Effluent Treatment Plant - Sewage Treatment Plant Manufacturers

April 19, 2024

Effluent treatment plants are crucial in managing wastewater generated from various industries, ensuring that it is properly treated and safely discharged into the environment. These plants employ advanced technologies and processes to remove pollutants, contaminants, and harmful substances from the wastewater before it is released into water bodies or reused for non-potable purposes. If you are in search of to 10 effluent treatment plant manufacturers in Delhi, whether for industrial or municipal, it is crucial to choose top manufacturers that can provide a high-quality and reliable solution.

 Need for Effluent Treatment Plant Manufacturers in Delhi

Delhi, being a major industrial hub, generates a significant amount of wastewater from various sectors, including manufacturing, textile, and chemical industries. Effective treatment of this wastewater is essential to prevent environmental degradation and protect public health. Effluent treatment plant manufacturers in Delhi play a vital role in providing solutions to manage and treat this wastewater effectively.

Top 10 Effluent Treatment Plant Manufacturers in Delhi

  1. Netsol Water

At the top of our list, Netsol Water is a renowned name in the effluent treatment industry. They offer cutting-edge technologies and customized solutions to meet the diverse needs of different industries.

Special Features:

– Advanced oxidation processes for effective contaminant removal

– Modular and scalable systems for easy expansion

– Energy-efficient and eco-friendly designs

  1. Sewage Treatment Plant

Sewage Treatment Plant is a leading provider of comprehensive wastewater treatment solutions. They specialize in designing and manufacturing high-quality effluent treatment plants for municipal and industrial applications.

Special Features:

– Biological treatment processes for effective removal of organic matter

– Robust and durable systems for long-lasting performance

– Efficient sludge management systems

  1. Urban STP Plant

Urban STP Plant is a pioneering manufacturer of effluent treatment plants, catering to the needs of urban areas and municipalities. They offer innovative solutions for treating domestic and commercial wastewater.

Special Features:

– Compact and space-saving designs for urban settings

– Automated control systems for efficient operation

– Compliance with stringent environmental regulations

  1. Compact STP Plant

As the name suggests, Compact STP Plant specializes in designing and manufacturing compact effluent treatment plants for small-scale industries and residential areas.

Special Features:

– Modular and easy-to-install systems

– Low maintenance requirements

– Efficient use of space and resources

  1. Water Treatment Plant

Water Treatment Plant is a renowned manufacturer of effluent treatment plants, offering a wide range of solutions for various industries, including food processing, pharmaceuticals, and textiles.

Special Features:

– Advanced membrane technologies for efficient separation and purification

– Customizable designs to meet specific industry requirements

– Comprehensive after-sales support and maintenance services

  1. Eco-Friendly Treatment Solutions

Eco-Friendly Treatment Solutions is a pioneering manufacturer of sustainable and eco-friendly effluent treatment plants. They prioritize environmentally responsible practices and green technologies.

Special Features:

– Utilization of natural treatment processes, such as constructed wetlands

– Energy-efficient and low-carbon footprint systems

– Integration of renewable energy sources

  1. Industrial Wastewater Management

Industrial Wastewater Management is a specialized manufacturer catering to the needs of various industrial sectors, including chemical, pharmaceutical, and automotive industries.

Special Features:

– Robust systems capable of handling complex industrial effluents

– Advanced oxidation and chemical treatment processes

– Compliance with stringent industrial wastewater regulations

  1. Aqua Purification Systems

Aqua Purification Systems is a leading provider of effluent treatment plants, focusing on innovative and cost-effective solutions for small and medium-sized enterprises.

Special Features:

– Modular and scalable systems for future expansion

– Efficient resource utilization and waste minimization

– User-friendly control systems and remote monitoring

  1. Advanced Water Technologies

Advanced Water Technologies is a cutting-edge manufacturer that combines advanced technologies with sustainable practices for effective effluent treatment.

Special Features:

– Integration of advanced treatment processes, such as membrane bioreactors

– Intelligent monitoring and control systems

– Emphasis on resource recovery and water reuse

  1. Green Waste Solutions

Green Waste Solutions is a pioneering manufacturer dedicated to providing eco-friendly and sustainable effluent treatment solutions.

