Matches 1 - 50 out of 71 1 2 >


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US20090145852 HEATING SYSTEM AND METHOD FOR PREVENTION OF UNDERGROUND TANK FREEZE-UPS  
Heating systems and methods of preventing freeze-ups of underground tank systems. In septic underground tank systems, bacteria activity is enhanced by raising the temperature within the bacteria's...
US20150101990 WATER FILTERING SYSTEM WITH TEMPERATURE SENSING  
A filtering system is provided that includes at least one temperature sensor for measuring the temperature of a filter cartridge. The temperature measurements can used to determine whether the...
US20140158635 SYSTEM AND METHOD FOR HYDRATE-BASED DESALINATION  
The present invention relates to systems and methods for desalinating and/or treating polluted water. More particularly, the present invention relates to systems and methods for desalinating...
US20140076801 METHOD FOR THE SEPARATION OF LITTER FROM LIQUID MANURE  
A method of separating litter from liquid manure includes feeding liquid manure to a separator and squeezing particulate material from the liquid manure with the separator at a separating rate....
US20150090662 Humidifier Utilizing Filtered Water  
A humidifier is provided that typically includes a water filtration unit and a pump that draws filtered water from the water filtration unit, typically a carbon nanotube filter. The humidifier...
US20130118991 PROCESS AND APPARATUS FOR CONTROLLING A FILTRATION PLANT  
A process and an apparatus are provided for controlling a filtration plant having at least one vacuum filter, at least one vacuum pump and at least one filter tank, by which a medium that is to be...
US20150021275 Methods of using hydrogen peroxide for in-situ chemical oxidation treatment of soil and groundwater  
Disclosed are methods of custom stabilization of the hydrogen peroxide used in the safe in-situ treatment of soil and groundwater. In one embodiment, disclosed is a method of in-situ chemical...
US20140166589 HIGH TEMPERATURE AND PRESSURE OXIDATION-REDUCTION POTENTIAL MEASURING AND MONITORING DEVICE FOR HOT WATER SYSTEMS  
A device for measuring oxidation-reduction potential at operating temperature and pressure in hot water systems is disclosed and claimed. The device includes a flow-through cell, a sensor, and a...
US20110024363 VACUUM DEHYDRATING SYSTEM AND DEHYDRATING METHOD FOR GYPSUM SLURRY  
The invention provides a vacuum dehydrating system for gypsum slurry, comprising a vacuum dehydrating apparatus, a first water supply apparatus for supplying filter cake washing water to the...
US20050103693 Automatic flushing system and method for a potable water station  
An automatic flushing system for a potable water station includes a conduit having a first end connected to a potable water supply source and a second end having a nozzle coupling. It also...
US20140346121 Method for Treatment of Sulphide-Containing Spent Caustic  
The invention relates to a method for treatment of a sulphide-containing spent caustic via chemical conversion of the sulphides, wherein the method is comprised of the following steps: introducing...
US20150096942 Distributive Temperature Monitoring Using Magnetostrictive Probe Technology  
A method of measuring and controlling a temperature distribution at a member is disclosed. A probe is placed proximate the member. The probe has a plurality of longitudinally-spaced reflective...
US20100038321 GRIT CHAMBER AND A METHOD FOR CONTROLLING THE SAME  
A system for controlling the sedimentation of sand or grit particles suspended in waste water contained in a grit chamber by determining the temperature of water contained in the grit chamber and...
US20130327719 APPARATUS AND METHOD FOR AUTOMATED LUBRICATION OIL FILTRATION AND TESTING  
An automated lubrication oil filtration device including an oil pump adapted to transfer a lubrication oil from an engine to an oil reservoir, an oil heater associated with the oil reservoir and...
US20060054558 Mobile phase treatment for chromatography  
A convenient and efficient method for heating or cooling the mobile phase fluid of a chromatographic system prior to its entry into the chromatographic column is described. The “preheating” or...
US20060237364 Method and system for treating sludge  
The present invention relates to a method of treating sludge in a system comprising a pump (10) having an inlet and an outlet connectable to a sludge feeding line (12) being connectable to a heat...
