Problem
1. Inaccurate Injection Rates:
Chemical injection packages rely on precise metering pumps to deliver the correct amount of chemical into the process stream. However, if the pumps are not properly calibrated or if there are issues with the control system, the injection rates can become inaccurate, leading to over- or under-dosing of chemicals.
2. Corrosion and Material Compatibility:
Chemicals used in injection packages can be highly corrosive, and if the system’s materials are not compatible with these chemicals, it can lead to premature wear, leaks, and failures. Ensuring that all components are made from materials that are resistant to the chemicals being used is crucial.
3. Leakages and Spills:
Leaks in the injection lines, pumps, or valves can lead to chemical spills, which not only pose environmental and health risks but also result in material losses and increased maintenance costs. Regular inspection and maintenance are essential to prevent such incidents.
Solved Problems and Effects
To mitigate these problems, it is essential to design chemical injection packages with careful consideration of the chemicals being used, the process conditions, and the regulatory requirements. Regular maintenance, monitoring, and training of personnel are also critical to ensure the reliable and efficient operation of these systems. Additionally, adopting advanced technologies, such as automated control systems, can help in early detection of issues and optimization of the chemical injection process.
- One mechanical diaphragm metering pump for use and one for standby.
- All pipelines are made of 316 material.
- The open skid-mounted structure is convenient for maintenance.
- The connection between fluid components and pipelines adopts the ferrule method, which is convenient for later tightening and replacement.
- The device can set up scheduled tasks through the control panel.
- When the package malfunction occurs, a fault code will be generated in real time and the alarm buzzer will sound.
- A set of external PLC module is reserved inside the package for users to connect to the main control system.
