Equipment
SBR and MBR Systems
Sequencing batch reactors and membrane bioreactors for BOD/COD reduction and reuse-quality effluent.
Overview
K-Pack supplies both SBR (Sequencing Batch Reactor) and MBR (Membrane Bioreactor) biological treatment systems. SBR performs aeration, settling and decanting in a single tank — ideal for variable flows without a secondary clarifier. MBR integrates biological treatment with membrane ultrafiltration to deliver reuse-quality effluent in a compact footprint. Our engineers select and size the right configuration for your discharge or reuse targets.
How It Works
Process flow and treatment mechanism in simple steps:
- 1
SBR: Wastewater fills the reactor tank during the fill phase.
- 2
SBR: Aeration promotes biological oxidation of BOD and COD.
- 3
SBR: Mixing stops and solids settle during the quiet phase; treated supernatant is decanted.
- 4
MBR: Wastewater is biologically treated in an aeration tank at high MLSS.
- 5
MBR: Submerged or external membranes filter mixed liquor continuously.
- 6
MBR: Permeate exits as reuse-quality filtrate with turbidity below 1 NTU.
- 7
Excess sludge is wasted periodically; membranes are cleaned in place where applicable.
- 8
Automated PLC control manages cycles, aeration and membrane operation.
Applications
Industries and situations where this product is ideal:
- Municipal sewage treatment
- Industrial STP plants
- Variable-flow installations
- Nutrient removal schemes
- Industrial and commercial reuse
- Municipal STP upgrades
- Space-constrained sites
- High-quality effluent requirements
Technical Highlights
Sizes, flow capacities, material options and design notes:
- SBR: all core steps in one tank — no secondary clarifier
- SBR: excellent nitrogen removal and flow flexibility
- MBR: reuse-quality effluent (<1 NTU)
- MBR: minimal footprint with high MLSS
- MBR: eliminates clarifier and tertiary filtration
- Modular, scalable and automated designs
- Lower civil cost and space requirement (SBR)
- SBR BOD removal
- 90 – 98%
- SBR configuration
- Single / multi-tank
- MBR effluent turbidity
- < 1 NTU
- MBR BOD/COD removal
- Very high
- Membrane type (MBR)
- Submerged / external
- Control
- Automated PLC
Specifications are indicative. Final design is engineered to your effluent and site conditions.
Case Study
Manufacturing · Global
Industrial Client
K-Pack equipment delivered stable separation performance under variable loads, meeting discharge targets with lower footprint and dependable after-sales support.
Get Quote
Share the following details with our engineers for a tailored proposal for your SBR and MBR Systems requirement:
- Influent BOD/COD and flow
- Discharge or reuse standard
- SBR vs MBR preference (or open to recommendation)
- Available plot area and footprint constraints
- Nutrient removal requirements
- Modular expansion needs
Our Range
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Tell us about your effluent and operating conditions — our engineers will respond with a tailored proposal.