in SS and Plastic construction. Safety feature like DRDS (diaphragm rupture detection system) can be employed with necessary safety interlock for Diaphragm pumps.
Accessories
Accessories such as Strainer, calibration column and suction accumulator shall be mounted on pump suction pipeline. Pump discharge line shall be equipped with Pulsation Dampener, Pressure safety valve etc. These accessories help system to maintain optimal flow conditions and protect against wear and tear.
Instrumentation
Critical for monitoring and control, our systems include necessary instrumentation such as pressure gauges, flow meters, level sensors, ensuring the dosing process is both efficient and verifiable. High degree of instrumentation can be adopted for fully automated controls.
Control System
The nerve centre of our dosing systems, our advanced control systems allow for seamless integration with existing process control architectures, providing user-friendly interfaces and automated dosing operations.
Skid mounted unit
Skid mounted units for chemical injection packages are preferred for several compelling reasons: like compact and modular design, East of installation, operational flexibility, reduced risk, cost effectiveness, safety and reliability and efficient use of resource.
Unique Features
A single frame that includes all necessary components like chemical injection pumps, storage tanks, safety valves, isolation valves, and instruments
High accuracy in chemical dosing to ensure optimal performance and prevent wastage
Features such as pressure relief valves, leak detection systems, and emergency shutdown capabilities for enhanced safety
Ability to tailor the skid to specific process requirements, including different chemicals, flow/pressure needs, and metallurgy designs
Includes pump protection devices and interlocks to prevent dry runs and prolong system life
In-house manufacturing ensures quality control and minimizes the need for extensive site work
Pre-assembled and tested units allow for quick installation and startup, reducing project timelines and costs
Applications
Oil & Gas Industry
- Corrosion Inhibition: To prevent pipeline and equipment corrosion.
- Scale Control: To manage scale formation in pipes and machinery.
- Well Treatment: For enhancing oil and gas production efficiency.
- Hydrate Control: Using inhibitors like methanol or glycol to prevent hydrate formation.
- Flow Assurance: To ensure consistent flow by injecting wax inhibitors, anti-foamers, and demulsifiers.
Power Industry
- Boiler Water Treatment: To treat water for boilers, preventing scale and corrosion
- Cooling Water Treatment: For managing cooling tower water quality.
- Emission Control: To reduce emissions from power plants.
Chemical Industry
- Process Chemical Dosing: For accurate dosing of chemicals in manufacturing processes.
- Water Treatment: In the treatment of industrial wastewater before discharge or reuse.
- Additive Injection: For the precise addition of additives in chemical reactions.
