A manually operated hydrodynamic cavitation water device formed from a cylindrical bottle having an internal chamber constructed and arranged to cause hydrodynamic cavitation of water placed within the bottle upon vigorous shaking. The bottle includes a series of plates positioned within the bottle having a plurality of bi-directional orifices designed to control the velocity of water with each said orifice. Each plate further includes a edge shape to induce shearing, which together with the plate orifices are constructed and arranged to create micro bubbles to create OH-radicals.
Disclosed is an improved water treatment process that operates on a continuous flow of fluids that are subjected to hydrodynamic waves, acoustic ultrasonic waves in combination with injected ozone and electro chemical treatment. The treatment system provides a cost efficient and environmentally friendly process and apparatus for cleaning and recycling fluids as contaminated as coal slurry, as well as other types of fluids having various levels of contaminants such as aerobic and anaerobic bacteria and suspended solids. The volatile organic compounds are reduced to an acceptable level without the use of acids, ion exchange materials, or anti scaling chemicals which is of economical and environmental significance and benefit.
An advanced hydrodynamic cavitation device formed from a cylindrical tube having a flow through chamber. The chamber has a series of stages with each stage formed from at least three plates spaced annularly and extending radially inward at an oblique angle with respect to the longitudinal axis of the flow through chamber. Each plate has shear inducing side edges and a plurality of orifices with shear inducing edges. The orifices are arranged perpendicular to the plates and shaped to control the velocity of the fluid. An unrestricted passageway exists along the central axis of the flow through chamber to provide a constant flow for continuous flushing of suspended solids to prevent clogging. Additionally, the passageway will facilitate the insertion of a pressure cleaning tube without requiring that the device be disassembled.
The instant invention is an environmentally friendly transportable storage tank having a particular use within the oil/gas industry for the temporary holding of produced water or water used in fracing. The storage tank has a lower tank that houses an upper tank for transport, the upper tank can be raised vertically at a job site by use of corner mounted pneumatic jacks. The upper and lower tanks are temporarily sealed together expanding the capacity of the lower tank without increasing the footprint of the storage vessel. The storage tank can be transported along road ways when the upper tank is retracted into the lower tank.
Disclosed is an improved water treatment process. The treatment apparatus is pressurized and operates on a continuous flow of fluids that are subjected to hydrodynamic waves, acoustic ultrasonic waves in combination with injected ozone and electro chemical treatment. The treatment system provides a cost efficient and environmentally friendly process and apparatus for cleaning and recycling fluids as contaminated as frac water, used to stimulate gas production from shale formations, as well as other types of fluids having various levels of contaminants such as aerobic and anaerobic bacteria and suspended solids. The calcium carbonate scaling tendency is reduced to an acceptable level without the use of acids, ion exchange materials, or anti scaling chemicals which is of economical and environmental significance and benefit. The treatment apparatus is modular in construction and compact in overall configuration. The modular design makes the treatment apparatus easy to install, maintain, repair, replace and transport. The treatment apparatus and associated equipment and electrical power generator is sized and configured to be mounted within a truck trailer body.
C02F 9/00 - Multistage treatment of water, waste water or sewage
C02F 103/36 - Nature of the water, waste water, sewage or sludge to be treated from the chemical industry not provided for in groups from the manufacture of organic compounds
C02F 101/20 - Heavy metals or heavy metal compounds
C02F 1/34 - Treatment of water, waste water, or sewage with mechanical oscillations
C02F 1/36 - Treatment of water, waste water, or sewage with mechanical oscillations ultrasonic vibrations
C02F 1/461 - Treatment of water, waste water, or sewage by electrochemical methods by electrolysis
C02F 1/463 - Treatment of water, waste water, or sewage by electrochemical methods by electrolysis by electrocoagulation
The treatment apparatus is pressurized and operates on a continuous flow of fluids which are subjected to hydrodynamic waves, acoustic ultrasonic waves in combination with injected ozone and electro chemical treatment. The treatment system provides a cost efficient and environmentally friendly process and apparatus for cleaning and recycling fluids as contaminated as frac water, used to stimulate gas production from shale formations, as well as other types of fluids having various levels of contaminants such as aerobic and anaerobic bacteria and suspended solids. The calcium carbonate scaling tendency is reduced to an acceptable level without the use of acids, ion exchange materials, or anti scaling chemicals which is of economical and environmental significance and benefit. The treatment apparatus is modular in construction and compact in overall configuration. The treatment apparatus and associated equipment and electrical power generator is sized and configured to be mounted within a truck trailer body.
C02F 9/00 - Multistage treatment of water, waste water or sewage
C02F 103/36 - Nature of the water, waste water, sewage or sludge to be treated from the chemical industry not provided for in groups from the manufacture of organic compounds
C02F 101/20 - Heavy metals or heavy metal compounds
C02F 1/34 - Treatment of water, waste water, or sewage with mechanical oscillations
C02F 1/36 - Treatment of water, waste water, or sewage with mechanical oscillations ultrasonic vibrations
C02F 1/461 - Treatment of water, waste water, or sewage by electrochemical methods by electrolysis
A hydrodynamic cavitation device formed from a cylindrical tube having a flow- through chamber. The chamber includes a series of baffle units each unit formed from a first plate defined by a first end spaced apart from a second end by a length. The first plate includes a curved outer edge sized to follow the inner side wall of the chamber and a straight inner edge extending from the first end to the second end along the approximate center line of the chamber and positioned at a 45 degree angle relative to the longitudinal length of the tube. A second plate, forming a mirror image of the first plate, is also positioned at a 45 degree angle relative to the longitudinal length of the tube and at a 90 degree angle to the first plate. Each plate includes a plurality of apertures sized to control the velocity of the fluid flow, each aperture having edge walls to induce constriction for hydrodynamic cavitation mixing of fluids.
Ozone/oxygen gas is mixed with treated seawater at 30% quality foam and injected to the wellhead at the sea floor. At the seafloor, a tank mixing eductor would be used to mix high pressure oxygen bubbles with the oil contaminated seawater by shearing the oil globs into small oil droplets allowing the new surface area to immediately react with the dissolved ozone/oxygen in the seawater. The ozone/oxygen admixture creating an attraction force between the droplets and the oxygen bubbles. As the droplets and bubble rise, they form larger spherical top-hat bubbles that rise faster in the seawater. In the preferred embodiment, the eductor employs a cone shape flow to direct a significant amount of the oil plume into a predictable area that can then be skimmed mechanically for harvesting or destruction.
E21B 43/01 - Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells specially adapted for obtaining from underwater installations
9.
ENHANCED WATER TREATMENT FOR RECLAMATION OF WASTE FLUIDS AND INCREASED EFFICIENCY TREATMENT OF POTABLE WATERS
Disclosed is a process for reclamation of waste fluids. A conditioning container is employed for receipt of waste material on a continuous flow for treatment within the container by immersible transducers producing ultrasonic acoustic waves in combination with a high level of injected ozone. The treated material exhibits superior separation properties for delivery into a centrifuge for enhanced solid waste removal. The invention discloses a cost efficient and environmentally friendly process and apparatus for cleaning and recycling of flowback, or frac water, which has been used to stimulate gas production from shale formations. The apparatus is mobile and containerized and suitable for installation at the well site.
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