Injection and sampling systems are fundamental to corrosion control and process control programs.
Injection and sampling systems are fundamental to corrosion control and process control programs. They are applicable to a large variety of processes in the petroleum, chemical and water treatment industries. Injection systems may be used for the injection into the system of a wide range of chemicals such as biocides, demulsifiers, corrosion inhibitors, oxygen scavenger, glycol and mono-ethylene glycol, dewaxers, methanol, odorisers and a wide range of product activities.
Injection systems may be as simple as using an open-ended tube that allows for even distribution of the injected chemical or as complex as using a head with a cap and core to obtain precise atomisation of the chemical.
Sampling systems, as the name implies are used to take samples of the process fluid medium. Such samples are the analysed in the laboratory for inhibitor concentration levels, the presence of metal ions, oxygen levels, scale forming compounds and a wide range of process parameters.