MBBR

Moving Bed Bio Reactor

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What is it?

A MBBR is a specific implementation of an Aerobic digestion reactor.

It consists of plastic modules or carriers, typically made in PE, freely floating within the aerated reactor, providing a growing support for the bacterial colonization. Growing on support enables the bacteria to develop “shielding” strategies which render the entire reactor less susceptible to shock load or temporary contamination, the outer layers protecting the inner ones. Compared to traditional activated sludge technology, reactors can be smaller and consequently reduce plant footprint.

Additionally, a MBBR does not require the entire COD to be digested for efficient operations and produce  good sludge quality which makes it particularly adapted as a pre-treatment prior to sewer discharge for the food and beverage industry. Traditional extensive secondary clarifier is replaced by a smaller DAF unit.

What makes
Puretech
different?

Pollution

THE PURETECH DIFFERENCE...:
... by the range of industrial pollutions we can address : pH, heavy metals, cyanides, hexavalent chromium, BOD, "Hard" COD, Fat Oil & Grease, suspended solids, sulphates, phosphorous, nitrates, Ammonia, and anything you can think of to challenge us.

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Technologies

THE PURETECH DIFFERENCE...:
... by picking the right technology for the right problem to provide the client with a guarantee of performance. Here are some of the processes we cover : Coagulation, Neutralisation, Flocculation, Oxidation, Reduction, Flotation, Settlement, Filter press, Screw press, Centrifuge, Ion exchange resin, Membranes technologies etc.

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Case studies

THE PURETECH DIFFERENCE...:
... Solving tricky problems for our customers is what gives us the edge and the enjoyment - We relish a challenge. Explore our case studies of previous projects

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