Abstract: A method for controlling bivalve growth in a static or semi-static service water system of a plant is disclosed. Upon detecting an increase in the concentration of veligers or settlement stage bivalves, potassium is introduced into the service water to obtain a potassium cation concentration of between 10 mg/l and 150 mg/l for a period of 2 to 30 days. The methods are particularly useful for controlling zebra mussel growth in service water systems for fire prevention.

Abstract: A method for controlling bivalve growth in a service water system of a plant is disclosed. Upon detecting an increase in the number of veligers or settlement stage bivalves, chlorine anion is introduced into the service water to obtain a chlorine anion concentration of between 0.10 and 2.0 mg/l for a period of 10 to 40 days. Also disclosed is a two-stage method for controlling bivalve growth in a service water system.

Abstract: A high pressure injection system for applying a pesticide includes a portable, handheld application tool and a manifold head connected to the application tool. The manifold head has at least one internal passage. At least one high pressure nozzle is positioned in the manifold head and in fluid communication with the at least one internal passage. The at least one high pressure nozzle is operable at pressures between about 25 psi and about 10,000 psi. A contact plate is mounted to the manifold head and has at least one opening aligned with the at least one high pressure nozzle. A source of pesticide is fluidly connected to the at least one high pressure nozzle. A discharge valve is moveable between a closed position wherein the pesticide is inhibited from flowing to the at least one high pressure nozzle and an opened position wherein pesticide flows to the at least one high pressure nozzle.

Abstract: A pest extermination apparatus including a blanket and a cooling agent, such as solid state carbon dioxide positioned within the blanket. The pest extermination apparatus may also include top surface is made of insulated material, such as foam or plastic and a reflective cover positioned on the top surface. The pest extermination apparatus may further include a bottom surface having at least one channel wherein the cooling agent is positioned within the at least one channel. The at least one channel has a plurality of holes on a bottom portion thereof for allowing the cooling agent to pass through the bottom portion.

Abstract: A rodent fork and method of use for eradicating burrowing rodents that are beneath the surface of the ground. The fork includes a shaft having a proximal end with a grip and also having a distal end, a base plate attached transverse to the shaft at the distal end, and a first plurality of parallel tines fixedly attached the base plate and extending outwardly therefrom and substantially parallel to the shaft, with the tines being spaced apart on the plate in a second plurality of rows. An extraction plate is also preferably provided having a first plurality of holes spaced for receipt of the extraction plate onto the parallel tines, with the extraction plate having a flange, and preferably two flanges, extending laterally therefrom so that a user's foot may urge the extraction plate along the tines in a direction away from the base plate.

Abstract: The disclosure is directed to a manhole cover, comprising: an upper transparent disc; a lower transparent disc coupled to the upper disc; and means for emitting electromagnetic radiation at a predetermined wavelength that is narrower than full spectrum, the means for emitting electromagnetic radiation operably coupled to the lower disc, wherein: the upper disc has a diameter larger than the lower disc, and the predetermined wavelength is configured to inhibit vermin from inhabiting the volume irradiated by the means for emitting electromagnetic radiation.

Abstract: A system for killing pests in an affected area of a structure comprises a heat pump unit placed within an affected area. The heat pump unit comprises an evaporator component, a condensor component, and a compressor component. The evaporator component is configured to receive a flow of water from a faucet, and transfer heat from the flow of water to a refrigerant. The condenser component is configured to receive the refrigerant from the evaporator component, and generate heated air by transferring heat from the refrigerant to air flowing through the condenser component. The heated air being emitted into the affected area is in order to raise the temperature of the affected area to a target temperature greater than 120 degrees Fahrenheit. The compressor component is configured to return the refrigerant from the evaporator component of the heat pump unit to the condenser component of the heat pump unit.

Abstract: In certain embodiments, a system for killing pests in an affected area includes a heat exchanger unit and an electric heater. The heat exchanger unit is placed within the affected area and is coupled to a faucet. The heat exchanger unit is configured to receive a flow of water from the faucet and to emit heated air by transferring heat from the flow of water to air flowing through the heat exchanger unit. The electric heater further heats the air emitted by the heat exchanger unit to a target temperature greater than 120 degrees Fahrenheit.

