KDS Technologies
Water Treatment Solutions
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KDS

Contact Info

+91 97116 23131 info@kdstechnologies.in

Sewage Treatment Plant (STP)

KDS Technologies provides high-efficiency STP systems engineered with MBBR Technology for superior wastewater purification, achieving 100% water reuse potential and unmatched environmental compliance.

Our custom-built, modular, and fully automated STP units are designed for urban, commercial, and residential use, ensuring clean, odorless, and reusable treated water for non-potable applications.

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Sewage Treatment Plant

The Need for Modern, Odorless Sewage Treatment

Inadequate domestic sewage treatment leads to environmental pollution, resource depletion, and neighborhood odor issues. KDS Technologies solves these critical challenges with advanced MBBR and SBR technology designed for:

  • High Performance (Low BOD/COD): Consistently treating sewage to meet CPCB (Central Pollution Control Board) norms for gardening, flushing, and industrial cooling.
  • Compact Design: Utilizing MBBR (Moving Bed Bio-Reactor) for a significantly smaller footprint, ideal for densely populated urban areas and basements.
  • Odor & Noise Control: Fully enclosed systems with silent blowers and controlled ventilation, eliminating neighborhood complaints.
  • Resource Conservation: Maximizing the recovery of water for non-potable use, reducing reliance on fresh water sources.
STP

MBBR Technology: Key Features & Benefits

Moving Bed Bio-Reactor (MBBR)

Utilizes thousands of polyethylene bio-media carriers to achieve extremely high biomass concentration, ensuring 90%+ BOD reduction in minimal tank volume.

Smallest Footprint Guaranteed

MBBR technology requires up to 40% less space than conventional Activated Sludge Plants (ASP), making it perfect for constrained urban sites and building basements.

Fully Automatic Operation (PLC)

Equipped with IP54-rated PLC panels (Siemens/Schneider components) for precise control, automatic backwash cycles, and minimal operator supervision.

Tertiary Filtration & Disinfection

Standard inclusion of Dual Media Filters (DMF) and Activated Carbon Filters (ACF), followed by UV or Chlorination for crystal-clear, safe effluent quality.

Maximized Water Reuse

Treated water meets standards for Flushing, Gardening, Industrial Cooling, and Firefighting, drastically reducing the site's fresh water demand.

Low Maintenance & Sludge

MBBR media is self-cleaning, requiring no replacement. Low hydraulic retention time minimizes sludge generation, reducing disposal costs and efforts.

STP Process Flow Diagram (MBBR/SBR Overview)

Our modular STPs follow a rigorous, proven treatment path, ensuring every drop of sewage is purified efficiently.

STP Process

1. Preliminary Treatment (Screening)

Raw sewage enters the bar screen chamber to remove large debris, rags, and solids, protecting downstream equipment.

2. Equalization & Anaerobic Phase

The flow is homogenized and pH is balanced. Anaerobic conditions start breaking down complex organics before aeration.

3. Aeration (MBBR Reactor)

The heart of the process. Blowers inject air, creating aerobic conditions where bio-media carriers facilitate massive growth of purifying bacteria.

4. Clarification / Secondary Settling

Biological flocs and spent biomass settle out in the clarifier/settling tank, producing clear supernatant and dense sludge.

5. Tertiary Filtration

Water passes through Dual Media Filter (DMF) and Activated Carbon Filter (ACF) to remove fine suspended solids, color, and odor.

6. Disinfection & Discharge

Final polishing with Sodium Hypochlorite (Chlorination) or UV light ensures pathogen removal, making the water safe for reuse.

STP Model Range & Ideal Applications

We offer scalable STP solutions built to meet the sewage generation needs of any small to large project.

Compact, single-skid solutions ideal for small offices, individual villas, small hotels, and labor camps. Fully pre-fabricated and easy to relocate.

  • Capacity: Up to 20,000 Litres per Day.
  • Typical Use: Standalone commercial buildings, small resorts.
  • Technology: Extended Aeration/MBBR Hybrid.

The standard choice for mid-to-large residential apartments, schools, hospitals, and corporate parks. Built using sectional tanks for maximum capacity in minimal space.

  • Capacity: 20,000 to 200,000 Litres per Day.
  • Typical Use: Apartment complexes, corporate campuses, hospitals.
  • Technology: MBBR or SBR (Sequential Batch Reactor).

Custom-designed systems for entire townships, large manufacturing units, and municipal use. Incorporates advanced automation and online monitoring for continuous, high-volume operation.

  • Capacity: 200,000 Litres per Day and above.
  • Typical Use: Smart cities, integrated townships, large industrial estates.
  • Technology: SBR or MBR (Membrane Bioreactor).

STP ENQUIRY

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Water Treatment Experts

+91 97116 23131

Email

info@kdstechnologies.in