US20140311991 Method and Device for Preventing Corrosion in Hot Water Systems  
Disclosed is a method of controlling a real-time oxidation-reduction potential in a hot water system to inhibit corrosion in the hot water system. The method includes defining one or more...
US20120234756 METHOD AND DEVICE FOR PREVENTING CORROSION IN HOT WATER SYSTEMS  
Disclosed is a method of controlling a real-time oxidation-reduction potential in a hot water system to inhibit corrosion in the hot water system. The method includes defining one or more...
US20110192805 Devices And Methods For Water Removal In Distillation Columns  
Water is removed from oily water produced during operation of a separation column by withdrawing the oily water from the column during separation into an external separator where the oily water is...
US20090134096 Submersible reservoir management system  
A method for submerging a submersible reservoir management system for large water reservoirs to circulate the water, monitor and add chemicals to the water and reduce temperature gradients. The...
US20070262011 Recirculating water purification system & method  
Recirculating water purification system and method for use with conventional water coolers and the like having a water temperature control device, such as a refrigeration unit or heating element....
US20100038322 DIALYSIS CASSETTES AND RELATED SYSTEMS AND METHODS  
A method that includes conveying overheated dialysate through a cassette in a manner to reduce the temperature of the overheated dialysate, and a dialysis system including a control unit...
US20100044318 Nitrification And Denitrification Of Digested Biosolids  
Processes and apparatus are provided for the nitrification and denitrification of digested biosolids. The rate of nitrification/denitrification is controlled by sensing the amount of oxygen or...
US20140166588 LOCALIZED DISINFECTION SYSTEM FOR LARGE WATER BODIES  
The present disclosure relates to a method for controlling the microbiological properties of a portion of water within a large body of water by treating such zone with chemical agents, according...
US20130105405 WATER PURIFICATION DEVICE AND A METHOD OF DECONTAMINATING A WATER SUPPLY  
A water purification device is provided in the form of a hydrogel matrix containing immobilized nanoparticles that are directly synthesized in-situ in the hydrogel matrix. A related method of...
US20050284815 MEDICAL TREATMENT SYSTEM AND METHOD  
A treatment system and method for treating a fluid withdrawn and then returned to a living body. The system includes outgoing and incoming fluid lines connected to the living body for transporting...
US20080308496 INTEGRATED HEATED PREVAPORATION MODULE  
An integrated heating system for adding heat to a feed fuel within a module by way of an integrated heating element within the body or casing of the module. The heat may be selectively added to...
US20140048492 APPARATUS AND METHOD FOR THE TREATMENT OF BIOSOLIDS  
Biosolids in the nature of sewage sludge is processed in a controlled environment to produce a dried sludge product of relatively high dry solid content with the elimination of or reduced levels...
US20100043129 METHOD AND CONTROL SYSTEM FOR PROCESSING GREYWATER  
The present invention relates to a method for processing greywater, comprising the following steps:—supplying water to a reservoir of a greywater device;—collecting the supplied water in the...
US20090078659 Filtering Apparatus  
A filtering apparatus for purifying cooking oil is provided. The filtering apparatus comprises a housing, a filter housing including a filter and a first conduit in communication with a deep fryer...
US20090078652 SYSTEM AND METHOD FOR PURIFYING AN AQUEOUS STREAM  
A system and method are disclosed for purifying a waste fluid stream. The system includes a recirculation pump having an inlet for a recirculation stream and an outlet to expel a pressurized...
US20150122745 DYNAMIC FLUID PASTEURIZATION  
A method for performing pasteurization cycles in a hot water system according to a time-temperature profile is provided. The hot water system includes a plurality of temperature sensors configured...
US20130220939 Method of Controlling Addition Rate of an Odor Control Chemical  
The invention concerns a method of controlling addition rate of an odor control chemical to a wastewater line comprising means for adding odor control chemical to the wastewater. The method...
US20090321365 SYSTEM OF WATER TREATMENT  
The present invention relates to a system for treating contaminated ballast water, comprising water inlets and outlets, piping connected to said inlets and outlets, at least one treatment unit...
