Smart EnviroModule

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Smart EnviroModule SEM

Smart EnviroModule (SEM) is an innovative solution in stormwater drainage transport and storage. It is a “4-in-1 product” designed primarily for road works and construction drainage. Unlike traditional systems, the Smart EnviroModule can divert, drain, collect, and store water, and can also be used in sewerage systems in future, currently used for stormwater management. Its Smart Drain feature enables it to function as a modular subterranean storage system, efficiently managing and reusing rainwater for sustainable purposes.

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SEM as a road drainage solution

What’s In The Market?

Across the world, various drainage and water storage systems exist — such as massive concrete pipes and rotationally moulded water tanks. However, these conventional systems come with significant drawbacks:

Limitations of Concrete Drainage Systems

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Limitations of Conventional Water Storage Systems

Market Opportunity

India’s water and wastewater management market is experiencing rapid growth, driven by major infrastructure development and government initiatives. The market, valued at $2.6 billion in 2022, is expected to reach $6.2 billion by 2027. This surge is fueled by the rising demand for wastewater infrastructure and the expanding pipe market across the country. As one of the largest and fastest-growing markets in the APAC region, India presents significant opportunities for advanced water storage and drainage solutions. In addition, the Indian government’s goal to make all urban areas “flood resilient” by 2030 further strengthens the demand for innovative systems like the Smart EnviroModule (SEM).

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Conventional Systems vs Smart EnviroModule (SEM)

Conventional Drain Systems

  • There are many drainage systems available across the world, e.g., massive concrete pipes.
  • They take a long time to manufacture — a concrete pipe requires a minimum of 14 days to make and set.
  • Difficult to transport — requires long trucks, and only a few pieces can be accommodated.
  • Challenging to install — needs cranes, which are hard to use in inaccessible terrains.
  • Cumbersome and time-consuming to repair or replace.
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Conventional Storage Systems

  • Many water storage systems exist worldwide, such as rotationally moulded water tanks.
  • Each tank size requires a specific mould — a 1000L tank and 2000L tank each need separate, expensive moulds.
  • This increases production costs and limits flexibility.
  • This process also involves the use of costly machinery for moulding and manufacturing, further increasing production costs and limiting design flexibility.

Why Choose Smart EnviroModule (SEM)?

The Smart EnviroModule (SEM) revolutionizes stormwater drainage and storage by offering a modular, lightweight, eco-friendly, and economically efficient alternative to conventional systems. It eliminates heavy manufacturing, simplifies installation, reduces transport difficulties, and allows flexible underground water storage for reuse — making it a smarter, sustainable, and future-ready solution.

SEM Simplified Transporting

SEM plates can be stacked as a flat pack, and even a mini truck is sufficient for smaller projects, significantly reducing transportation costs. In most cities where roads are narrow and transporting conventional concrete pipes is difficult, SEM offers a smart alternative — it can be easily transported, handled, and installed even in space-constrained urban areas.

SEM – Features & Advantages

Advantages

  • Modular connecting design
  • Various sizes of tanks can be created from the same modules by adding more trains of SEM units.
  • Need of less highly skilled labourers
  • Low cost to manufacture
  • Easily transportable
  • Easily installable
  • Versatile usage
  • Excellent return of investment

Features

  • High load-bearing capabilities, thoroughly tested and validated using FEM (Finite Element Method) analysis.
  • Unique patented geometric design that efficiently transfers load
  • Uses fewer raw materials than existing products without compromising structural strength
  • Tested and verified through FEA (Finite Element Analysis) to ensure structural strength and load-bearing capability.
  • Made of non-toxic, high-quality PP polymer
  • Recyclable and eco-friendly
  • Durable and weather-resistant

Strategic Underground Stormwater Solution

This innovative system represents a strategic method to increase the cross-sectional area of stormwater conveyance in densely built urban zones. In cities like Bengaluru, where roads are narrow and space is limited; conventional concrete drainage pipes cannot be easily installed due to their large horizontal footprint.
The Smart EnviroModule (SEM) overcomes this limitation by utilizing vertical underground space, going deep down beneath the surface, enabling modules to be stacked at greater depths below the soil. This design allows for efficient stormwater collection, filtration, and discharge without requiring additional surface area.
By adopting this depth-based modular system, urban areas can prevent flooding, water stagnation, and speed loss in stormwater flow, ensuring a sustainable and space-efficient drainage infrastructure.