Abstract: A composition in compacted form for use for termite monitoring and control comprises a cellulose material which may be purified cellulose or micro-crystalline cellulose as a base bait, the composition being compacted to an optimum density of not less than approximately 1.033 g/cc. Also disclosed is a method for monitoring and controlling termite infestations which comprises the steps of a) preparing such a composition; b) placing the composition in a bait station; c) monitoring the station at periodic time intervals for termites; and d) upon observing termite infestation in the bait station, replacing the above composition with a bait composition containing a termite killing agent.

Abstract: Disclosed are designs and methods for integrating heating film onto surfaces and enclosures that are useful for preventing the infestation of pests. Specifically, designs to increase the effective heating area and location of said heating film within enclosures such as suitcases. Also, the use of heating films to create a thermal barrier to prevent pests from crawling across a surface. Heating films can be utilized that are inexpensive, low-profile, and lightweight.

Abstract: An apparatus and method for treating infestation in a wooden body is provided. The apparatus comprises at least one transducer configured to deliver High Intensity Focused Ultrasound (HIFU) signals to at least one region of the wooden body. The method comprises scanning at least one part of the wooden body to identify at least one region of the wooden body infested with one or more pests. The method further comprises delivering HIFU signals to the at least one region of the wooden body infested with the one or more pests.

Abstract: One nonlimiting variation of a detection arrangement includes one or more sensors each structured to detect at least one biochemical substance indicative of biochemistry of one or more target insect species and provide a corresponding sensor signal, a controller responsive to the sensor signal of each of the one or more sensors to determine if the one or more insect species are present and generate a corresponding output signal, and an indicator responsive to the output signal to indicate the presence of the one or more insect species.

Abstract: In a method of controlling burrowing animals, a slurry of a natural soil component and water is generated. The slurry is pumped into a tunnel and den system dug by the burrowing animal until the tunnel and den system is filled by the slurry. An apparatus for controlling burrowing animals includes a first tank that contains water. A second tank contains a natural soil component. A water pump pumps water from the water tank into the second tank. A plurality of nozzles receives water from the water pump and sprays water from the water tank into the bottom portion of the second tank, so as to generate a slurry of a natural soil component and water. A slurry pump is configured to pump the slurry. A slurry hose is configured to delivery the slurry from the slurry pump into a tunnel and den system dug by a burrowing animal.

Abstract: Embodiments provide an applicator configured to pressurize and heat a mixture of water and herbicide, and expel the heated and pressurized water/herbicide mixture from the applicator. In some embodiments, the herbicide may be an organic herbicide such as organic acids, simple sugars, surfactants, or ammonia. The applicator may include an inline heating element coupled with a spray tip of the applicator such that the inline heating element may receive a water/herbicide mixture from a water line of the applicator, heat the water/herbicide mixture, and then supply the water/herbicide mixture to the spray tip.

Abstract: This disclosure provides a device and a method to eradicate pests, specifically bed bugs by applying heat. The device includes a bag having an inner surface made of thermoreflective material. Preferably the walls and the bottom of the bag are double layered and at least one heater is inserted in between the double layers. The infested clothing is inserted into the bag and after closing the bag the heater is turned on for a short period of time to increase the temperature to 150-220 F. Once the temperature has been reached the heater is turned off and a minimum temperature of 150 F is maintained in the bag.

Abstract: Disclosed are compounds of Formula 1, including all geometric and stereoisomers, N-oxides, and salts thereof, wherein A1, A2, A3, A4, A5 and A6 are independently selected from the group consisting of CR3 and N; provided that at most 3 of A1, A2, A3, A4, A5 and A6 is N; B1, B2 and B3 are independently selected from the group consisting of CR2 and N; each R3 is independently H, halogen, C1-C6 alkyl, C1-C6 haloalkyl, C3-C6 cycloalkyl, C3-C6 halocycloalkyl, C1-C6 alkoxy, C1-C6 haloalkoxy, C1-C6 alkylthio, C1-C6 haloalkylthio, C1-C6 alkylsulfinyl, C1-C6 haloalkylsulfinyl, C1-C6 alkylsulfonyl, C1-C6 haloalkylsulfonyl, C1-C6 alkylamino, C2-C6 dialkylamino, —CN or —NO2; and R1, R2, R4, R5, W and n are as defined in the disclosure. Also disclosed are compositions containing the compounds of Formula 1 and methods for controlling an invertebrate pest comprising contacting the invertebrate pest or its environment with a biologically effective amount of a compound or a composition of the invention.