Special Features:

– Utilization of natural and biological treatment processes

– Integration of waste-to-energy technologies

– Emphasis on resource recovery and circular economy principles


Delhi’s industrial landscape demands effective and efficient effluent treatment solutions to protect the environment and comply with regulations. The top 10 effluent treatment plant manufacturers in Delhi offer a diverse range of innovative and specialized solutions, catering to the unique needs of various industries. From advanced oxidation processes to natural treatment systems, these manufacturers prioritize efficiency, sustainability, and compliance, ensuring a cleaner and greener future for Delhi and beyond.

April 19, 2024

Effluent treatment plants are special facilities that clean up wastewater released from industrial processes before it is released into the environment. This wastewater often contains harmful chemicals, pollutants, and contaminants that can damage ecosystems if released untreated. The effluent treatment process removes these dangerous substances, making the water safe to rejoin natural water bodies. We will explore the top 10 ETP plant manufacturers in Gurgaon.

How Effluent Treatment Plants Work?

While processes vary, effluent treatment plants generally follow a multi-step process of screening, sedimentation, biological treatment using microbes, additional filtering, and disinfection before releasing clean water. Advanced plants may use reverse osmosis, oxidation or other specialized methods to remove very tough contaminants.

If you are in search of an effluent treatment plant manufacturer in Gurgaon, it is crucial to choose top manufacturers that can provide a high-quality and reliable solution. In this blog, we’ll explore the top 10 effluent treatment plant manufacturers in Gurgaon, highlighting their unique features and advantages

Top 10 Effluent Treatment Plant Manufacturers in Gurgaon

  1. Netsol Water:

Netsol Water is a renowned name in the effluent treatment industry, offering cutting-edge solutions to industrial clients in Gurgaon and beyond. Their state-of-the-art treatment plants are designed to handle a wide range of effluents, ensuring efficient removal of contaminants while maximizing water recovery. Netsol Water’s commitment to innovation and sustainability has earned them a well-deserved reputation as a top manufacturer in the region.

  1. Sewage Treatment Plant:

Sewage Treatment Plant is a trusted name in the effluent treatment industry, providing comprehensive solutions for industrial wastewater management. Their advanced effluent treatment plants incorporate cutting-edge technologies to ensure the effective removal of contaminants, while their modular designs allow for easy installation and scalability. Sewage Treatment Plants commitment to excellence and customer satisfaction has earned them a prominent position in the Gurgaon market.

  1. Urban STP:

Urban STP is a leading manufacturer of effluent treatment plants, renowned for their innovative and sustainable solutions. Their treatment plants are designed to maximize water recovery while minimizing energy consumption, making them an eco-friendly choice for industrial clients. Urban STP’s dedication to research and development has led to the development of advanced treatment processes, ensuring their systems meet the highest standards of efficiency and reliability.

  1. Compact STP Plant:

Compact STP Plant specializes in providing compact and space-efficient effluent treatment solutions for industrial clients with limited space availability. Their innovative designs incorporate advanced treatment technologies into a compact footprint, ensuring high performance without compromising on efficiency. Compact STP Plant’s commitment to customer satisfaction and after-sales support has earned them a loyal customer base in Gurgaon and beyond.

  1. Aqua Enviro:

Aqua Enviro is a versatile effluent treatment plant manufacturer, offering customized solutions tailored to the specific needs of diverse industries. Their team of experienced engineers works closely with clients to understand their unique requirements, designing treatment plants that effectively address the challenges posed by their effluents. Aqua Enviro’s commitment to quality and customer satisfaction has made them a trusted partner in the Gurgaon industrial landscape.

  1. Eco Enviro:

Eco Enviro is a pioneering manufacturer of effluent treatment plants, with a strong focus on sustainable practices and environmental responsibility. Their treatment plants are designed to minimize energy consumption and maximize water recovery, ensuring a reduced carbon footprint. Eco Enviro’s commitment to innovation and eco-friendly solutions has earned them recognition as a leader in the industry.

