EcoTec Engineers and Consultants
We are India’s first technology provider to design and develop sewage treatment plants customized to the unique requirements of every building type. Since 2011, we have been recognized in the water industry as innovators of next-generation sewage and wastewater treatment solutions through our EcoSBR series — an advanced Sequencing Batch Reactor (SBR) technology.
With strong engineering expertise, we specialize in decentralized wastewater treatment systems that combine efficiency, simplicity, and user-friendliness. Guided by this approach, we have consistently delivered reliable, high-performance solutions that meet the evolving needs of communities, businesses, and infrastructure developers.
EcoSBR TREATMENT PROCESS
The EcoSBR sewage treatment system is designed to treat wastewater in a series of distinct batches. The treatment happens in four key operational phases within the SBR's aeration chamber:
Filling: Raw wastewater is fed into the aeration chamber, initiating the treatment cycle.
Aeration: Biological treatment takes place as oxygen is introduced into the chamber. This phase also incorporates anoxic and anaerobic conditions as needed to enhance nutrient removal.
Sedimentation / Settling: The aeration is stopped, allowing the activated sludge to settle to the bottom. This process results in a clear, treated water zone at the top of the reactor.
Clear Water Removal: The clear water is removed for further tertiary treatment or disposal. Following this, a controlled amount of excess sludge is removed from the bottom of the reactor.
The number of treatment batches per day can vary from 3 to 6 cycles, depending on site specific requirements. For larger capacities, multiple reactor modules can be integrated into a single treatment plant.
