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Automotive site would consist of a 2% mixture of hydrogen peroxide and acid. <br /> 3) What is the final concentration of muriatic acid (including inert <br /> ingredients) which will be used in the injection mixture? <br /> Typically chemical distributers supply industrial grade hydrogen peroxide at a <br /> concentration of 35% and ship the substance in 45 gallon drums. In the referenced <br /> AGE-prepared pilot test work plan, AGE proposes to add 5 gallons of the 35% <br /> industrial grade peroxide to a total of 35 gallons of clean tap water. Additionally, one <br /> liter of muriatic or hydrochloric acid will be added to complete the final proposed <br /> injectant mixture. Above ground this yields a 5% solution of peroxide with <br /> approximately 1% acid. The one percent acid in the mixture was derived by converting <br /> 35 gallons of water to liters <br /> (132.3 liters) and then dividing the proposed one liter of acid over the <br /> 132.3 liters of water (equaling 0.7%; rounded to 1 %). Assuming that the mixture will be <br /> additionally diluted by formation water it is anticipated that the final mixture in ground <br /> will be close to the targeted concentration <br /> of 2%. <br /> In general, AGE has used muriatic acid to create the proposed mixture, which can be <br /> purchased at a standard hardware store such as Home Depot or Lowes. <br /> The product is generally manufactured by Kem-Tek (product MSDS attached) and <br /> comes in two (2), one-gallon containers (equaling a total of approximately <br /> 7.5 liters of acid). <br /> If you any further questions or require any further clarification please do not hesitate to <br /> contact me. <br /> Best regards, <br /> Daniel Villanueva <br /> 6 <br />