|
Match
|
Document |
Document Title |
|
|
5200090 |
Multiple fluid source isolation, metering and alarm system and method
A system is provided for weighing and monitoring flow from multiple fluid sources into a flow system wherein incoming fluid is received in a weighing bag attached to a control system for monitoring...
|
|
|
5200087 |
Method of and apparatus for recovering mercury from drainage
In a method of and apparatus for recovering mercury from drainage, mercury-containing waste water is fed into a first treating tank where the waste water is heated together with a metal having a...
|
|
|
5196114 |
Aerobic septic system
An aerobic septic system having a conventional tank, conical separator or clarifier, and air injection system has an air header discharging air around the entire periphery of the tank....
|
|
|
5195587 |
Vapor recovery system
In an oilfield production system, a water driven jet pump is used to evacuate vapors from storage tanks to thereby recover the vapors and prevent emissions from passing to the atmosphere. The jet...
|
|
|
5190645 |
Automatically adjusting shale shaker or the like
A shale shaker or the like comprises a hollow body having an inlet and an outlet. A screen is mounted generally horizontally in the hollow body between the inlet and the outlet. A motive assembly...
|
|
|
5183563 |
System for removal and disposal of minor amounts of organics from contaminated water
A system is disclosed for reducing the level of minor amounts of volatile organic contaminants, from contaminated water, which includes pump means to feed water from the body of contaminated water...
|
|
|
5182031 |
Process and device for deaeration of liquids
The device comprises a closed chamber (1) equipped with an inlet pipe (3) for the aerated liquid, an outlet pipe (4) for the deaerated liquid, and an air evacuation pipe (5); and a rotor having a...
|
|
|
5176823 |
Odor control system for wastewater settling tank with gas velocity test probes
An odor control system for a settling tank containing a pool of wastewater to be clarified in which suspended particles are removed by gravitational settling and the water at the surface of the...
|
|
|
5167806 |
Gas dissolving and releasing liquid treatment system
An improved gas dissolving and releasing liquid treatment system involving the use of multi-stages gas dissolving pressure vessel and the use of a pressurized water release assembly and an open...
|
|
|
5149449 |
Method and device for filturing of suspensions
In a method for filtering a suspension through a stationary filter having a vertical filter element arranged in a pressure vessel and for re-conditioning the filter after filtering, the filtrate is...
|
|
|
5149344 |
Multi-phase flow and separator
A multi-phase separating apparatus for fluid containing a gaseous component. The apparatus includes a first tank which receives a stream of the multi-phase fluid which is to be resolved into...
|
|
|
5147561 |
Device for sampling and stripping volatile chemicals within wells
A sampling device for sealed positioning within the casing of a well contains a stripping chamber for stripping a ground water sample of its volatile compounds at or near the point of collection....
|
|
|
5145576 |
Devices for treating human or animal dejections by means of microwaves
A device for treating human and animal dejecta with microwaves includes a duct for conveying dejecta material, a microwave applicator surrounding the duct in an irradiation zone, and a microwave...
|
|
|
5133880 |
Fluid purifier and method for purifying fluid contaminated with a volatile contaminant
A fluid purifier includes a vacuum separator having a rotating disc disposed inside a chamber which is maintained at a negative pressure. Oil contaminated with a chlorofluorocarbon is introduced...
|
|
|
5133875 |
System and method for treating wastewater containing industrial esters
A system and method for treating wastewater containing industrial esters collected from grease traps at food establishments, septic tanks or from sludge digesters by increasing the pH of the...
|
|
|
5130014 |
Removable sump oil pan for an internal combustion engine
An oil pan for an internal combustion engine has a relatively flat bottom part as well as a deep pan section as the oil sump with a suction pipe of an oil pump extending into the deep pan section....
|
|
|
5125428 |
Device for equalizing pressure between machine housing and the surroundings
The pressure compensator (2) is provided with gas-pervious but water and lubricating oil retaining diaphragms (10) which are supported on supporting grids (13) of less elastic material and...
