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Transforming Wastewater into Opportunity: Recycling & Reuse Technologies by SFC

According to Central Pollution Control Board (CPCB), 72,368 Million Litres per Day (MLD) of sewage is generated in urban areas in India in 2020-21, but only about 28% is effectively treated. The untreated balance flows into rivers, lakes, and groundwater, contributing to pollution and health risks. Yet, this challenge is also a massive opportunity. By investing in wastewater recycling and reuse, India can unlock billions of litres of water for agriculture, industry, and urban use, easing the burden on natural freshwater sources.

Why Recycling and Reuse Matter Now

The equation is straightforward: when freshwater is scarce, reuse becomes resilience. According to the NITI Aayog Composite Water Management Index, 21 Indian cities, including Bengaluru, Delhi, and Chennai, was projected to run out of groundwater by 2020.

Global experts call reclaimed water the “new black gold” because treated effluent can supply irrigation, cooling towers, and landscaping, freeing rivers and aquifers from unsustainable pressure. For industries, real estate developers, and urban authorities, adopting Advanced Wastewater Treatment Solutions ensures a reliable water supply, lower operational costs, and compliance with India’s growing reuse regulations.

C-Tech Technology: Compact, Reliable, and Easy to Operate

At the core of SFC’s approach is C-Tech, an advanced evolution of the Sequencing Batch Reactor (SBR) process. Specifically engineered for sewage water treatment, this optimized system is designed to deliver consistent performance within a compact footprint, making it ideal for campuses, residential complexes, and urban areas where land availability is limited. What sets C-Tech apart is its ability to produce high-quality treated water that meets stringent discharge and reuse standards, while requiring minimal manpower and technical intervention. This balance of reliability, efficiency, and operational simplicity ensures that C-Tech remains a practical choice for decision-makers who value sustainable outcomes over complex, high-maintenance technologies.

With C-Tech, wastewater treatment cycles integrate biological processing with intelligent sequencing, eliminating the need for multiple tanks and complex piping. This streamlined approach leads to significant benefits, electricity savings, reduced maintenance due to fewer moving parts, and consistently high-quality, reuse-ready water suitable for gardens, flushing, and industrial applications. When paired with energy-efficient turboblowers and recovery systems, this waste water treatment technology transforms plants from cost centers into valuable resource hubs. Unlike many vendors that only supply equipment, SFC distinguishes itself among leading water and waste treatment companies by acting as a full-lifecycle partner, offering engineering, designing and commissioning. 

Why C-Tech Sets a Benchmark for SFC

Urban and industrial regions often face unique challenges such as seasonal population surges, ecologically sensitive surroundings, and limited land availability. In these conditions, a water treatment plant must be compact, low-noise, and low-odour to function effectively without disrupting the environment or communities. C-Tech addresses these needs with proven efficiency, offering reliable performance even in demanding settings. Its optimized design ensures sustainable operation while delivering high-quality treated water ready for safe reuse.

The Human Impact of Wastewater Recycling

For communities, the impact of sewage water treatment plants goes beyond compliance. When treated water is reused for parks, toilet flushing, and industrial processes, the results are tangible:

  • Greener neighbourhoods
  • Recovering groundwater levels
  • Stable water bills for households
  • Improved public health outcomes

This is why waste water treatment in India is more than a technical fix, it delivers both economic and social ROI. Communities benefit directly when treatment plants operate transparently and reliably.

A Practical Path Forward

For developers, industries, and public authorities, the question is no longer if wastewater should be recycled, but how fast it can be implemented. SFC offers a pragmatic path, through C-Tech, tested installations across India, and long-term operational support.

By integrating Advanced Wastewater Treatment Solutions, SFC demonstrates how to turn environmental challenges into opportunities for growth, resilience, and community well-being.

Conclusion

With its proven solutions, SFC stands out as a leading Wastewater recycle and Wastewater recycle & reuse Company in India, delivering results that balance sustainability, efficiency, and long-term reliability. By offering advanced wastewater treatment solutions that are compact, cost-effective, and energy-efficient, SFC empowers cities, industries, and communities to treat and reuse wastewater while protecting natural resources. Each sewage water treatment plant implemented with C-Tech not only addresses immediate water challenges but also contributes to cleaner environments and healthier communities.

