Sequential Batch Reactor in Chennai

We offer Sequence Batch Reactor (SBR) to our clients to fulfil their water treatment needs. Sequence Batch Reactor (SBR) process utilizes a full and draw reactor with complete mixing during the batch reaction step and where the subsequent steps of aeration and clarification occur in the same tank. In an SBR operation, sludge wasting usually occurs during the reaction phase ,so that a uniform discharge of solids occurs. A unique feature of the SBR system is that there is no need for the Return Activated Sludge (RAS) system. Since, both aeration and settling occurs in the same chamber, no sludge is lost in the reaction step and none has to be returned to maintain the solids content in the aeration chamber. The system involves 5 steps in common, which are carried out in sequence as follows: Filling of influentReaction of influent(aeration)Settling process(sedimentation/clarification)Drawing(decantation process)Idle

Our organization specializes in production of Sequencing Batch Reactor to our clients. Sequencing Batch Reactor could be installed quite easily and is perfectly suited for water treatment applications. There is technically advanced range of Sequencing Batch Reactor available with us which has been designed keeping in mind the requirements of our experts and industries. Likewise, this Sequencing Batch Reactor could be installed quite easily. Features: Less maintenanceHigh durabilityHassle-free operation

3R Technology introduces Advanced SBR Technology for Sewage Treatment, the technology was originally developed during 1995 for treating difficult industrial effluents. Automation along with extended aeration offers low sludge generation, consistent high quality effluent and free from many operational problems of conventional activated sludge process.Benefits of Advanced SBR Consistent good quality treated water for reuse applications (BOD 15).Handle varying flow and organic loadings.No need of Settling Tank.No need of Sludge Recycling system.Less Foot Print.Low Sludge production.Retrofits on Existing Tanks.No clogging, cleaning and free from common treatment problems.Easier to control Filamentous Growth and Settling Problems.Simultaneous Nitrate and Phosphate removal.

Sequential Batch Reactors, offered by us are a combination model that comes with reverse osmosis plant. We utilize in it advanced SBR Technology that has least capital operating costs, is very flexible for varying input conditions, has COD reduction from 10,000mg/lit to 300mg/lit and NH3 reduction from 500mg/lit to 50mg/lit. Work Process: It is a fill-and-draw activated sludge system for waste water treatmentIn this system, waste water is added to single "batch" reactor, treated to remove undesirable components and then dischargedEqualization, aeration clarification is achieved using single batch reactor that has timed control sequenceWaste water enters partially filled reactor that contains biomass, which is acclimated to waste water constituents during preceding cyclesOnce reactor is full, it behaves like conventional activated sludge system without a continuous in fluent / effluent flowThe aeration mixing is discontinued after biological reactions are complete, where biomass settles and treated supernatant is removed Advantages: SBR is extremely flexible operation and can be adapted to different effluent characteristicsSBR is cheaper as compared to conventional activated sludge as need for secondary clarifies other equipment is eliminated Process Sequence of SBR System: Fill:Fill process typically allows liquid level in reactor to rise from 25 percent of capacity (at the end of idle) to 100 percentFill process normally lasts approximately 25 percent of full cycle timeReact: To complete reactions that were initiated during fill, typically reaction takes up 35 percent of total cycle time Settle: To allow solids separation to occur that provides clarified supernatant to be discharged as effluents Draw: To remove clarified treated water from reactorThe time dedicated to draw can range from 5 to 30 percent of total cycle timeIdle: To provide time for one reactor to complete its fill cycle before switching to another unit

Sequential Batch Reactor

Sequencing batch reactor (SBR) is a fill-and-draw activated sludge treatment system. Although the processes involved in SBR are identical to the conventional activated sludge process, SBR is compact and time oriented system, and all the processes are carried out sequentially in the same tank. Features: Rigid constructionRuggednessHigh tensile strength Price Range starts from 1 lakh and vary depending upon the site and requirement .

