Ideally, a continuous online monitor would be used for collecting data to determine upset frequencies, duration and normal conditions. Many of the SWD facilities and demonstration plants do not have a budget that allows for continuous monitoring. However, high frequency sample analysis can be performed on site, using a portable analyzer. Easy to use, low cost field analyzers, such as the TD-500D, are essential for optimizing the effectiveness of treatment systems during pilot studies and meeting a budget that includes frequent measurements.
By Turner Designs Hydrocarbon Instruments, Inc. based in Fresno, CALIFORNIA (USA).
In ongoing operation, the substances suspended in the boiler water are concentrated. In order to avoid the negative consequences (foaming, deposits) of excessive salt content in the boiler water, specified limit values must not be exceeded. With the aid of a desalination control valve, boiler water with concentrated content is constantly removed and replaced with clean water. If the limit values are exceeded, the conductivity limitation ensures prompt switching off of the burner(s). Foreign substances that have sunk to the bottom of the boiler are removed by briefly opening a drainage valve.
By IGEMA GmbH based in Münster, GERMANY.
Demineralization is the process of removing mineral salts as well as organic impurities from water by means of ion-exchange and can be found in various industries such as the chemical, food & beverage, irrigation and filtration industries. The consuming side of the industry relies on ever increasing quality and availability of demi-water while the manufacturers have to balance cost/output. AppliTek provides high quality analytical tools to increase process efficiency and quality control. Continuous measurements with high accuracy are carried out on the critical QC/QA parameters of the deionizing process:
- Low sodium
- Total Organic Carbon
By AppliTek NV based in Nazareth, BELGIUM.
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