Abstract: Apparatuses and techniques for subterranean placement or positioning of one or more items are provided. In one aspect, an apparatus is configured to form a hole in the ground and subsequently provide a pathway for positioning one or more items in the hole. In one form, the items that may subterraneously placed or positioned using the apparatus may include agricultural products such as seeds or delivery vehicles that include one or more fertilizers or pesticides or combinations of these materials, just to provide a few non-limiting examples. Further embodiments, forms, objects, features, advantages, aspects, and benefits shall become apparent from the description and drawings.

Abstract: A mouse trap having a guillotine killing mechanism is provided. The trap includes a housing with a door, a guillotine positioned to extend at least partly into an interior of said housing, a trigger mechanism including a lever and catch to hold the guillotine in a raised position to set the trap, and a spring for biasing the guillotine to a lowered killing position when the trigger mechanism is activated to release the guillotine from the raised position.

Abstract: One nonlimiting variation of a detection arrangement includes one or more sensors each structured to detect at least one biochemical substance indicative of biochemistry of one or more target insect species and provide a corresponding sensor signal, a controller responsive to the sensor signal of each of the one or more sensors to determine if the one or more insect species are present and generate a corresponding output signal, and an indicator responsive to the output signal to indicate the presence of the one or more insect species.

Abstract: In a method of controlling burrowing animals, a slurry of a natural soil component and water is generated. The slurry is pumped into a tunnel and den system dug by the burrowing animal until the tunnel and den system is filled by the slurry. An apparatus for controlling burrowing animals includes a first tank that contains water. A second tank contains a natural soil component. A water pump pumps water from the water tank into the second tank. A plurality of nozzles receives water from the water pump and sprays water from the water tank into the bottom portion of the second tank, so as to generate a slurry of a natural soil component and water. A slurry pump is configured to pump the slurry. A slurry hose is configured to delivery the slurry from the slurry pump into a tunnel and den system dug by a burrowing animal.

Abstract: Provided is a system and method for dispensing bait for the monitoring or control of pests. A garbage container includes garbage a storage member and a wheel assembly, which supports the storage member. The wheel assembly includes at least one wheel member and an axle joining the wheel member to the garbage storage member. A bait holding station is located inside the wheel member. Pests may enter the interior of the wheel member through an entrance aperture formed in a wall of the wheel member, such as an axle-engaging portion of the wheel member.

Abstract: This invention is directed to a device that blocks a mole tunnel and to a method of halting mole tunneling activity and preventing or interfering with further such activity by blocking the tunnel at point(s) along the tunnel.

Abstract: A method and kit of components for destroying organisms and toxins in from an enclosure such as a building. Temperature sensing probes are installed in the enclosure to indicate structure temperature and a recorder is used to record the temperature of said sensing probes in real time. Hot air is introduced into the enclosure through one or more ducts to raise the structure temperature to at least about 120° F., as monitored by the temperature sensing probes. This is sufficient to kill essentially all insects, bacteria, virus, dust mites, spiders, silver fish, fungi and toxic molds such as aspergillus oryzae, aspergillus terreus, aspergills versicolor, cladosporium hergbarum, stachybotrys chartarum, penicillium aurantiogriseum, pencillium chrsogenum, pencillium glabrum and fusarium oxysporum. and the like. The air can exit through open doors and windows or through ducts to a filter assembly that captures the remains of the organisms. Ozone may be added to the heated air to improve efficiency.

Abstract: Pest-management apparatuses (e.g., stations), such as, for example, that can be configured to permit a rodent to enter and retrieve a bait and/or become trapped (e.g., via adhesive or a snap-trap).

Abstract: In certain embodiments, an apparatus for killing pests in an affected area includes a fuel source, a first air inlet configured to receive a first air flow from the affected area, and a second air inlet configured to receive a second air flow from an unaffected area. The system further includes a premix system operable to generate an air-fuel mixture by mixing a fuel flow received from the fuel source with the second air flow received from the second air inlet. The system further includes a burner operable to generate combustion air by combusting the air-fuel mixture. The combustion air is mixed with the first air flow subsequent to combustion to generate a heated air flow, and the heated air flow is discharged into the affected area. The fuel source, the premix system, and the burner are configured for positioning in the affected area.