  1. Water Tech:

Water Tech is a specialized manufacturer of effluent treatment plants, catering to the unique needs of industrial complexes and large-scale facilities. Their treatment plants are designed to handle high volumes of effluents while ensuring efficient contaminant removal and water recovery. Water Tech’s expertise in large-scale projects and their commitment to quality have made them a preferred choice for industrial clients in Gurgaon.

  1. Enviro Solutions:

Enviro Solutions is a leading manufacturer of effluent treatment plants, specializing in the treatment of complex and challenging effluents. Their advanced treatment processes are designed to effectively remove a wide range of contaminants, including heavy metals, toxic chemicals, and persistent organic pollutants. Enviro Solutions’ commitment to cutting-edge research and development ensures their solutions remain at the forefront of the industry.

  1. Green Enviro:

Green Enviro is a pioneering manufacturer of effluent treatment plants, with a strong focus on sustainability and environmental stewardship. Their treatment plants incorporate advanced technologies to minimize energy consumption and maximize water recovery, ensuring a reduced environmental impact. Green Enviro’s commitment to innovation and eco-friendly solutions has earned them recognition as a leader in the industry.

  1. Water Solutions:

Water Solutions is a specialized manufacturer of effluent treatment plants, catering to the unique needs of small-scale industries and businesses. Their compact and cost-effective solutions are designed to provide efficient treatment while minimizing the operational footprint. Water Solutions’ commitment to customer satisfaction and after-sales support has earned them a loyal customer base in Gurgaon and surrounding areas.


The effluent treatment industry in Gurgaon is thriving, with numerous manufacturers offering innovative and efficient solutions tailored to the diverse needs of industrial clients. From cutting-edge treatment technologies to sustainable practices and customized solutions, these manufacturers are at the forefront of ensuring responsible waste management and environmental stewardship. As industries continue to grow and evolve, the role of effluent treatment plant manufacturers in Gurgaon becomes increasingly crucial in maintaining a delicate balance between industrial growth and environmental protection.

April 15, 2024

In today’s world, where industrialization and urban development are rapidly increasing, the need for effective wastewater management has become crucial. Faridabad, a bustling city in Haryana, is home to numerous industries and manufacturing units, which generate a significant amount of effluents. These effluents, if not treated properly, can pose severe threats to the environment and public health. This is where effluent treatment plants come into play, and Netsol Water stands out as the leading ETP plant manufacturer in Faridabad.

What are Effluent Treatment Plants?

Effluent treatment plants are specialized facilities designed to remove harmful pollutants and contaminants from industrial and municipal wastewater before it is discharged into the environment. These plants employ various physical, chemical, and biological processes to treat the effluents, ensuring that they meet the required environmental standards. Lets know about effluent treatment plant manufacturer in Faridabad.

Importance of Effluent Treatment

Without proper effluent treatment, the discharge of untreated wastewater can lead to several environmental and health hazards. Polluted water bodies can harm aquatic life, contaminate drinking water sources, and contribute to the spread of waterborne diseases. Additionally, the presence of toxic substances in the wastewater can adversely affect soil quality and agricultural productivity.

Working of Effluent Treatment Plants

Effluent treatment plants typically follow a multi-stage process to treat wastewater effectively. The first stage involves the removal of larger solid particles through screening and sedimentation. Next, biological treatment processes are employed to break down organic matter and remove dissolved pollutants. Advanced treatment techniques, such as filtration, disinfection, and chemical treatments, may be applied to further purify the water before it is released into the environment.

Netsol Water: The Best Effluent Treatment Plant Manufacturer in Faridabad

Netsol Water is a renowned name in the field of water and wastewater treatment solutions. With years of experience and a team of highly skilled professionals, Netsol Water has established itself as the leading effluent treatment plant manufacturer in Faridabad.

Special Features of Netsol Water’s Effluent Treatment Plants

Customized Solutions: Netsol Water understands that every industry has unique wastewater treatment requirements. Their team of experts designs and manufactures customized effluent treatment plants tailored to meet the specific needs of each client.

 Advanced Technologies: Netsol Water stays ahead of the curve by incorporating the latest technologies and innovative processes in their effluent treatment plants. This ensures efficient and effective treatment while minimizing environmental impact.

Energy-Efficient Systems: Netsol Water’s effluent treatment plants are designed to be energy-efficient, reducing operational costs and minimizing the carbon footprint of their clients.

