field dissolved oxygen Articles
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Dissolved oxygen levels: a key measure of aquatic environmental health
What is dissolved oxygen? Dissolved oxygen is oxygen dissolved in water that can be aerated or diffused into the surrounding air. It is also a waste product produced by plants through photosynthesis. To keep fish and other life healthy, they must get the right amount of dissolved oxygen. If the health of the aquatic environment deteriorates, it can lead to lower levels of dissolved oxygen, which ...
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Houston, Texas Dry Cleaner Site Remediation in Less than 6 Months
Summary Dry cleaning solvents were found in the ground water adjacent to a dry cleaning facility located in a commercial shopping center in Houston, Texas. InControl Technologies, Inc. of Houston, Texas was the environmental consulting firm that completed the site investigation and remediation. CL-Out bioremediation was implemented to reduce the mass of contamination in the source area. CL-Out ...
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What is a portable dissolved oxygen detector
Introduction of Portable Dissolved Oxygens Detector: Dissolved oxygens analyzer is based on electrochemical principles. That is, on two different metal electrodes in the measured electrolyte solution containing oxygen. Oxidation-reduction reaction will occur, and the resulting diffusion current has a certain relationship with the oxygen concentration in the solution. It is an instrument for ...
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Microbubble Oxidation Smokes MTBE and BTEX. C-Sparge Ozone Microsparging for Rapid Removal of MTBE and Benzene
Untitled Document Figure 1. Master Control Unit A system called C-SpargingTM which uses ozone/air injected periodically in conjunction with a pulsing pump has been demonstrated to reduce MTBE from over 1000 ppb to less than 100 ppb in less than 40 days. The rate of decay was found to be a ten-fold reduction in monitoring wells located 3 ...
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