Viatcheslav A Petropavlovskikh

Title: Viatcheslav A Petropavlovskikh: Innovator in Water Measurement Technologies

Introduction

Viatcheslav A Petropavlovskikh is a notable inventor based in Louisville, Colorado. He has made significant contributions to the field of water measurement technologies, particularly through his innovative patent. His work focuses on methods and apparatus for measuring the carbon and heteroorganic content of water.

Latest Patents

Petropavlovskikh holds a patent titled "Methods and apparatus for measurement of the carbon and heteroorganic content of water including single-cell instrumentation mode for same." This patent discloses apparatus and methods for determining the content of total organic carbon, total inorganic carbon, total carbon, and total heteroorganic carbon in water. In a preferred comprehensive embodiment, the water sample is split into a first stream and a second stream. Inorganic carbon in the first stream, if any, is determined by acidifying the sample, measuring the electrical conductivity using a temperature and conductivity sensor, and removing the ionic species. Organic carbon in the first stream is then substantially completely oxidized in a U.V. oxidation reactor to carbon dioxide and possibly other oxidation products. The electrical conductivity of the effluent stream is measured using another temperature and conductivity sensor. At least a portion of the carbon dioxide in the first stream is transferred through a carbon dioxide permeable membrane into the second stream. The second stream then passes into another temperature and conductivity sensor, and conductivity is measured. Total carbon content, inorganic and organic carbon, and, if present, the heteroorganic organic content of the sample can be determined from the various conductivity measurements.

Career Highlights

Viatcheslav A Petropavlovskikh is associated with Sievers Instruments, Inc., where he continues to develop and refine his innovative technologies. His work has been instrumental in advancing the methods used for water quality analysis.

Collaborations

Throughout his career, Petropavlovskikh has collaborated with notable colleagues, including Richard D Godec and Kevin J O'Neill. These collaborations have contributed to the development of effective solutions in the field of water measurement.

Conclusion

Viatcheslav A Petropavlovskikh is a distinguished inventor whose work in water measurement technologies has made a significant impact. His innovative patent showcases his expertise and commitment to improving water quality analysis methods.