As one of the most trusted water and waste treatment companies, SFC goes beyond building infrastructure, it creates future-ready ecosystems where water is conserved, recycled, and valued as a critical resource. In a nation where water demand is set to surpass supply in the coming decades, SFC’s commitment to innovation ensures that wastewater becomes an opportunity, not a burden. Through its focus on efficiency and community impact, SFC is driving India closer to a resilient, sustainable water future.

DISCLAIMER – IMPORTANT

THESE MATERIALS ARE NOT DIRECTED AT OR INTENDED TO BE ACCESSED BY PERSONS LOCATED OUTSIDE INDIA. THESE MATERIALS ARE BEING MADE AVAILABLE ON THIS WEBSITE TO COMPLY WITH THE SECURITIES AND EXCHANGE BOARD OF INDIA (ISSUE OF CAPITAL AND DISCLOSURE REQUIREMENTS) REGULATIONS, 2018, AS AMENDED.

IMPORTANT: You must read and agree with the terms and conditions of the following disclaimer before continuing.

The following disclaimer applies to the draft red herring prospectus of SFC Environmental Technologies Limited (the “Company”) dated August 25, 2025 (the “DRHP”) filed with the Securities and Exchange Board of India (“SEBI”) and BSE Limited and National Stock Exchange of India Limited (“Stock Exchanges”) and hosted on this website in connection with the initial public offering of the equity shares of the Company (the “Offer”). You are advised to read the following notice carefully before accessing or making any other use of the DRHP. By accessing the DRHP, you agree to be bound by the following terms and conditions, including any modifications to them from time to time.

The DRHP is directed at, and is intended for distribution to, and use by, residents of India only. The information in this portion of our website, including the DRHP, is not for publication or distribution, directly or indirectly, in or into the United States. No part of the contents of the DRHP shall be copied or duplicated in any form by any means or redistributed.

The DRHP has been hosted on this website as prescribed under Regulation 26(4) of the Securities and Exchange Board of India (Issue of Capital and Disclosure Requirements) Regulations, 2018, as amended (the “SEBI ICDR Regulations”). You are reminded that documents transmitted in electronic form may be altered or changed during the process of transmission and consequently, neither the Company nor any of its affiliates accepts any liability or responsibility whatsoever in respect of alterations or changes which have taken place during the course of transmission of electronic data.

The DRHP does not constitute an offer to sell or an invitation to subscribe to the securities offered in any jurisdiction to any person to whom it is unlawful to make an offer or invitation in such jurisdiction and is not intended for distribution to, or use by, any person or entity in any jurisdiction or country where (a) distribution or use of such information would be contrary to law or regulation; or (b) the Company or any of its affiliates would by virtue of such distribution become subject to new or additional registration, licensing or other regulatory requirements. The Equity Shares have not been and will not be registered under the U.S. Securities Act of 1933, as amended (the “U.S. Securities Act”) or any state securities laws in the United States, and unless so registered, may not be offered or sold within the United States except pursuant to an exemption from, or in a transaction not subject to, the registration requirements of the U.S. Securities Act and applicable U.S. state securities laws. Accordingly, the Equity Shares are being offered and sold outside the United States in offshore transactions in reliance on Regulation S and applicable laws of the jurisdictions where such offers and sales are made. There will be no public offering of the Equity Shares in the United States.

Any person into whose possession the DRHP comes is required to inform himself or herself about and to observe any such restrictions. Neither the Company nor any of its affiliates is soliciting any action based on the DRHP, and it should not be construed as an offer to sell or the solicitation of an offer to buy any securities. Potential investors should not rely on the DRHP for any investment decision.

Any decision on whether to invest in the equity shares described in the DRHP may only be made after a red herring prospectus has been filed with the Registrar of Companies, Maharashtra at Mumbai and the SEBI and must be made solely on the basis of such red herring prospectus, as there may be material changes in the red herring prospectus compared to the DRHP. Invitations to subscribe to or purchase the equity shares in the Offer will be made only pursuant to the red herring prospectus if the recipient is in India or the preliminary offering memorandum for the Offer, which comprises the red herring prospectus and the preliminary international wrap for the Offer, if the recipient is outside India. No person outside India is eligible to Bid for equity shares in the Offer unless that person has received the preliminary offering memorandum for the Offer, which shall contain the selling restrictions for the Offer outside India.

