196 results about "Disposal waste" patented technology

One embodiment of the present invention includes an identification mechanism, such as a radio frequency identification (RFID) tag or barcode, associated with a waste container. The identification mechanism contains an identifier that can be used to identify the waste container, and that can be read by a vehicle with an identification reader. In addition, the location of the waste container can be determined using a GPS receiver. The waste container identifier and its corresponding location can then be stored in a computer for later transmission to a second computer, for example, by using a wireless communication link. The second can be used to associate the waste container identifier and the waste container's position with a customer.

Provided are methodologies to properly assess and manage operational risks at operations sites, e.g., a manufacturing, production or processing facility, such as a refinery, chemical plant, fluid-catalytic-cracking units, or nuclear energy plant, or a biological or waste management facility, airport or even financial institutions, or at any facility in which operations are often accompanied by risk associated with many high-probability, low-consequence events, often resulting in near-misses. In some operations, processes are monitored by alarms, but the invention operates on either process data or alarm data. The methods are based upon measurement of one or more variables, and/or utilization and management of the concept of “hidden process near-miss(es)” to identify a change or escalation, if any, in probability of occurrence of an adverse incident. The methodologies combine a plurality of subsets (also useful independently) of dynamically calculated leading risk indicators for dynamic risk management.

The present invention relates to compositions useful for the suppression of fugitive dust emissions and methods of suppressing dust emissions by application of an aqueous solution comprising a surfactant, wetting agent and an acrylic copolymer. The compositions of the invention are effective in wetting, penetrating and improving particle cohesion and reducing water evaporation. They can also be used as a knockdown agent for airborne dust and for minimising soil and dust erosion, blowing and loss from roads and bulk solids, mineral flotation processes, waste management applications and as a binding agent.

A treatment composition for making acquisition fluff pulp in sheet form, having a cross-linking agent and an anti-hydrogen-bonding agent. The cross-linking agent may be a polycarboxylic acid, aldehyde, urea-based derivatives or a mixture thereof. The anti-hydrogen-bonding agent may be a silicon polymer terminated with at least one quaternary amine functional group. A method of making acquisition fluff pulp using the treatment composition involves treating a cellulosic base fiber with a treatment composition solution to impregnate the fiber with the treatment composition, and then drying and curing the impregnated fiber. The resultant acquisition fluff pulp may be utilized in an acquisition layer and/or an absorbent core of an absorbent article intended for body waste management.

An improved method of communication, control and command for patron functional services for solid waste management districts to minimize solid waste and solid waste management costs and maximize recycling and convenience. The publicly accessible solid waste disposal site is to be equipped with area lighting, video camera(s), a means for patrons to communicate identity and service data and a means to transmit and receive video and other data to and from remote data management facilities. The patron is required to identify his or her self each time he or she utilizes a public solid waste disposal facility. Commercial haulers are required to identify themselves and the source of the waste and provide a volume estimate. The camera(s) verify compliance. The remote data management facilities communicate with patrons, maintain records, calculate billings and monitor public solid waste deposit facility video camera(s) for security, maintenance needs and compliance verification. Two operational elements predominate: The patron is identified at the solid waste deposit facility and bill reductions are granted for demonstrated waste minimization, both of which may be accomplished in numerous ways. Identifying the patron demonstrates the patron's physical presence at the solid waste disposal facility. In that the patron is required to be present at the solid waste disposal facility periodically, and in that billing is not relative to discarded waste volume, there is no advantage to illegal roadside dumping. Waste minimization is measured by demonstrated proactive conservation efforts rather than by discarded waste volumes. This allows a totally automated solid waste disposal facility.

A self-contained micro-scale gas chromatography system that includes a plurality of gas chromatography components arranged on a micro-fluidic platform with nearly zero dead volume “tubeless” fluidic connections for the gas chromatography components. The micro-fluidic platform includes a plurality of flow channels that provide fluid flow paths for a sample, carrier gas and waste gas through and among the micro-fluidic platform and the plurality of gas chromatography components. The system may also include an on-board supply of carrier gas and on-board waste management, as well as a thermal management scheme making the system suitable for use in oil and gas wells and also other remote environments.

A variable capacitor power supply for a high-power, industrial magnetron is powered directly from a conventional, public-service, 4,160 volt and higher power line. The magnetron's output is removably attached to a tractor trailers or train boxcar fabricated as a microwave work chambers. Microwave work chambers are configured to dry waste, burn dried waste, enhance chemical processes, fix free nitrogen, burn waste metal, reclaim component metals from mixed waste metal, and for gasification, pyrolysis, and plasma waste disposal. Alternately, the microwave power supply is removably connected to an underground cave, configured as a microwave oven chamber, to microwave waste therein. The microwave power supply is located in the basement of a high rise building designed to convert the high rise building waste into heat and electricity.

