Centurion’s Sequential Batch Reactor (SBR) systems are a reliable, cost-effective choice for treating domestic and industrial wastewater.
They are built on well-established technology that’s easy for plant operators to run, making it ideal for remote or low-maintenance sites.
Why Choose a Centurion Sequential Batch Reactor System?
- Consistently meets key discharge targets for BOD, TSS, nitrogen, phosphorus, and E. coli
- Simple, operator-friendly controls
- Low maintenance design with minimal moving parts
- Flexible construction – available in mild steel (with PU/polyurea epoxy), panel liner tanks, or SS316, depending on site conditions
- Factory-built and tested for fast site installation
- Can easily add polishing filtration (media-filtration or ultra-filtration) to achieve Medium and High risk treated effluent
How the Sequential Batch Reactor System works
SBR systems treat wastewater in five automated steps:
- Fill – wastewater enters the reactor tank
- React – anoxic and aerobic phases remove BOD and nitrogen
- Settle – solids settle to the bottom
- Decant – clean effluent is drawn off
- Idle – system resets for the next cycle.
All that’s needed onsite is a connection to the inlet screen and power to the control panel - fast, efficient, and ready to go.
Table 1 shows the typical influent and treated effluent concentrations that our Sequential Batch Reactor can achieve, demonstrating effective removal of solids, nutrients and pathogens.
TABLE 1
| Parameter | Units | Influent | Effluent |
|---|---|---|---|
| BOD | mg/L | 350 | <20 |
| TSS | mg/L | 350 | <30 |
| TN | mg/L | 60 | <30 |
| TP | mg/L | 14 | <8 |
| pH | pH units | 6.5 - 8.5 | 6.5 - 8.5 |
| E Coli | cfu/100mL | - | <1000 |
| Chlorine | mg/L | - | 0.2 - 2.0 |
Contact us
Contact the team at Centurion Water & Wastewater Solutions about SBR options, including pump stations and advanced post-treatment.