Any potential investor should note that investment in equity shares involves a high degree of risk and for details relating to such risk, please see the section titled “Risk Factors” of the red herring prospectus, when available.

Neither the Company nor any of its affiliates will be responsible for any loss or damage that could result from interception and interpretation by any third parties of any information being made available to you through this website. The Company and its affiliates cannot and do not guarantee the accuracy, timeliness or completeness of the information being made available to you in the DRHP beyond the date of the DRHP. The information contained in the DRHP may not be updated since its original publication date and may not reflect the latest updates. The Company and its affiliates will not be responsible for any loss to any person or entity caused by any shortcoming, defect or inaccuracy which may have inadvertently or otherwise crept into the website. Neither the Company, any of its affiliates nor their directors, officers and employees will be liable or have any responsibility of any kind for any loss or damage that you incur in the event of any failure or disruption of this website, or resulting from the act or omission of any other party involved in making this website or the data contained therein available to you, or from any other cause relating to your access to, inability to access, or use of the website or these materials.

If you are not permitted to view the materials on this website or are in any doubt as to whether you are permitted to view these materials, please exit this webpage. To access this information, you must confirm by pressing on the button marked “I Confirm” that, at the time of access you are located and resident in India. If you cannot make this confirmation, you must press the button marked “I Do Not Confirm”.

The documentation contained in these pages is posted solely to comply with Indian legal and regulatory requirements. Making the information contained herein available in electronic format does not constitute an offer to sell, the solicitation of an offer to buy, or a recommendation to buy or sell securities of the Company in the United States or in any other jurisdiction, including without limitation, India.

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DISCLAIMER – IMPORTANT

To access this information, you must confirm, by pressing on the button marked “I Confirm”, that at the time of access, you are located and resident in India. If you cannot make this confirmation, you must press the button marked “I Do Not Confirm”.

The documentation contained in these pages is posted solely to comply with Indian legal and regulatory requirements. Making the information contained herein available in electronic format does not constitute an offer to sell, the solicitation of an offer to buy, or a recommendation to buy or sell securities of the Company in the United States or in any other jurisdiction, including without limitation, India.

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DISCLAIMER – IMPORTANT

To access this information, you must confirm, by pressing on the button marked “I Confirm”, that at the time of access, you are located and resident in India. If you cannot make this confirmation, you must press the button marked “I Do Not Confirm”.

The documentation contained in these pages is posted solely to comply with Indian legal and regulatory requirements. Making the information contained herein available in electronic format does not constitute an offer to sell, the solicitation of an offer to buy, or a recommendation to buy or sell securities of the Company in the United States or in any other jurisdiction, including without limitation, India.

