Save on Frac Water Treatment. In addition to improved well production and oil recovery, chlorine dioxide can reduce frac water treatment costs by 20% or more. Chlorine dioxide eliminates 99.9% of acid-producing and sulfate-reducing bacteria and reduces bottle turns to zeroand it achieves this at a lower dose compared to other biocides.
Most chlorine-chlorite generators operate on a contiguous basis. An intermediate storage tank of approx. 200 500 L contains the chlorine dioxide solution at a concentration of around 5 g/L. This tank is level controlled and the low level turns on the generation process at a fixed rate. EnviroChlorite 25 PHYSICAL AND CHEMICAL HAZARDS:other oil field water systems, the preferred method of addition is to use a chlorine dioxide specific generator. For controlling bacteria; including sulfate-reducing and slime-forming bacteria, in oil and gas production systems. For use in treating water for hydraulic fracturing. Oil-field water treatment of fracturing, produced, disposal
Sabre Energy Services, LLC (Sabre) has safely provided chlorine dioxide for water treatment in the oil and gas industry for over two decades. Sabre's DiKlor ® service treats millions of barrels of fluid each month and dozens of wells in various plays across North America. Sabre has pioneered nearly every application of chlorine dioxide used in the oilfield. Chlorine Dioxide Water Purification Treatment, Chemicals In the generator unit, Chlorine dioxide is generated by a chemical reaction that occurs when a controlled volume of precursor chemical (NaClO2) is combined with a water stream containing Hydrochloric Acid. Following is the reaction for generation of ClO2 by HCl method. 5 NaClO2 + 4 HCl = 4ClO2 + 5 NaCl + 2H2O.
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