摘要:
A materials treatment system which initially separates liquid and solid components with a separator. The system can be advantageously utilized for household sewage handling, however various components have other applications. Once the separator separates the solids and liquids, a fire tube combusts the solids with microwaves. The liquids exiting the separator are treated in a liquid treatment system which includes additional particle filtration/separation, treatment of the liquids with an oxidant liquid, and an ultraviolet treatment. An advantageous microwave cavity assembly is also provided for dehydration/combustion of solids exiting the separator and/or for solids filtered from liquids in the liquid treatment system.
摘要:
A materials treatment system which includes filtration and treatment of solid and liquid components of a material, such as a waste material. A filter or substrate assembly is provided which allows liquids to pass therethrough, while retaining solids. The solids are then incinerated utilizing microwave energy, and the liquids can be treated after passing through the filter element, for example, utilizing a treatment liquid such as an oxidant liquid. The filter assembly can also include an exhaust filter assembly which removes solids or particulate matter from exhaust gasses, with the retained solids/particulates incinerated utilizing microwave energy.
摘要:
A modular, fully integrated, automatically controlled and transportable wastewater treatment system, including a support member, a bioreactor located on the support member, an aeration device, a membrane filter, an anoxic tank located on the support member, a disinfection unit located on the support member, and at least one pump located on the support member. Another embodiment includes a method and means of treating wastewater in a portable, integrated system supported by a support member, including deploying the support member to within proximity of a wastewater generation source, treating and nitrifying wastewater in a first tank on the support member, denitrifying wastewater in a second tank on the support member separating the wastewater into an effluent and a sludge via a membrane on the support member, disinfecting a portion of the effluent with a disinfection unit on the support member; and removing a portion of the sludge from the first tank, wherein all the steps are performed by a single integrate system configured to be transportable from one location to another.
摘要:
The invention is directed to wastewater treatment and wastewater reuse. A distributed biological treatment system for modification of the sewer biofilm through the mechanism of competitive exclusion by strategic dosing with facultative bacteria is illustrated, in conjunction with a novel membrane biological reactor (MBR)/biological breeding reactor (BBR) package plant, a plurality of which are likewise designed for strategic placement throughout the sewer/collection system infrastructure. The inclusion of the MBR/BBR plants at specific locations within the distribution system provide upstream water reclamation, thereby facilitating more efficient operation of the downstream wastewater treatment plant and providing for water reuse at intermediate points within the distribution network, as well as a means for concentrating the facultative bacteria which has been dosed to various points in the system, which can then be re-inoculated to the system.
摘要:
The invention is directed to wastewater treatment and wastewater reuse. A distributed biological treatment system for modification of the sewer biofilm through the mechanism of competitive exclusion by strategic dosing with facultative bacteria is illustrated, in conjunction with a novel membrane biological reactor (MBR)/biological breeding reactor (BBR) package plant, a plurality of which are likewise designed for strategic placement throughout the sewer/collection system infrastructure. The inclusion of the MBR/BBR plants at specific locations within the distribution system provide upstream water reclamation, thereby facilitating more efficient operation of the downstream wastewater treatment plant and providing for water reuse at intermediate points within the distribution network, as well as a means for concentrating the facultative bacteria which has been dosed to various points in the system, which can then be re-inoculated to the system.
摘要:
A liquid waste reduction system uses an evaporator having two packed columns. A reservoir of the evaporator has three level sensor which monitor the fluid level in the reservoir. An input pump delivers waste liquid to the reservoir. When the fluid level has exceeded a low level, a control unit powers an output pump which pumps liquid from the base of the reservoir to an external storage unit. A distributor pump pumps liquid from the reservoir to the top of the packed columns. A blower forces air upward through the packing material to evaporate water from the liquid. When the fluid level has exceeded a high level, the control unit switches on a heating element which heats the air delivered from the blower to the second packed column, thus accelerating the evaporation process. When the fluid level has exceeded the maximum level, the control unit deactivates the input pump to prevent flooding of the evaporator unit.