In densely built urban areas, space is often too limited for installing large conventional drainage pipes. Traditional systems require significant horizontal space, which makes them unsuitable for narrow construction zones between buildings. The Smart Enviro Module (SEM) offers a revolutionary solution to this challenge. Instead of using bulky drainage pipes, SEM modules provide underground water storage within a compact vertical design. These modules require only a small surface footprint but extend deep underground, efficiently managing stormwater and storing it . By utilizing underground depth instead of surface area, SEM ensures effective water collection, prevents flooding, and supports sustainable water reuse — all while fitting perfectly into tight construction spaces without disturbing the surrounding structures.

Commercial Potential

The Smart EnviroModule (SEM) demonstrates strong commercial scalability and profitability. Over a five-year projection, both project volume and financial performance show consistent growth, highlighting the system’s long-term potential in the rainwater and wastewater management sector.

Year Tanks/Year Roads/Year Total Projects Total Units Revenue (₹ Cr) Profit (₹ Cr)
1 10 7 17 425,000 93.5 55.25
2 15 13 28 700,000 154 91
3 25 20 45 1,125,000 247.5 146.25
4 35 33 68 1,700,000 374 221
5 50 41 91 2,275,000 500.5 295.75

Year-wise Growth Analysis

Year 1

SEM begins its market entry with 17 projects (10 tank systems and 7 road projects), generating ₹93.5 crore in revenue and ₹55.25 crore in profit — establishing a solid foundation for expansion.

Year 2

With increased adoption, projects rise to 28, and total units reach 700,000, resulting in ₹154 crore in revenue and ₹91 crore in profit — a nearly 65% growth over the first year.

Year 3

The system gains strong market acceptance, executing 45 projects and producing 1,125,000 units, with revenue climbing to ₹247.5 crore and profit to ₹146.25 crore.

Year 4

Commercial scaling accelerates further with 68 projects and 1.7 million units delivered. Revenue surges to ₹374 crore, while profit reaches ₹221 crore, reflecting robust operational efficiency.

Year 5

SEM achieves widespread market presence, completing 91 projects and delivering 2.27 million units. The revenue peaks at ₹500.5 crore with a profit of ₹295.75 crore, confirming its strong financial sustainability and growing demand.

This project also extends collaboration opportunities at the ministry level. We welcome partnerships with government departments, public sector bodies, and private organizations to implement SEM in large-scale projects across urban and rural regions. By working together, ministries and stakeholders can accelerate sustainable water management, strengthen infrastructure resilience, and contribute to building a flood-free and water-secure nation.

This is not the limit of what can be achieved — it represents only the minimum five-year projection. With effective marketing and strategic partnerships, the potential growth could be significantly higher.

Approximate Cost Benefits

Cost of a standard 1 Metre diameter × 2 Metres Long concrete pipe = Rs.10,000/-
Equivalent SEM Modules required = 18 Units
Cost of 18 SEM modules = Rs.5,000/-
The difference in cost Rs.5,000/-

The Smart EnviroModule (SEM) offers excellent return on investment for all stakeholders — providing a patented, high-demand product that serves as both an efficient drainage and sewerage system (future vision) for manufacturers, and as a versatile, cost-effective water storage and management solution for consumers.

SEM Product Components

Universal Side, Top & Base Plate

Universal Side, Top & Base Plate

The universal side panel is used for sides, top, and base of the drainage or storage structure...

Universal Internal & End Cap Plate

Universal Internal & End Cap Plate

The universal internal and end cap plate is used to close off the ends of the structure...

Load Bearing Plate

Load Bearing Plate

The load bearing plate provides extra strength to the structure...

Geo Textile Material

Drainage Compartment

Drainage Compartment Assembly. Fully closed

Geo Textile Material

Geo Textile Material

SEM installation also requires the use of porous geotextile material for filtration applications and non-porous geotextile material for water harvesting and storage applications.

