SBR — SEQUENCING BATCH REACTOR
S S Engineering Works Limited offers advanced SBR systems that combine all treatment steps in a single tank, operating in a timed sequence to deliver high-quality treated water with maximum efficiency and minimal footprint.
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Our Sequential batch Reactor Solution
OVERVIEW
SBR (Sequencing Batch Reactor) is an activated sludge process where treatment is carried out in a single tank in a time-sequenced manner.
SBR is ideal for locations with space constraints and varying flow conditions, delivering excellent treatment performance with high operational flexibility.
WORKING PRINCIPLE
SBR performs all major treatment steps in a single reactor tank over a timed cycle.
• Fill – Wastewater enters the reactor
• React – Aeration and biological treatment
• Settle – Solids settle at the bottom
• Decant – Treated water is decanted
• Idle – System waits before next cycle
The cycle repeats automatically, ensuring consistent and efficient treatment.
ADVANTAGES
• All-in-one tank – compact footprint
• Excellent effluent quality
• Handles variable flow and load
• No separate clarifier required
• Fully automated operation
• Energy efficient
• Low sludge production
• Easy to operate and maintain

CAPACITY RANGE
10 KLD to 3000 KLD+ (Customizable as per requirement)

APPLICATIONS
Sewage Treatment Plants (STP), Industrial Effluent Treatment, Dairies, Breweries, Distilleries, Pharmaceuticals, Food & Beverage, Textiles, etc.

COMPLIANCE
Designed as per CPCB / SPCB guidelines and meet NGT discharge norms

TREATED WATER USE
Flushing, Gardening, Cooling Towers, Process Water, Reuse in Utility Applications (after further treatment)

KEY FEATURES
Smart automation, low energy consumption, high reliability, minimal footprint & cost effective
TYPICAL SBR PROCESS FLOW DIAGRAM
INLET (WASTEWATER)
EQUALIZATION TANK
PRE-TREATMENT SYSTEM
RO SYSTEM
EVAPORATOR (MEE)
CRYSTALLIZER
DISTILLED WATER (FOR REUSE)
PLANT IMAGE
Key Features
- All treatment steps in one tank
- Handles variable flow & load
- High treatment efficiency
- Compact & space saving
- Low energy consumption
- Automated operation with PLC
- Low sludge generation
- Easy operation & maintenance
- Cost-effective solution
- Proven & reliable technology