ABD STP

MAK DRDO ABD+CSIR AOP Sewage Treatment Plant (STP)

Advanced Sewage Treatment: MAK DRDO ABD + CSIR AOP

Human waste poses significant health and environmental risks. Our solution? The powerful combination of DRDO’s patented Anaerobic Bacteria Digestion (ABD) and CSIR’s Advanced Oxidation Process (AOP) technologies. This system delivers a sustainable, cost-effective, and energy-efficient approach to wastewater management.

The Highlights of Hybrid DRDO ABD + CSIR AOP Technology:

DRDO ABD: This mature, field-proven technology provides primary and secondary treatment, effectively digesting organic matter without air or power in specially designed tanks.
CSIR AOP: This advanced process further enhances treatment, ensuring compliance with Pollution Control Board (PCB) norms with minimal energy use.

The Result: Clean, Odor-free, reusable water suitable for irrigation, toilet flushing, and other non-potable applications. Our gravity flow design minimizes operational costs and ensures efficient treatment in any environment.

Comprehensive Treatment Process:

Primary Treatment:
- Channel bar screens remove large solids.
- An oil skimmer with a polymer belt efficiently eliminates oil and grease.
Secondary Treatment (ABD Tank):
- DRDO anaerobic bacteria completely digest organic matter.
- Methane gas is safely vented.
- Carbon dioxide creates an anaerobic environment inside the tank
- Colourless, odourless water is discharged, meeting DRDO norms.
Tertiary Treatment (AOP and Filtration):
- Sand and carbon filtration remove inorganic and insoluble particulates.
- The patented AOP process uses ozone to oxidize and disinfect remaining pollutants, producing crystal-clear treated water.

System Models:

Separate Model: Black water (toilet/urinal) and grey water (bathing/washing) come in separate line with black water going through a bar screen and grey water going through a bar screen and oil skimmer first separately before being combined for final treatment (filtration and AOP).

Mixed Model: Black and grey water are combined and treated together (bar screen, oil skimmer, filtration, and AOP).

The final treated water is odor-free, pathogen-free, and ideal for:

Irrigation
Ground discharge
Toilet flushing
Construction use

Features of MAK DRDO ABD System:

Does not require any power for digestion
Odour Free operation
No Chemicals needed
Low operating & Maintenance Cost
One time filling of Bio Culture.
The water can be enhanced further through tertiary treatment like sand/carbon filtration, Advanced oxidation process (AOP) which requires minimal power consumption.
No STP stabilization Period
Low Renewal & Replacement Cost
The biogas produced can be utilized as a renewable energy source (biomethanation) which in turn adds carbon credit for the project.
It generates no sludge
No sludge handling and evacuation.
It achieves effective disinfection and oxidation without requiring additional chemicals.
The process is simple and straightforward, requiring only semi-skilled labor for operation.

The treated water meets high-quality standards suitable for reuse in irrigation and industrial

MAK India Completed STP Projects

Project name – Dr. GRD College of Arts and Science
Plant Capacity-220 KLD
Project location- Coimbatore, Tamil Nadu
Project Completion- 2022

Project name- Sri Srisha Educational Charitable Trust
Plant Capacity-144.5 KLD
Project Location- Coimbatore, Tamil Nadu
Project Completion – 2021

Project name- PMAY
Plant Capacity-
Project Location- Manipal, Karnataka
Project Completion – 2024

Project name- CRPF
Plant Capacity- 400 KLD
Project Location- Coimbatore, Tamil Nadu
Project Completion – 2023

Project name- AVT Plant
Plant Capacity- 40 KLD
Project Location- Chennai, Tamil Nadu
Project Completion – 2021

Project name- New Look Fashions
Plant Capacity- 40 KLD
Project Location- Tirupur, Tamil Nadu
Project Completion – 2021

MAK India Limited

Lifetime Zero Maintenance with MAK ABD Bio Septic Tank

Bio septic tank provides eco-friendly disposal of human waste. It is maintenance free, efficient without dependent on any energy source and its effluents are odourless.