Comprehensive Services: In addition to manufacturing high-quality effluent treatment plants, Netsol Water offers comprehensive services, including installation, commissioning, and maintenance support, ensuring seamless operations and optimal performance.

Advantages of Choosing Netsol Water

Compliance with Regulations: Netsol Water’s effluent treatment plants are designed to meet or exceed the stringent environmental regulations set by local and national authorities, ensuring compliance for their clients.

Cost-Effective Solutions: By incorporating energy-efficient technologies and optimizing processes, Netsol Water provides cost-effective solutions that deliver long-term savings for their clients.

Experienced Professionals: Netsol Water’s team consists of highly qualified and experienced engineers, technicians, and experts who are dedicated to delivering exceptional results.

Customer Satisfaction: Netsol Water prioritizes customer satisfaction by providing personalized support, prompt service, and continuous monitoring of their effluent treatment plants.


In conclusion, effluent treatment plants play a vital role in protecting the environment and safeguarding public health. Netsol Water, with its state-of-the-art effluent treatment solutions, customized approaches, and commitment to excellence, stands as the best choice for industries and municipalities in Faridabad. By choosing Netsol Water, clients can ensure compliance with regulations, cost-effectiveness, and a sustainable future for generations to come.


April 15, 2024

In today’s world, where industrial growth and urbanization are on the rise, the issue of wastewater management has become a pressing concern. ETP plant manufacturer in Delhi play an important role in addressing this challenge by treating and purifying industrial and municipal wastewater before it is released into the environment. These plants use a combination of physical, chemical, and biological processes to remove harmful contaminants, ensuring that the discharged water meets the required environmental standards.

Importance of Effluent Treatment Plant Manufacturer in Delhi

Delhi, being a major industrial hub and a densely populated city, generates a significant amount of wastewater from various sources, including factories, households, and commercial establishments. Without the presence of effluent treatment plant manufacturers, the city would face severe environmental consequences. Untreated wastewater can contaminate water bodies, harm aquatic life, and pose serious health risks to the population.

Netsol Water: Leading the Way in Effluent Treatment Solutions

Among the numerous effluent treatment plant manufacturer in Delhi, Netsol Water stands out as a pioneer in providing innovative and effective solutions. With years of experience and a team of dedicated professionals, Netsol Water has earned a reputation for excellence in the industry.

Cutting-Edge Technology and Customized Solutions

One of the key factors that set Netsol Water apart is their commitment to embracing cutting-edge technology and offering customized solutions tailored to the specific needs of their clients. Their effluent treatment plants are designed to handle a wide range of wastewater compositions, ensuring efficient treatment and compliance with environmental regulations.

Eco-Friendly and Cost-Effective Solutions

Netsol Water’s effluent treatment plants are not only environmentally friendly but also cost-effective in the long run. By incorporating advanced treatment processes and energy-efficient systems, these plants minimize the environmental impact while optimizing operational costs for their clients.

Comprehensive Services and Dedicated Support

Netsol Water’s services extend beyond just the installation of effluent treatment plants. They offer comprehensive support throughout the entire process, from initial consultation and design to installation, commissioning, and maintenance. Their team of experts is always available to provide guidance and assistance, ensuring that their clients’ plants operate at optimal efficiency.

Consequences of Absence of effluent treatment plant manufacturers

Imagining a scenario where there are no effluent treatment plant manufacturer in Delhi is a scaring thought. Without proper wastewater treatment facilities, the city would face severe environmental degradation, posing grave risks to public health and natural ecosystems.

Water Pollution and Health Hazards

Untreated wastewater discharged into water bodies would lead to severe water pollution, making it unsafe for human consumption and damaging aquatic life. This contaminated water could also seep into groundwater reserves, further exacerbating the water crisis in the region.

Air Pollution and Foul Odors

The release of untreated wastewater into the environment would not only pollute water bodies but also contribute to air pollution. Decomposing organic matter in wastewater releases foul odors and greenhouse gases, adversely affecting air quality and contributing to climate change.