Abstract: A bird repelling apparatus to repel birds from plants including a hanger, a round eyelet on a hanger second end, an initial ring loosely attached thereto, a thin diameter greater than 3 inches and 2 gauge thick first disc with a 0.2 inch diameter top aperture attached to the initial ring and a bottom aperture to which a round 0.75 inch diameter first memory wire ring is loosely engaged, and a 0.4 inch diameter jump ring loosely engaging the first memory wire ring. A second memory wire ring loosely engages the jump ring and a 0.2 inch diameter second disc upper aperture and has a 0.2 inch diameter lower aperture. The dimensions and the high gloss finish of the stainless steel discs are critical to the bird repelling function. Loose connectivity between the jump and memory wire rings and the discs provides liberal, relatively independent and unimpeded disc movement in a slight breeze.

Abstract: In certain embodiments, an apparatus for killing pests in an affected area includes a fuel source, a first air inlet configured to receive a first air flow from the affected area, and a second air inlet configured to receive a second air flow from an unaffected area. The system further includes a premix system operable to generate an air-fuel mixture by mixing a fuel flow received from the fuel source with the second air flow received from the second air inlet. The system further includes a burner operable to generate combustion air by combusting the air-fuel mixture. The combustion air is mixed with the first air flow subsequent to combustion to generate a heated air flow, and the heated air flow is discharged into the affected area. The fuel source, the premix system, and the burner are configured for positioning in the affected area.

Abstract: Gas lift pump apparatus comprising a column through which a liquid medium may be pumped by gas lift, the apparatus comprising a delivery device for delivering a flow of a gaseous fluid into the liquid medium, the device comprising means for generating ultrasonic energy therein by the flow of gaseous fluid therethrough, the device being operable to launch the ultrasonic energy into the liquid medium in the column.

Abstract: Disclosed are designs and methods for integrating heating film onto surfaces and enclosures that are useful for preventing the infestation of pests. Specifically, designs to increase the effective heating area and location of said heating film within enclosures such as suitcases. Also, the use of heating films to create a thermal barrier to prevent pests from crawling across a surface. Heating films can be utilized that are inexpensive, low-profile, and lightweight.

Abstract: A method and semi-permanent system for applying various pesticides within an interior space of a building structure includes a pipeline having a plurality of solenoid valves, each valve controlled by a microcontroller so that a predetermined amount of pesticide is distributed according to a predetermined, sequential timed firing sequence. The pipeline is installed external to an interior wall surface and may extend to areas far removed from the wall. A second pipeline supplies air to the solenoid valves and the microcontroller controls the flow of air to the valves so that an effective wet spray-cold aerosol fogging may be achieved. One or more sensors may be used to monitor the interior space of the building for purposes of safety. The entire system may be controlled through a computer interface, a network interface controller, a web-based interface, or a wireless device interface.

Abstract: One nonlimiting variation of a detection arrangement includes one or more sensors each structured to detect at least one biochemical substance indicative of biochemistry of one or more target insect species and provide a corresponding sensor signal, a controller responsive to the sensor signal of each of the one or more sensors to determine if the one or more insect species are present and generate a corresponding output signal, and an indicator responsive to the output signal to indicate the presence of the one or more insect species.

Abstract: The Invisitrap is a rodent trap that comprises a clear vinyl plastic tray that can be attached to the surface via four adhesive strips located on the bottom of the plastic tray. The top of the tray is covered with glue that produces a smell similar to that of a peanut butter. The smell of the peanut butter attracts a rodent to the trap, where a rodent gets attached to the glue. The clear design of the plastic tray makes the Invisitrap almost indistinguishable to a rodent's eye.

Abstract: A slug bait dispenser having an elongated hollow dispensing tube at least two (2) feet in length but less than six (6) feet in length, having a removeable selectively closeable dispensing end. Dispensing end can further include a disc with a plurality of apertures, and a turning cap having an open portion and a closed portion which, upon turning, aligns said open portion with said apertures to open said dispensing end and can further be turned to align said closed portion with said apertures to close said dispensing end. In another embodiment, dispensing end includes a plurality of apertures and a protruding tamping heel.