Examples for the SEM Application

RESIDENTIAL WATER TANK

This diagram illustrates a residential rainwater harvesting system designed to collect, store, and manage rainwater efficiently. Rainwater from the roof is directed through the downpipe into the EnviroSump, where initial filtration occurs. The filtered water then flows into the EnviroModule2 rainwater tank for storage. From there, it can either be pumped for household use or directed to an infiltration or detention tank for groundwater recharge. The system is protected by a waterproof liner and geotextile fabric, with sand backfill ensuring structural stability. Additional features such as the pump suction well and overflow outlet help regulate water levels and prevent flooding, promoting sustainable water use within the home

Downpipe 1 .Inlet pipe 2 .Discharge control pit 3 .Lockable lid/grate 4 .EnviroModules 5 .Welded tank liner 6 .Protection fabric 7 .Overflow pipe 8 .Coarse sand backfill 9 .Maximesh screen 10 .Suction line 11 .Above ground pump

RAIN WATER HARVESTING / COMMERCIAL

This diagram illustrates a residential rainwater harvesting system designed to collect, store, and manage rainwater efficiently. Rainwater from the roof is directed through the downpipe into the EnviroSump, where initial filtration occurs. The filtered water then flows into the EnviroModule2 rainwater tank for storage. From there, it can either be pumped for household use or directed to an infiltration or detention tank for groundwater recharge. The system is protected by a waterproof liner and geotextile fabric, with sand backfill ensuring structural stability. Additional features such as the pump suction well and overflow outlet help regulate water levels and prevent flooding, promoting sustainable water use within the home

STORM WATER SOLUTIONS

At Smart EnviroModule, we design and implement advanced Storm Water Management Solutions that transform rainwater from an overlooked runoff into a valuable resource. Our systems are engineered to capture, filter, store, and reuse stormwater, ensuring a cleaner environment, reduced flooding, and long-term sustainability.

HOW SEM WORKS

This illustration shows how the Smart EnviroModule (SEM) efficiently captures rainwater from roads, walkways, and surrounding areas. The collected water passes through a filtration and storage module below ground, where it is filtered, stored, and redirected to support groundwater recharge, irrigation, or reuse — all while preventing surface flooding and maintaining a green, sustainable urban environment.

Future Vision

SEWAGE SOLUTIONS – GREEN ENERGY FROM SEWAGE METHANE GAS USING SMART ENVIRO-MODULES

As part of our future vision, Smart EnviroModule aims to revolutionize wastewater treatment by transforming sewage into a clean source of renewable energy. This next-generation concept integrates underground Smart Enviro-Modules with anaerobic digestion technology to convert organic sewage waste into methane gas — a valuable green energy resource.

The captured methane can be directed to a combined power and heat converter, generating both electricity and usable heat for residential or community use. Excess power can even be supplied back to the grid, contributing to energy self-sufficiency.

To ensure safe and efficient operation, the proposed system includes an automatic timer, mechanical diaphragm switch, exhaust fan with trigger assembly, and a visual & audio alert system featuring a siren and flashing indicator light. Manholes provide secured access for maintenance with padlock safety.

This futuristic innovation envisions a world where sewage is no longer a waste problem but a valuable energy opportunity — reducing environmental pollution, minimizing carbon emissions, and creating a sustainable circular ecosystem for future cities.

SEM System Arrangement

Enviro Modules are assembled

Modules are placed inside fabric.

Tank is ready for backfill to buried Underground.

The SEM modular units are assembled and arranged at the installation site before being covered with Geo-Textile fabric and buried beneath the soil layer for proper stormwater filtration and storage.

The Smart EnviroModule (SEM) units are securely covered with Geo-Textile material and installed below ground level. The system is embedded under compacted soil to ensure long-term stability and filtration efficiency.

A Step Toward a Cleaner, Smarter, and Water-Secure India

The Smart EnviroModule (SEM) represents more than just a breakthrough in rainwater and wastewater management — it is a commitment to building a cleaner and more sustainable future for India. By transforming the way the nation captures, stores, and reuses water, SEM addresses two of our greatest challenges: flood prevention and water scarcity.
Our subterranean modular system is patented , scalable, and cost-effective, making it adaptable for urban, industrial, rural, and village applications alike. Designed to be installed below ground, SEM optimizes limited surface space — a crucial advantage for densely populated cities like Bengaluru, where compact drainage networks often overflow during monsoon seasons.
Through innovation Smart EnviroModule (SEM) is leading the way toward a cleaner, greener, and more water-secure India, where technology and nature work together to protect our planet’s most vital resource — water.

This innovation not only helps prevent urban flooding and drainage overflow, but also mitigates health hazards caused by wastewater stagnation, which can lead to the spread of waterborne diseases and Pandemic. By enabling cleaner drainage and sustainable water reuse, SEM supports healthier communities and contributes to long-term environmental resilience
From residential complexes and villages to industrial zones and smart cities, SEM ensures that every drop of rainwater is captured, treated, and reused — helping restore balance between people, nature, and infrastructure.


Smart EnviroModule — Redefining Water. Restoring the Future.