Dynalene has expertise in removing contamination from water, glycols and hydrocarbon-based fluids. Dynalene has experience in using ion exchange resin, activated carbon, molecular sieves and filtration in contamination removal applications for various industries.
Contamination Removal
Chloride Removal
Dynalene’s chloride removal system can be used for water, ethylene glycol, propylene glycol and triethylene glycol, and is able to reduce chloride concentration from more than 2500 ppm to below 25 ppm. This system can be used in a variety of applications, such as natural gas storage and extraction, cooling loops in power plants, and applications where a heat transfer fluid is contaminated with an ionic compound (i.e. salts). High chloride concentration in heat transfer fluids such as propylene and ethylene glycol can cause corrosion, system clogging with salts, reduction in heat transfer efficiency, and can sometimes lead to system shutdowns. Our system helps to maintain a very low chloride level while the existing process is still in operation, so that costly shutdowns and
Molybdate removal
With stringent regulation of the allowable molybdate levels in waste water discharged to the drain, companies can be penalized by water authorities for failing to meet the waste water requirement. Dynalene’s molybdate removal system helps bring the molybdate concentration to an acceptable level, below 0.08 ppm. With just one pass, waste water is made suitable to be discharged to the drain without needing any additional treatments.
Vanadium and Nickel removal
Vanadium (V) and nickel (Ni) are an industrial toxic waste in which it endangers the productivity and life of plants, crops, and the whole agricultural system. V and Ni were removed from the real industrial wastewater (V concentration=4.5 mg/L and Ni concentration=0.85 mg/L) which is obtained from an industrial wastewater treatment facility.
Selenium removal
Selenium has emerged as a contaminant of concern in water treatment facilities in industries such as mining, oil refining, and power generation. With increased enforcement of selenium regulations and increased understanding of the health and environmental effects it causes, the need to efficiently remove selenium has increased. Elemental selenium is relatively nontoxic; however, it has been reported that 10µg (0.01 ppm) of selenium ion can cause physical deformities and reproductive failure in aquatic species. Dynalene can offer ion exchange systems that can lower selenium concentrations in water to below this level of concern.
Other contaminants
Dynalene can also offer systems to remove other contaminants, such as arsenic, calcium, sulfate, magnesium and phosphate, in both water and glycolbased fluids. Due to our laboratory capabilities and our extensive experience with fluids, we can test samples to determine the amount of contaminants and the effect that they may have on the environment or engineering equipment. Contact us today at 610.262.9686 or email at [email protected] and let us help you determine the best contamination removal product that will work for your application. Additionally, we also offer basic testing devices that can be used for fluid property measurements in order to monitor the health of your fluids.
