Expertise	in biological treatment design
	in equipment manufacturing
	in plant commissioning
	Biological nutrient removal (paper submitted WQI´96)

    Unique Biological Design Approach.

    Sequencer Tech has been engaged in biological processes since its beginning in 1978, dealing with a wide variety of domestic and industrial wastewater applications. With time, we have developed a very unique design approach based on microbiology. This approach goes beyond the one currently used by most companies restrained to hydraulics aspect only without devoting enough attention to the microbiology. At Sequencer Tech, we fully recognize that "only the bacteria are responsible for the removal of the organic pollutants", not the equipment or anything else.... This is why in our design, we prioritize the bacterial activities and each project is analyzed using our "BIGMAC" computerized program which is based on the analysis of the "reactional mass balance of the solids vs detention times of the solids and the wastewater in the reactor". This approach utilizes the specific biokinetic coefficients particular to each wastewater as well as its complete characterization. This unique design approach is scientifically sound and allows to size the reactor correctly for better performances and, most important, to understand better what we do. Finance directory

    Experience in Bioprocesses and Equipment Design.

    Since its foundation, our company has realized numerous biological treatment plants for which we have provided the process design, the equipment and the technical assistance for the treatment plant commissioning. We have a solid experience particularly with Sequencing Batch Reactors (SBR), and also with conventional process such as Aerated Lagoons, Activated Sludge plants and Trickling Filters. The prime interest of our company is in the most modern SBR processes. The accompaning illustrations are clear indication of the evolution of our SBR-BioSequencer™ technology over the past 21 years.

    Implementation Capacity.

    Eco has engaged its staff in a Total Quality Management Program since September 1993. Our implementation capabilities include project design and management procedures, CAD-assisted process design and engineering, quality control of the material, equipment inspection and testing.

    Service.

    Commissioning our new plants and providing our technical assistance for our clients are also a very important part of our implementation capacity. Our design engineers and service technologists strive to attain the complete satisfaction of our clients.