Ecological Imbalance and Loss of Biodiversity

The discharge of untreated effluents into water bodies and soil can have devastating effects on local ecosystems. High levels of pollutants can disrupt the delicate balance of aquatic and terrestrial habitats, leading to the loss of biodiversity and the extinction of various plant and animal species.

Economic and Social Impacts

The absence of effluent treatment plant manufacturer would not only have environmental consequences but also significant economic and social impacts. Polluted water bodies and air quality can deter tourism, affecting the local economy. Additionally, the health risks associated with exposure to untreated wastewater can result in increased healthcare costs and a lower quality of life for the residents of Delhi.


In conclusion, effluent treatment plant manufacturers like Netsol Water play a pivotal role in ensuring the sustainable management of wastewater in Delhi. Their innovative solutions, coupled with a commitment to environmental stewardship and customer satisfaction, position them as industry leaders.

By investing in reliable and efficient effluent treatment plants, Delhi can mitigate the adverse effects of untreated wastewater on public health, the environment, and the local economy. Netsol Water’s customized solutions, cutting-edge technology, and comprehensive services make them the ideal partner for industries and municipalities seeking to address their wastewater treatment needs while contributing to a cleaner and greener future for Delhi.

Do you need an advice or assistance on selecting the best water and waste water treatment unit? We have solutions for all your problems!

Let us now your problem, our experts will make sure that it goes away.

For an assistance or related query,

Call on +91-965-060-8473

Or write us at enquiry@netsolwater.com


October 9, 2023

Top 10 Effluent Treatment plant manufacturers in Nepal

Nepal, a land of breathtaking natural beauty and cultural diversity, is experiencing rapid industrialization and urbanization. While this progress brings economic growth, it also generates a significant amount of industrial wastewater that must be treated before discharge to protect the environment and public health. Effluent Treatment Plants (ETPs) play a crucial role in treating and purifying wastewater from industries. In this article, we will explore the top 10 Effluent Treatment Plant manufacturers in Nepal, providing valuable information for businesses seeking reliable ETP solutions.

Netsol Water

Netsol Water is a leading ETP manufacturer in Nepal, known for its commitment to sustainability and environmental protection. They offer a wide range of ETP solutions tailored to various industries, ensuring compliance with local regulations. Netsol Water places a strong emphasis on innovation and eco-friendly technologies. Netsol Water is also the manufacturer of Sewage Treatment Plant, Water and Wastewater Treatment Plant, Commercial RO plants, and Industrial RO Plant.

Sewage Treatment Plants

Sewage Treatment Plants is a renowned name in the water and wastewater treatment industry in Nepal. They specialize in designing and manufacturing efficient ETPs for diverse industrial applications. Sewage Treatment Plants ETP systems are known for their reliability, energy efficiency, and cost-effectiveness.

Urban STP Plant

Urban STP Plant Nepal is another prominent player in the ETP manufacturing sector. They are known for their turnkey solutions, which include the design, installation, and maintenance of ETPs. GreenTech is committed to sustainable water management practices.

Compact STP Plant

Compact STP Plant Nepal is a trusted name in the field of wastewater treatment solutions. They offer advanced ETP technologies that are customizable to meet the specific needs of different industries. Compact STP Plant focuses on optimizing water usage and minimizing environmental impact.

Himalayan Aqua Tech

Himalayan Aqua Tech specializes in ETPs and water treatment solutions. They are known for their dedication to quality and their ability to deliver ETP projects on time. Their expertise spans various industries, from textiles to food processing.

Envirotech Nepal

Envirotech Nepal is a company committed to providing sustainable wastewater management solutions. They offer ETPs that incorporate cutting-edge technologies for efficient treatment and resource recovery. Envirotech places a strong emphasis on reducing the carbon footprint of ETP operations.

AquaCare Nepal

AquaCare Nepal is a reputable ETP manufacturer with a focus on water conservation and environmental stewardship. They design ETP systems that ensure compliance with strict environmental regulations while minimizing operational costs for businesses.

GreenScape Solutions

GreenScape Solutions specializes in designing and building ETPs that integrate seamlessly with various industrial processes. Their ETPs are designed to be energy-efficient and environmentally friendly, reflecting their commitment to sustainability.