The invention relates to an automatic prompting device for separate waste collection and an application method thereof. The automatic prompting device comprises an outer-layer box body and an inner-layer box body. A waste put-in opening capable of being opened and closed is formed on the outer-layer box body, and a sensor is disposed on the inner-layer box body and/or the outer-layer box body. The sensor is capable of detecting the signals of waste quantity in the inner-layer box body and/or the outer-layer box body, and is connected with a signal terminal through a signal transmission device. According to the automatic prompting device and the application method thereof, waste sorting in a complete and integrated manner in waste collection, clearing, transportation and treatment is achieved, and waste can be cleared and conveyed in good time and in an environment-friendly manner. The automatic prompting device and the application method thereof have the advantages of enabling labor amount of waste management staff to be small, enabling management cost to be low, causing little pollution to the environment, being good in the effect of separate waste collection, and bringing a lot of convenience to people, and can meet the requirements for modernization and real-time performance in residential community waste treatment and environmental protection in modern life.

An on-line waste management reporting and tracking system allows contractors to create waste management plans. Cities and other governing bodies can manage and enforce their recycling policies. Property owners can track the recycling on construction debris within their property. Recycling facilities can create diversion reports and upload tickets directly to a project. Users communicate and interact via the system. Waste management plans can be submitted directly to the governmental bodies. Users track recycling on construction projects through detailed recycling reports. The system calculates a plan's emissions and gives suggestions on how to reduce a plan's carbon footprint.

An on-line waste management reporting and tracking system allows contractors to create waste management plans. Cities and other governing bodies can manage and enforce their recycling policies. Property owners can track the recycling on construction debris within their property. Recycling facilities can create diversion reports and upload tickets directly to a project. Users communicate and interact via the system. Waste management plans can be submitted directly to the governmental bodies. Users track recycling on construction projects through detailed recycling reports. The system calculates a plan's emissions and gives suggestions on how to reduce a plan's carbon footprint.

The invention relates to a hazardous waste monitoring system based on an internet of things. The invention provides the hazardous waste monitoring system, which integrates techniques of internet of things, bar code, two-dimensional code, GPS, RFID, GIS, intelligent terminal and electronic form and the like, and realizes whole-process tracking and management of hazardous wastes from 'cradles' to 'graves'. The system realizes whole-process electronic tracking and management of the hazardous wastes in the production, transfer and transportation, storage and disposal process, effectively regulateshazardous waste management account books, comprehensively monitors transfer process of the hazardous wastes, effectively implements hazardous waste standardized management requirements, assists the environmental protection department to grasp hazardous waste information timely, truly, accurately and dynamically, and improves informatization, intelligence and scientific level of the hazardous wastes.

Disclosed herein are high-throughput sample processing systems and waste management systems, and methods of using the same.

A method for cleaning contaminated surfaces of surgical waste management equipment. The method includes rinsing surfaces of the equipment with water to remove water soluble contaminants and waste material. A rinse solution is applied to the surfaces of the equipment to provide a residual film thereon. The rinse solution includes a first nonionic nonylphenol surfactant having an HLB value ranging from about 10 to about 15, a second nonionic nonylphenol surfactant having an HLB value ranging from about 16 to 20, a bio-film permeation agent, and an aqueous solvent. A total of the first surfactant and the second surfactant in the solution ranges from about 2 to about 20 percent by weight of a total weight of the solution and a ratio of the second surfactant to the first surfactant in the solution ranges from about 2:1 to about 4:1.

Waste material that is introduced into waste inlet units (10) is managed by connecting the inlet units to a temporary storage volume (3) for charging the storage volume with the waste and by controlled, intermittent opening of the storage volume for the removal of accumulated waste therefrom. Specifically, waste is introduced into each inlet unit during an inlet charging phase; shaft charging vacuum (CV) is applied to the storage volume and is maintained continuously therein except when waste is removed from the storage volume; and the charging vacuum and atmospheric air (AA) is intermittently communicated to the inlet unit to charge the storage volume with the introduced waste.

The present invention relates to the thermoplastic hydrophilic adhesive compositions having an increased adhesion capability and stability on moist or wet surfaces. The adhesive compositions comprise a thermoplastic hydrophilic homogeneous polymeric matrix having selected liquid absorption capacity, liquid absorption rate, and rheology. The adhesive compositions of the present invention are particularly suitable as topical adhesives for skin adhesion of articles such as disposable waste management articles, disposable absorbent articles, and personal care articles.

A waste management simulation method and system is provided. The waste management simulation method includes: providing a graphical user interface for interactively defining a waste management model, wherein the model includes a plurality of waste inputs, a plurality of waste management facilities, and a plurality of waste streams connecting the waste inputs with the waste management facilities, and wherein the graphical user interface enables interactive definition of the waste streams; and determining at least one performance indicator of the model according to the defined waste management model and a forecast of the waste inputs.

The present invention relates to polymerized hydrogels and processes to make such hydrogels, in particular hydrogel adhesives which are capable of attaching to mammalian skin and can be used in various personal care products, such as waste-management articles, and a variety of functional articles to be worn by a human. The hydrogels described herein are characterized by very low amount of residual starting monomers, impurities, and/or by-products that could be formed during polymerization. Specifically, the hydrogels are made by adding scavengers and/or chain transfer agent prior to polymerization. It has been found, that upon addition of same scavengers the material properties of the polymerized hydrogel differ from the properties of gels polymerized without the scavenger. This is due to the fact, that these specific scavengers act also as chain transfer agents in the radical polymerization. Further studies showed that also chain transfer agents, that are no scanvengers for residual monomer(s), impurities or byproducts influence the material properties of the polymerized hydrogel adhesive.