Abstract: This invention is directed to a device that blocks a mole tunnel and to a method of halting mole tunneling activity and preventing or interfering with further such activity by blocking the tunnel at point(s) along the tunnel.

Abstract: The present invention is directed to a method of protecting a man made structure containing wood and cellulose materials from subterranean termite damage, including reducing termite tubing on building surfaces, comprising applying a termiticidal composition in a band to the lowest portions of the interior and/or exterior surfaces of the structure, wherein the composition comprises a bifenthrin component.

Abstract: A method of sterilizing a closed environment is provided in which a disinfection apparatus is placed into the closed environment; it then generates ozone to a predetermined ozone concentration, following which the humidity of the closed environment is rapidly increased. A catalytic converter then reduces the ozone concentration to safe levels. When the ozone concentration is reduced to a predetermined safe level, the disinfection apparatus signals.

Abstract: In certain embodiments, a packaged terminal device for killing pests in an affected area includes a housing configured to be positioned at least partially within an affected area, a fan positioned within the housing, and one or more heating elements positioned within the housing. The fan is operable to draw a flow of air from the affected area into the housing. The one or more heating elements are operable to generate heated air by transferring heat to the flow of air. The packaged terminal device further includes a control unit operable to control the operation of the one or more heating elements in order to cause the packaged terminal device to operate in either a first mode or a second mode. In the first mode, the operation of the one or more heating elements is controlled such that sufficient heated air is generated to heat at least a portion of the affected area to a temperature less than or equal to a first predefined temperature.

Abstract: An Apparatus for the containment and delivery of compound to rats includes a delivery housing having an entry and an exit for rats, permanently installed at a select location on a custom designed grid in an area determined to be infested by rats requiring elimination. A compound is placeable and contained in the secured delivery housings such that rats will contact the compound when passing through the delivery housings on the grid. A plurality of Delivery Housings on the custom designed grid for placement will be the means to deem an area rat free, one without the other will not suffice. The apparatus will be periodically reviewed to ensure the area is deemed rat free. Methods for using the apparatuses are also described.

Abstract: In certain embodiments, an apparatus for killing pests in an affected area includes a fuel source, a first air inlet configured to receive a first air flow from the affected area, and a second air inlet configured to receive a second air flow from an unaffected area. The system further includes a premix system operable to generate an air-fuel mixture by mixing a fuel flow received from the fuel source with the second air flow received from the second air inlet. The system further includes a burner operable to generate combustion air by combusting the air-fuel mixture. The combustion air is mixed with the first air flow subsequent to combustion to generate a heated air flow, and the heated air flow is discharged into the affected area. The fuel source, the premix system, and the burner are configured for positioning in the affected area.

Abstract: In certain embodiments, an apparatus for killing pests in an affected area includes a fuel source, a first air inlet configured to receive a first air flow from the affected area, and a second air inlet configured to receive a second air flow from an unaffected area. The system further includes a premix system operable to generate an air-fuel mixture by mixing a fuel flow received from the fuel source with the second air flow received from the second air inlet. The system further includes a burner operable to generate combustion air by combusting the air-fuel mixture. The combustion air is mixed with the first air flow subsequent to combustion to generate a heated air flow, and the heated air flow is discharged into the affected area. The fuel source, the premix system, and the burner are configured for positioning in the affected area.

Abstract: An electronic mouse trap is provided having multiple kill and automatic killing chamber clearing capabilities. The trap includes an elevated killing chamber rotatably mounted on a base that houses a collection bin positioned under the chamber and which has an entrance pathway that provides mice with access to the chamber. Upon completion of a killing cycle and the killing of a mouse, the chamber is automatically rotated by a gear motor about a longitudinal axis that is slightly below the floor of the chamber. The chamber rotates approximately 180 degrees so as to be inverted, allowing the dead mouse to fall downwardly into the collection bin. Once the chamber has been inverted and the mouse removed by gravity, the gear motor reverses the rotation direction and returns the chamber to its upright position where it is ready to reinitiate the killing cycle for another mouse.

