An advanced biological treatment option adapted to municipal, commercial, and industrial projects – agro food and leachate treatment 

Premier Tech Environment provides a complete line of treatments using sequencing batch reactors, which are collectively called the EcoProcess SBR. This type of treatment operates in “batch-process mode” and is time controllable. Such technologies are classified according to inflow method, type of fermentor or equalization tank, or how they are combined with other existing processes to create innovative treatments likely to meet specific needs. EcoProcess SBR is a proven, remarkably advanced technology with a potential continues to grow.

Depending on the quantity and flow to be treated, PTE provides a choice of two EcoProcess SBR options:

The BioSequencer TM

Each BioSequencer TM is designed for a specific application according to a mass balance based on the bio-kinetic constants of the water to be treated. This conventional fill/draw type of technology uses the diffusion of either medium or fine bubbles or jet aeration. By using pre-fermentation to change the water quality and setting the final reactor to fast feed, important process controls are put in place to increase the efficiency and effectiveness of the reactions needed for biological phosphorus removal. The BioSequencer TM uses a precise sequence adapted to each municipal and industrial installation.

It's advantages:

• High performance biological nitrification, denitrification, and phosphorus removal
• Reliable process
• Low investment costs (process control helps reduce the size of environmentally controlled SBRs, as well as the size of the aeration and of the mixing equipment)
• Lower energy costs

The OxiSequencer TM

The OxiSequencerTM provides an elegant and practical solution
for small treatment plants, often serving small groups of homes, commercial buildings, or residential developments. This technology consists of an ingenious combination of a septic tank and a sequencing batch reactor, which produce tertiary quality effluent while efficiently managing sludge production over the long term.

The OxiSequencerTM includes two reactors operating in series.
The first reactor (BioSeparaterTM) is operated under static and anaerobic conditions, while the second reactor’s
(BioSequencerTM) biological mass is controlled using a treatment sequence where anoxic, anaerobic, and aerobic conditions are alternatively used to meet specific effluent treatment criteria.

It's advantages:

• Hydraulic load equalization
• Sedimentation, pre-fermentation, and stabilization
    of solids
• Energy savings
• Automated operation using logic controls
• Complete sludge management for 5 to 15 years