• Japanese Innovation, now in India!

Leading STP Plant Manufacturers, Daiki Axis India Innovates Wastewater Solutions.

India’s rapid population growth and urbanization have outpaced the development of adequate sewage infrastructure. Major cities like Mumbai, Delhi, and Bangalore struggle with outdated and overloaded sewage systems, leading to frequent overflows and untreated waste contaminating water bodies. The CPCB reports that urban areas are the primary contributors to this problem, with many rural areas lacking even basic sanitation facilities. This situation has dire consequences for public health, as contaminated water is a breeding ground for diseases such as cholera, dysentery, and hepatitis.

Pioneering Solutions of Daiki Axis India

Daiki Axis India, a leading STP plant manufacturers and a subsidiary of Japan’s Daiki Axis Co. Ltd., specializes in water treatment solutions and is committed to addressing the sewage challenges of India with advanced technology and innovative products. Founded with the mission to create sustainable and environmentally friendly solutions, Daiki Axis India leverages its expertise in sewage treatment to improve the quality of life and environmental standards in India.

Johkasou Technology

One of the flagship technologies that Daiki Axis India brings to the table is the Johkasou system. Johkasou is a Japanese term that refers to advanced decentralized sewage treatment systems. These systems are highly efficient, compact, and designed to treat sewage and wastewater on-site, making them ideal for areas without access to centralized sewage treatment facilities.

How Johkasou Works

The Johkasou system integrates biological, chemical, and physical processes to treat sewage. It typically consists of multiple chambers that facilitate the breakdown of organic matter and the removal of contaminants. Here is a step-by-step overview of how a typical Johkasou system operates:

  1. Primary Treatment: The sewage enters the primary chamber, where large solids settle at the bottom, and grease and oils rise to the surface.
  2. Aeration: In the second chamber, air is introduced to promote the growth of aerobic bacteria, which break down organic matter.
  3. Secondary Treatment: Further biological processes occur in the secondary chamber to reduce organic pollutants.
  4. Clarification: The water moves to a clarification chamber where the remaining solids settle.
  5. Disinfection: Finally, the treated water is disinfected to eliminate pathogens before it is safely discharged or reused.

Advantages of Johkasou Systems

The Johkasou systems offer several benefits that make them suitable for diverse Indian conditions:

  • Decentralized Treatment: Ideal for rural areas and urban fringes where centralized sewage systems are not feasible.
  • Compact Design: Requires less space compared to traditional sewage treatment plants.
  • Efficiency: High removal rates for organic matter and pathogens.
  • Scalability: Can be designed for small communities to larger urban settings.
  • Eco-friendly: Promotes water reuse and reduces pollution.

Water and Sewage Treatment Products

Daiki Axis India offers a range of products and solutions to meet the varied needs of sewage treatment across India. These include:

  1. Packaged Sewage Treatment Plants (PSTPs): These are pre-fabricated systems designed for quick installation and operation. PSTPs are suitable for residential complexes, hotels, and small industries.
  2. Modular Treatment Systems: Scalable solutions that can be expanded as demand grows, ideal for rapidly developing urban areas.
  3. Greywater Treatment Systems: Designed to treat water from showers, sinks, and laundries, these systems promote water reuse and conservation.
  4. Rainwater Harvesting Systems: Complement sewage treatment by capturing and storing rainwater, reducing reliance on groundwater.

Packaged Sewage Treatment Plants (PSTPs)

Daiki Axis India also offers Packaged Sewage Treatment Plants, which are pre-fabricated systems designed for quick and easy installation. These plants are ideal for residential complexes, hotels, small industries, and commercial establishments.

Advantages of PSTPs:
  • Quick Installation: Pre-fabricated and ready-to-use, reducing setup time.
  • Scalable Solutions: Can be customised to meet the specific needs of different sizes and types of facilities.
  • Minimal Maintenance: Designed for easy operation and low maintenance costs.
  • Compliance: Ensure treated water meets local environmental standards.
Modular Treatment Systems

For areas with fluctuating sewage treatment needs, Daiki Axis India’s modular treatment systems offer a flexible solution. These systems can be easily expanded or reduced based on demand, making them perfect for rapidly developing urban areas.

Benefits of Modular Systems:
  • Flexibility: Easily scalable to adapt to changing sewage volumes.
  • Cost-Effective: Optimized for efficiency, reducing operational costs.
  • Versatile Application: Suitable for a wide range of environments and requirements.
Greywater Treatment Systems

In addition to handling blackwater (sewage), Daiki Axis India provides solutions for greywater treatment. These systems treat water from showers, sinks, and laundries, allowing it to be reused for purposes such as irrigation and flushing toilets.

Features of Greywater Treatment Systems:
  • Water Conservation: Promotes reuse of water, reducing overall consumption.
  • Eco-Friendly: Minimizes the environmental footprint by treating and reusing wastewater.
  • Versatile: Perfectly suited for a wide range of uses, including commercial, residential, and industrial settings.

The Impact of Effective Sewage Treatment

Implementing advanced sewage treatment systems like those from Daiki Axis India has far-reaching benefits:

  • Public Health: Reducing waterborne diseases by ensuring that discharged water meets safety standards.
  • Environmental Protection: Minimizing pollution in rivers, lakes, and groundwater.
  • Economic Benefits: Creating jobs in the water treatment sector and promoting tourism by maintaining clean environments.
  • Sustainability: Encouraging water conservation and reuse in water-scarce regions.

The Road Ahead

As India continues to grapple with its sewage treatment challenges, Daiki Axis India drives progress and innovation. Government initiatives, such as the Swachh Bharat Mission and the Namami Gange Project, aim to improve urban infrastructure and sanitation. These initiatives, combined with Daiki Axis expertise, can significantly enhance sewage management across India.

Daiki Axis India is one of the top STP plant manufacturers, providing cutting-edge technology, sustainable solutions, and a vision for a cleaner, healthier India. By focusing on decentralized treatment systems and community-centric solutions, Daiki Axis India addresses the immediate needs of sewage management, laying the foundation for long-term environmental responsibility and sustainable development.


The challenge of sewage treatment in India is monumental, but with innovative solutions like Johkasou technology, there is a clear path forward. By combining advanced technology with a deep commitment to sustainability and public health, Daiki Axis India is not just treating sewage but transforming lives and communities across the country.


Contact us at https://daikiaxis.in/contact-us/

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