|
|
|
5122267 |
Foam fractionation filter
A chamber having side walls, a bottom wall and a top wall having an aperture includes a fluid inlet aperture and a fluid outlet aperture. The chamber includes a bottom baffle disposed within the...
|
|
|
5116492 |
Apparatus for clarification of industrial sewage
An apparatus for clarification of industrial sewage comprises a vertical cylindrical chamber for circulation of industrial sewage with a conical bottom secured to which are a branch pipe for...
|
|
|
5116515 |
Process and apparatus for removing volatile organic compounds from contaminated vadose soil areas
A process and apparatus is disclosed for removing volatile organic contaminants from vadose soil areas. Air is drawn through recovery probes positioned in the soil area being monitored. At...
|
|
|
5114580 |
Combined hemofiltration and hemodialysis system
A hemodialysis system has a blood circuit and a hemofiltrate circuit interconnected at a hemofilter and an air collection chamber. If an infusion of sterile fluid to the returning blood is needed...
|
|
|
5112492 |
Automated bubble trap
An automated bubble trap for a liquid chromatography system includes a bubble trap or reservoir with level sensing devices at spaced elevations so that the liquid chromatography system can be...
|
|
|
5112480 |
Blood reservoir
A blood reservoir serves to remove air bubbles from blood and maintain a desired amount of blood in an extracorporeal blood circulation circuit. The blood reservoir has a blood inlet chamber having...
|
|
|
5110462 |
Condenser/membrane permeater
An apparatus and method for separating and removing volatiles from a fluid such as air. The apparatus includes a container for containing a liquid (16) including volatiles therein. The volatiles...
|
|
|
5106496 |
Treatment of volatile organic substances at waste water treatment plants
A method and apparatus for purifying industrial waste fluids by an aerobic biological treatment is provided herein, which is capable of concurrently purifying waste gases emanating from such waste...
|
|
|
5104525 |
Portable self-contained water remediation package
A portable self-contained water remediation unit having a generally rectangular structural housing dimensioned for ease of transporation from one location to another, a vessel mounted within the...
|
|
|
5101885 |
Hydraulic fluid reservoir including cooling system
A hydraulic fluid reservoir for a hydraulic power unit includes a built-in air to fluid heat exchanger. The reservoir includes a tank having a front wall, a back wall, two side walls, a top and a...
|
|
|
5098562 |
Apparatus for treating deaerated water
A water treating apparatus is provided with a softening section, including an ion-exchange resin-filled section and a softening section disposed integrally with a vacuum deaerating membrane section...
|
|
|
5096578 |
Vortex breaker for horizontal liquid draw off tray sump
A vortex breaker has been invented for a liquid draw off tray with horizontal liquid draw off. Liquid is removed from the sump of the tray horizontally through a port. A first vertically oriented...
|
|
|
5092998 |
Device for treating oil sludge and oil-containing waste water
A mixture of an oil sludge and an oil-contained waste water is first separated into a first oil-contained water and an oily dust containing metal-contained dust, fine metal powder and small...
|
|
|
5091080 |
Adsorbents for the removal of volatile substances from aqueous systems
Semipermeable membrane-enclosed solid core adsorbent devices for the selective removal of volatile chemical species from an aqueous environment are disclosed.
|
|
|
5082558 |
Compact contact lens purification system using ozone generator
Contact lenses are purified by contact with ozone in a compact system that includes an ozone generator, a purifying liquid in a lens chamber, and a pumping system for flowing liquid and gas in a...
|
|
|
5078868 |
Apparatus for the recovery and destruction of toxins from contaminated soils
A method and apparatus for cleansing contaminated soil (11), the apparatus includes an extraction vessel (12) into which contaminated soil (11) is delivered together with a solvent. A slurry is...