The sequencing batch reactor (SBR) process is a sequential suspended growth (activated sludge) process in which all major steps occur in the same tank in sequential order (figure 1). There are two major classifications of SBRs: the intermittent flow (IF) or "true batch reactor," which employs all the steps in figure 1, and the continuous flow (CF) system, which does not follow these steps. Both have been used successfully at a variety of installations. SBRs can be designed and operated to enhance removal of nitrogen, phosphorus, and ammonia, in addition to removing TSS and BOD. The intermittent flow SBR accepts influent only at specified intervals and, in general, follows the five-step sequence. There are usually two IF units in parallel. Because this system is closed to influent flow during the treatment cycle, two units may be operated in parallel, with one unit open for intake while the other runs through the remainder of the cycles. In the continuous inflow SBR, influent flows continuously during all phases of the treatment cycle. To reduce short-circuiting, a partition is normally added to the tank to separate the turbulent aeration zone from the quiescent area. The SBR system is typically found in packaged configurations for onsite and small community or cluster applications. The major components of the package include the batch tank, aerator, mixer, decanter device, process control system (including timers), pumps, piping, and appurtenances. Aeration may be provided by diffused air or mechanical devices. SBRs are often sized to provide mixing as well and are operated by the process control timers. Mechanical aerators have the added value of potential operation as mixers or aerators. The decanter is a critical element in the process. Several decanter configurations are available, including fixed and floating units. At least one commercial package employs a thermal processing step for the excess sludge produced and wasted during the "idle" step. The key to the SBR process is the control system, which consists of a combination of level sensors, timers, and microprocessors. Programmable logic controllers can be configured to suit the owner's needs. This provides a precise and versatile means of control. Typical applications SBR package plants have found application as onsite systems in some states and counties where they are allowed by code. They are normally used to achieve a higher degree of treatment than a continuous-flow, suspended-growth aerobic system (CFSGAS) unit by eliminating impacts caused by influent flow fluctuations. For discharge to surface waters, they must meet effluent permit limits on BOD, TSS, and possibly ammonia. Additional disinfection is required to meet effluent fecal coliform requirements. For subsurface discharge, they can be used in situations where infiltrative surface organic loadings must be reduced. There are data showing that a higher quality effluent may reduce soil absorption field area requirements. The process may be used to achieve nitrification as well as nitrogen and phosphorus removal prior to surface and subsurface discharge. Design assumptions Typical IF system design information is provided in table 1. With CF-type SBRs, a typical cycle time is 3 to 4 hours, with 50 percent of that cycle devoted to aeration (step 2), 25 percent to settling (step 3), and 25 percent to decant (step 4). With both types, downstream or subsequent unit processes (e.g., disinfection) must be designed for greater capacity (because the effluent flow is several times the influent flow during the decant period) or an equalization tank must be used to permit a consistent flow to those processes.

Sequencing batch reactors (SBR) or sequential batch reactors are industrial processing tanks for the treatment of wastewater. SBR reactors treat wastewater such as sewage or output from anaerobic digesters or mechanical biological treatment facilities in batches. Oxygen is bubbled through the wastewater to reduce biochemical oxygen demand (BOD) and chemical oxygen demand (COD) which makes the effluent suitable for discharge to surface waters or for use on land.

Sequencing Batch Reactor are industrial processing tanks for the treatment of wastewater. SBR reactors treat waste water such as sewage or output from anaerobic digester or mechanical biological treatment facilities in batches. Oxygen is bubbled through the waste water to reduce biochemical oxygen demand (BOD) and chemical oxygen demand (COD) to make suitable for discharge into sewers or for use on land.

Sequential Batch Reactor (SBR) or sequential batch reactors are industrial processing tanks for the treatment of wastewater. SBR reactors treat wastewater such as sewage or output from anaerobic digesters or mechanical biological treatment facilities in batches. Oxygen is bubbled through the wastewater to reduce biochemical oxygen demand (BOD) and chemical oxygen demand (COD) which makes the effluent suitable for discharge to surface waters or for use on land. We W WW Technologies are expertise in doing this technologies and we have vast experience in getting the output will automated system, we have references running sucessfully with very happy client base with this technology. Salient features: Automated systemvery less maintainancepower saving technologyless noiseno chemicals requiredcompletely undergroundNo smell

We have been counted amongst the most trusted names in this business, involved in offering superb quality range of Sequential Batch Reactor. This Sequential Batch Reactor is known for its sturdy construction and less maintenance. Our product range is widely used in different industrial applications. Features: Rigid constructionRuggednessHigh tensile strength

Sequential Batch Reactor

Sequential Batch Reactor

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Sequence Batch Reactor

Sequential Batch Reactor