Abstract: A process for removing or treating harmful biological and organic substances within an enclosure includes heating the ambient air within the enclosed area to a predetermined temperature over time to cause harmful biological or organic substances to be destroyed or migrate into the ambient air. Temperature and pressure levels are monitored through the treatment process. Contaminated objects or areas may be subjected to biocides, irradiation, or even freezing as part of the treatment process. The air removed from the enclosure is preferably passed through an incinerator, a filter or an irradiation device and the heated air is re-circulated to enhance efficiency.

Abstract: The present disclosure generally relates to the field of pest elimination including all life stages of bed bugs. The present disclosure includes articles, systems, and methods of heat treatment to target and kill pests.

Abstract: An inflatable, portable treatment device for the treatment of an item, such as fumigation and/or extermination of vermin creature. The item is to be placed in an inner area of the inflatable bladder. A fan positioned in the inner area may propel a chemical agent in the interior area. According to certain embodiments, a heating element may increase the temperature of the interior area. A power cord for the fan or heating element may be plugged into an electrical extension assembly that is connected to the treatment device and is configured to prevent or minimize gas and/or fumigant and/or pesticide vapor from escaping from the inner area. The opening may be sealed by closing an air seal. An airway assembly may be attached to the treatment device to deliver gas from a gas delivery source, such as a blower or gas tank, into the interior area.

Abstract: In certain embodiments, a system for killing pests in an affected area includes a burner for heating a fluid. Heat exchanger units are placed within associated regions of the affected area. Each heat exchanger unit receives the fluid from the burner and emits heated air by transferring heat from the fluid to ambient air within the affected area. Air movers are positioned to circulate the heated air emitted by the heat exchanger units and prevent stratification of the heated air. A temperature difference between the fluid received by the heat exchanger units and the ambient air within the affected area results the affected area being raised to a target temperature greater than 122 degrees Fahrenheit.

Abstract: A system and process is provided for removing or treating harmful biologic and organic substances within an enclosure, such as a container, building or vehicle. Air within the enclosure is heated to a predetermined temperature to kill organisms and cause harmful substances in the structure to migrate into the ambient air. Boric acid in combination with the heat may be used to kill mold and similar undesirable organisms. Temperature and pressure levels are monitored. The heated air carrying the harmful substances is passed through a filter to remove the harmful substances, and the heated air is re-circulated to enhance efficiency. The system effectively kills insects, molds, viruses and bacteria and reduces the levels of allergens and volatile organic compounds in the structure.

Abstract: A pest control material (11), such as mosquito netting, has a surface (12) with abrasive/absorptive microprojections (13). Insect pests such as mosquitoes suffer damage to their cuticle, resulting in dehydration and/or invasion by microbial pathogens. The material is made by coating a fabric with abrasive and/or absorptive materials.

Abstract: Pyrotechnic device (1) intended for the destruction of animals digging tunnels, such as moles by the firing of a pyrotechnic charge (2), comprising means (3) for detecting the animal and an electrical firing circuit (4) comprising a firing contactor (5) driven by the detection means (3). The pyrotechnic device (1) comprises: a first housing (6) intended to be installed on the ground (28), electrically connected to the pyrotechnic charge (2), and comprising the detection means (3), a second housing (7) intended to be installed on the ground at a distance from the first housing (6) to which it is linked via wired connection means (8), and comprising first means (9) for breaking the electrical firing circuit (4) making it possible to selectively break or establish the continuity of a first section (10) of the electrical firing circuit (4).

Abstract: Pyrotechnic device (1) intended for the destruction of animals that dig tunnels such as moles by firing a pyrotechnic charge (2), comprising means (3) for detecting the animal and a housing (4). The housing (4) contains: an electrical firing circuit comprising a firing contactor driven by the detection means (3), means for breaking the electrical firing circuit, making it possible to selectively break or re-establish the continuity of a section of electrical firing circuit. The pyrotechnic device (1) includes a removable cover (9), which can be fitted over the housing (4) and over the detection means (3) in a covering position to establish the continuity of the firing circuit, and which can be removed to a removed position to break the continuity of the electrical firing circuit.

Abstract: Termite foods mixed together in a matrix suitable to be used as baits and attractants for termites are provided. They comprise cellulose, naphthalenic compounds, water and potentially other termite-preferred nutrients. Methods of monitoring the presence of termites using such matrices and methods of controlling termites using such matrices to deliver termite toxins are also provided.