|
|
|
5073258 |
Apparatus for removing contaminants from a liquid reservoir
An apparatus and method for skimming contaminants from a reservoir of a liquid such as an industrial solvent, including a tubular wand having an end inlet extending into the reservoir, a pressure...
|
|
|
5061458 |
Decontamination apparatus for environmental protection
A decontamination converter apparatus installed at an outdoor site where organic compounds have been stored and where such compounds have entered the ground as contaminants and endanger the...
|
|
|
5055186 |
Pellet media to support growth of microorganisms and systems for the utilization of same
Disclosed are pellets for use in a fluidized bed type of system to provide optimum surface configuration and maximum effective surface area per unit volume for the culture of microorganisms. The...
|
|
|
5053122 |
Oil filtration and exhaust apparatus
An oil filtration and exhaust apparatus for filtering particulates and gases from the recirculating oil of a vacuum pump which is adapted to remove gases from a process enclosure. The oil...
|
|
|
5053126 |
Apparatus for gas liquid separation
A device for separating liquid from a mixture of the liquid and a gas includes a separator tank having an interior surface. A baffle plate in the tank defines a first higher pressure space and a...
|
|
|
5053140 |
Process and apparatus for removing impurities from water used in food processing utilizing a mixture of ozone and air
An apparatus and a process for using the apparatus for removing fat, bacteria, solids and other impurities from water used in food processing so that substantially all the water may be reused...
|
|
|
5049265 |
Effluent treatment system
An effluent treatment system 1, 70, 80 for treating effluent which has passed through a primary treatment step such as a septic tank 50 comprises a container 5 having inlets 7 for effluent and...
|
|
|
5043074 |
Device and method for measuring the ultrafiltration in an artificial kidney
The invention includes a device for measuring a quantity of liquid extracted from a dialysis liquid circuit, the device having a reservoir means connected to the dialysis liquid circuit for...
|
|
|
5043061 |
Evaporation and emanation type wastewater treating apparatus
Apparatus for treating living wastewater which purifies water to be treated such as living miscellaneous wastewater in general homes, human waste, urban drains and the like to evaporate and emanate...
|
|
|
5039430 |
Method and apparatus for combining cardiotomy and venous blood
A combined cardiotomy and venous return reservoir which combines defoamed and filtered cardiotomy blood with venous blood in a common chamber and then passes the combined blood fractions through a...
|
|
|
5030255 |
Fluid separator
An apparatus for the gravitational separation of a hydrocarbon fluid comprised primarily of crude oil, water and varying amounts of gas. A separating tank is provided into which a stream of the...
|
|
|
5028318 |
Cyclonic system for separating debris particles from fluids
This invention discloses a particle separator adapted for use in a pressurized lubrication system for mechanical drives to separate debris particles from the fluid. Fluid tangentially injected into...
|
|
|
5019141 |
Vent line separator
A vent line separator (30) having a housing (34) defining an interior chamber (44) having a flow diverter (132) positioned therein that separates liquid and gas and a by-pass valve assembly (106)...
|
|
|
5015370 |
Apparatus and method for treating well water
An apparatus and method for treating well water to remove dissolved minerals and entrained gases. An aerator is disposed within a well, the aerator being located being the frost line and the water...
|
|
|
5013431 |
Apparatus for anaerobic purification of waste water
The invention relates to an apparatus for anaerobic purification of waste water, including a reactor space, a supply of influent at the lower side, gas separators and a discharge of gas and a...
|
|
|
5004484 |
Air stripping of liquids using high intensity turbulent mixer
A system and method of removing dissolved gases and volatile organic chemicals from a water supply is provided. Water is supplied under pressure to a contacting chamber in a manner wherein it...
|
|
|
5000764 |
Blood storage container
A blood storage container includes a blood storage chamber having a blood outlet port, a blood inlet chamber disposed upstream of the blood storage chamber with respect to a direction in which...
|