US20130233796 TREATMENT OF INDUSTRIAL WATER SYSTEMS  
A method for controlling treatment of an industrial water system is disclosed. The method comprises the steps of providing an apparatus for controlling delivery of at least one treatment chemical,...
US20080041793 Plant for filtering substances to be cleaned of various kind, particularly muds and other semi-solid or liquid dirty polluting substances, and working cycle for such filtering operation  
Plant for filtering substances to be cleaned of various kind, particularly but not exclusively muds and other semi-solid or liquid dirty and polluting substances, constituted by one or more...
US20130146535 METHOD FOR MONITORING AND/OR CONTROLLING THE PROCESS FLOW OF A WASTE WATER SYSTEM AND SYSTEM FOR PERFORMING THE METHOD  
A method for monitoring and/or controlling the process flow of a waste water system having waste water in waste water lines, comprising the steps as follows: measuring volume flow of waste water...
US20100126939 METHOD AND APPARATUS FOR CONTROLLING FEEDING AN AGENT TO A COOLING WATER SYSTEM  
Cooling water (circulating back water) which is raised its temperature by a refrigerator 12 is sprayed from a spraying device 2 of a cooling tower, and is collected in a pit 4. The cooling water...
US20100200515 TREATMENT OF THE REFINERY WASTEWATER BY NANO PARTICLES OF TIO2  
The embodiments herein relate to a photocatalytic reactor system and photo-degrading method for eliminating organic and high molecular oil contaminant (or pollutants) from industrial wastewater. A...
US20080254181 Anti-Foaming Device  
An anti-foaming device (1) configured to reduce foaming of a fluid within a fluid reservoir (2, 3), the device including; a conduit (5) wherein the conduit (5) is in contact with at least a part...
US20150167606 METHOD AND APPARATUS FOR CONTROLLING HEATING OF FUEL FILTER  
Disclosed are a method and an apparatus for controlling heating of a fuel filter. The method may include a first step of measuring a temperature of intake air that enters an engine, a second step...
US20090057239 METHOD AND APPARATUS FOR WATER DISTRIBUTION  
A water distribution apparatus comprises a water user outlet facility and a water recirculation loop. The water re-circulation loop comprises a water supply, a water pump for establishing and...
US20130015137 METHOD OF MAINTAINING WATER QUALITY IN A PROCESS STREAM  
Disclosed and claimed is a method of removing contaminants from a process stream or stabilizing a system parameter in the process stream. The method includes providing a filtration system in...
US20090211986 METHOD AND APPARATUS FOR ENERGY-EFFICIENT TEMPERATURE-BASED SYSTEMS MANAGEMENT  
A system for load control in an electrical power system is described, wherein one or more temperature-monitoring devices are provided to control operation of a pool pump. When ambient temperatures...
US20090039030 ANTIMICROBIAL WATER TREATMENT SYSTEM AND METHOD  
A system and method is described for destroying microbes in water from bathing apparatuses, such as swimming pools, using heat. Part of the stream from the pool is diverted, heated to an...
US20150175463 SYSTEM AND METHOD FOR DEWATERING OIL/WATER SLUDGE  
Disclosed is a dewatering system and method for separating oil/water sludge into clean water and dewatered waste oil components in a repetitive batch process. The system comprises a vacuum...
US20120325752 ADDITIVE DISPENSING FILTER AND METHOD  
An additive cartridge for dispersing an additive within a filter housing is provided. The additive cartridge includes an additive cartridge housing having a peripheral wall, the additive cartridge...
US20150258470 Ultrasonic Analyte Concentration and Application in Flow Cytometry  
The present invention includes an apparatus and corresponding method for concentrating analytes within a fluid flowing through a tube using acoustic radiation pressure. The apparatus includes a...
US20120273432 Filter Device, Method for Its Operation and Use Thereof  
A filter device for filtering a suspension comprises at least one filter for continuous creation of a filter cake containing particles from the suspension; at least one dispensing device...
US20140097143 SERVO-CONTROLLED BACKWASH FILTER SYSTEM  
A filtration unit contains a plurality of filter housings, each filter housing having a cylindrical shell with a lower port, an upper port, and a filter element. The lower and upper ports direct...

Matches 1 - 50 out of 71 1 2 >