EcoWaste Management Nepal

EcoWaste Management Nepal is dedicated to providing end-to-end wastewater management solutions, including ETPs. They have a team of experienced engineers and technicians who design and install ETP systems tailored to the unique needs of each client.

CleanWater Nepal

CleanWater Nepal is a reliable ETP manufacturer that prioritizes water quality and ecosystem preservation. They offer a range of ETP solutions, from small-scale installations to large industrial systems, and are known for their prompt customer support and maintenance services.

Key Considerations when Choosing an ETP Manufacturer in Nepal

When selecting an ETP manufacturer in Nepal, businesses should consider several crucial factors:

Expertise and Experience: Look for manufacturers with a proven track record in designing, installing, and maintaining ETPs for industries similar to yours.

Compliance with Regulations: Ensure that the manufacturer’s ETP systems meet local environmental regulations and standards.

Customization: Choose a manufacturer that can tailor ETP solutions to your specific industry and wastewater treatment requirements.

Efficiency and Sustainability: Prioritize ETP systems that are energy-efficient and incorporate sustainable practices to reduce environmental impact.

Cost-effectiveness: Consider the long-term operational costs of the ETP, including maintenance and resource consumption.

Customer Support: Evaluate the manufacturer’s commitment to providing ongoing support, maintenance, and troubleshooting services.


Effluent Treatment Plants are indispensable for industries in Nepal seeking to maintain sustainable and environmentally responsible operations. The top 10 ETP manufacturers in Nepal listed above offer a wide range of solutions to meet the unique needs of various industries. When selecting an ETP manufacturer, businesses should prioritize expertise, compliance with regulations, customization, efficiency, sustainability, and cost-effectiveness. By partnering with a reliable ETP manufacturer, industries can contribute to the preservation of Nepal’s natural beauty and protect the health of its people while continuing to grow and prosper.

January 9, 2023

The Ministry of Environment, Forest and Environmental Change has advised the updated CPCB Guidelines for Common Effluent Treatment Plants (CETPs) working at different industrial clusters in the country. The primary point of the revised standards is to minimize water contamination. These standards were finalized after extensive consultations with industries and different partners and detailed deliberations with the Central Pollution Control Board (CPCB). The changed norms were notified on January 1, 2016. The changed norms will help fundamentally work on the performance of CETPs through the implementation of design inlet quality, resolving the issues of coastal pollution because of industrial discharges, and keeping a close watch on the effect of the release of industrial effluent on soil and groundwater quality.

The Guidelines given for CETP by CPCB Guidelines for Common Effluent Treatment Plants are as per the following:

CPCB Guidelines for Common Effluent Treatment Plants

1- The Centre has advised the revised standards for Common Effluent Treatment Plants (CETPs) working at different industrial groups in the country with an aim to minimize water contamination.

2- The Environment Ministry notified the norms which were concluded after broad counsel with industries and other partners and point-by-point thoughts with the Central Pollution Control Board (CPCB).

3- “The Environment Ministry has notified the revised standards for Common Effluent Treatment Plants (CETPs) working at different industrial groups in the country. The primary point of the revised standards is to minimize water contamination,” an official statement said today, adding that the revised standards were notified on January 1.

4- The revised standards will help in essentially working on the performance of CETPs through the implementation of design inlet quality, addressing the issues of coastal contamination because of industrial discharges.

5- It will also help in further improving the CETP’s performance by close watch on the effect of the discharge of industrial effluent on soil and groundwater quality.

6- Under the revised standards, an provision of soil and groundwater quality checking two times per year (pre-and post-monsoon) has been introduced.

7- This has been introduced with a concentrate on the effect of removal of treated effluent on land, in case of the method of removal is ‘on land for irrigation’ and the monitoring will be done by the separate CETP management.

8- “The method of ‘Discharge into the ocean’ (marine outfalls) giving extremely high dilution will qualify all requirements for a relaxed maximum permissible concentration of Chemical Oxygen Demand (COD).

9- “The maximum permissible concentration of Fixed Dissolved Solids (FDS) by constituent units to CETP has been determined as far as maximum admissible contribution value,” the statement added.