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DISCLAIMER – IMPORTANT

THESE MATERIALS ARE NOT DIRECTED AT OR INTENDED TO BE ACCESSED BY PERSONS LOCATED OUTSIDE INDIA. THESE MATERIALS ARE BEING MADE AVAILABLE ON THIS WEBSITE TO COMPLY WITH THE SECURITIES AND EXCHANGE BOARD OF INDIA (ISSUE OF CAPITAL AND DISCLOSURE REQUIREMENTS) REGULATIONS, 2018, AS AMENDED. IMPORTANT: You must read and agree with the terms and conditions of the following disclaimer before continuing. The following disclaimer applies to the draft red herring prospectus of SFC Environmental Technologies Limited (the “Company”) dated August 25, 2025 (the “DRHP”) filed with the Securities and Exchange Board of India (“SEBI”) and BSE Limited and National Stock Exchange of India Limited (“Stock Exchanges”) and hosted on this website in connection with the initial public offering of the equity shares of the Company (the “Offer”). You are advised to read the following notice carefully before accessing or making any other use of the DRHP. By accessing the DRHP, you agree to be bound by the following terms and conditions, including any modifications to them from time to time. The DRHP is directed at, and is intended for distribution to, and use by, residents of India only. The information in this portion of our website, including the DRHP, is not for publication or distribution, directly or indirectly, in or into the United States. No part of the contents of the DRHP shall be copied or duplicated in any form by any means or redistributed. The DRHP has been hosted on this website as prescribed under Regulation 26(4) of the Securities and Exchange Board of India (Issue of Capital and Disclosure Requirements) Regulations, 2018, as amended (the “SEBI ICDR Regulations”). You are reminded that documents transmitted in electronic form may be altered or changed during the process of transmission and consequently, neither the Company nor any of its affiliates accepts any liability or responsibility whatsoever in respect of alterations or changes which have taken place during the course of transmission of electronic data. The DRHP does not constitute an offer to sell or an invitation to subscribe to the securities offered in any jurisdiction to any person to whom it is unlawful to make an offer or invitation in such jurisdiction and is not intended for distribution to, or use by, any person or entity in any jurisdiction or country where (a) distribution or use of such information would be contrary to law or regulation; or (b) the Company or any of its affiliates would by virtue of such distribution become subject to new or additional registration, licensing or other regulatory requirements. The Equity Shares have not been and will not be registered under the U.S. Securities Act of 1933, as amended (the “U.S. Securities Act”) or any state securities laws in the United States, and unless so registered, may not be offered or sold within the United States except pursuant to an exemption from, or in a transaction not subject to, the registration requirements of the U.S. Securities Act and applicable U.S. state securities laws. Accordingly, the Equity Shares are being offered and sold outside the United States in offshore transactions in reliance on Regulation S and applicable laws of the jurisdictions where such offers and sales are made. There will be no public offering of the Equity Shares in the United States. Any person into whose possession the DRHP comes is required to inform himself or herself about and to observe any such restrictions. Neither the Company nor any of its affiliates is soliciting any action based on the DRHP, and it should not be construed as an offer to sell or the solicitation of an offer to buy any securities. Potential investors should not rely on the DRHP for any investment decision. Any decision on whether to invest in the equity shares described in the DRHP may only be made after a red herring prospectus has been filed with the Registrar of Companies, Maharashtra at Mumbai and the SEBI and must be made solely on the basis of such red herring prospectus, as there may be material changes in the red herring prospectus compared to the DRHP. Invitations to subscribe to or purchase the equity shares in the Offer will be made only pursuant to the red herring prospectus if the recipient is in India or the preliminary offering memorandum for the Offer, which comprises the red herring prospectus and the preliminary international wrap for the Offer, if the recipient is outside India. No person outside India is eligible to Bid for equity shares in the Offer unless that person has received the preliminary offering memorandum for the Offer, which shall contain the selling restrictions for the Offer outside India. Any potential investor should note that investment in equity shares involves a high degree of risk and for details relating to such risk, please see the section titled “Risk Factors” of the red herring prospectus, when available. Neither the Company nor any of its affiliates will be responsible for any loss or damage that could result from interception and interpretation by any third parties of any information being made available to you through this website. The Company and its affiliates cannot and do not guarantee the accuracy, timeliness or completeness of the information being made available to you in the DRHP beyond the date of the DRHP. The information contained in the DRHP may not be updated since its original publication date and may not reflect the latest updates. The Company and its affiliates will not be responsible for any loss to any person or entity caused by any shortcoming, defect or inaccuracy which may have inadvertently or otherwise crept into the website. Neither the Company, any of its affiliates nor their directors, officers and employees will be liable or have any responsibility of any kind for any loss or damage that you incur in the event of any failure or disruption of this website, or resulting from the act or omission of any other party involved in making this website or the data contained therein available to you, or from any other cause relating to your access to, inability to access, or use of the website or these materials. If you are not permitted to view the materials on this website or are in any doubt as to whether you are permitted to view these materials, please exit this webpage. To access this information, you must confirm by pressing on the button marked “I Confirm” that, at the time of access you are located and resident in India. If you cannot make this confirmation, you must press the button marked “I Do Not Confirm”. The documentation contained in these pages is posted solely to comply with Indian legal and regulatory requirements. Making the information contained herein available in electronic format does not constitute an offer to sell, the solicitation of an offer to buy, or a recommendation to buy or sell securities of the Company in the United States or in any other jurisdiction, including without limitation, India.
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Vision

Empowering a sustainable world through innovative solutions, SFC envisions a future where environmental responsibility and cutting-edge technology harmoniously coexist, creating a cleaner and more prosperous planet for all.