10- Status report by the Central Pollution Control Board (CPCB) consistent with the National Green Court order May 21, 2020, in Original Application No. 593/2017 (Paryavaran Suraksha Samiti and Others Vs Union of India and Others) with Original Application No. 148/2016 (Mahesh Chandra Saxena Vs South Delhi Municipal Corporation and Others).

11- The report of September 16, 2020, contained the state-wise consistency status of all industries generating trade effluent and requiring effluent treatment plants (ETP) – as reported by the state pollution control board (SPCB)/pollution control committee (PCC). According to the information got from SPCBs/PCCs:

  • Out of a total 64,484 number of industries requiring ETPs, 62,653 industries are working with functional ETPs and 1,831 industries are working without ETPs.
  • 61,530 industries are complying with environmental norms and 1,123 industries are noncomplying.
  • There are a complete 191 CETPs, out of which 129 CETPs are agreeing with environmental standards and 62 CETPs are non-complying.
  • There is a total of 15,730 STPs (including municipal and other than municipal (non-municipal/independent) STPs), out of which, 15,200 STPs are agreeing with environmental guidelines and 530 STPs are non-complying.
  • There are 84 CETPs in the construction/proposal stage, whereas, for STPs, 1,081 tasks (municipal and non-municipal) are under the construction/proposal stage.

The report also contained an assessment of the effect of the lockdown on the water quality of major rivers. During the pre-lockdown period  (March 2020), SPCBs gathered samples from 388 locations through 366 samples from the checking locations during lockdown (April 2020) from 19 major rivers, and collected samples were analyzed for Primary Water Quality Measures for Washing Water Quality Standards notified under the Environment (Protection) Rules, 1986.

CPCB Common Effluent Treatment Plant

CPCB Common Effluent Treatment Plant

CPCB Common Effluent Treatment Plant

November 16, 2022

Reverse osmosis (RO) produces clean, great-tasting water and is widely regarded as one of the most efficient water filtration techniques. Numerous uses for RO systems exist, such as faucets, whole-house, aquariums, and restaurant filtration. Whatever the initial quality of your water, there is probably an RO system that will work for you.

Reverse osmosis: What is it?

When pressure pushes water through a semipermeable membrane, reverse osmosis eliminates pollutants from unfiltered water, or feed water. To produce clean drinking water, water flows from the more concentrated side of the RO membrane—which has more impurities—to the less concentrated side—which has fewer contaminants. The permeate is the name for the produced fresh water. Waste or brine is the term for leftover concentrated water.

Small pores in a semipermeable membrane allow for the passage of water molecules but impede the passage of pollutants. Osmosis involves the concentration of water as it moves through the membrane to achieve equilibrium on both sides. However, reverse osmosis prevents pollutants from passing through the membrane’s less concentrated side.

Let’s use what we now know about reverse osmosis to analyze a real operational plant. 

The entire reverse osmosis procedure, including the pretreatment and post-treatment that are typically necessary for heavily contaminated water, is described as follows:

  1. Pre-chlorination dosing system:

The media filter will be able to filter the majority of it if the supply water is contaminated or includes traces of heavy metals. It is strongly advised to dose some chlorine to convert the dissolved heavy metals to physical form.

  1. Tank for storing raw water:

Most reverse osmosis systems begin with a sizable tank that holds the polluted water, while some RO Systems can draw water directly from a well or pipe feed. Having a large storage tank for your intake water is an easy approach to ensure that your pump lasts as long as possible. Not having enough feed water can harm a pump.

  1. Feed Water Pump:

The treatment system receives its initial pressure from a commercial or industrial pump. The RO membranes and any pretreatment are often passed through this motor’s sufficient water pressure, but if they aren’t, a booster pump may be required later on.

  1. Media or Multi-Layer Filter:

Even while we hate to acknowledge it, some items can’t be purified by membranes. Reverse osmosis is unable to remove particles that dissolve too well in water, such as nitrates, a frequent pollutant present in fertilizers and animal manure. Reverse osmosis typically doesn’t work to eliminate things like bad taste and odor. Media that especially targets the items your RO system can’t catch can be put in a multi-layer filter. A multi-layer filter is necessary if these pollutants are to be removed.

  1. Filter with activated carbon:

To eliminate organic contaminants, unpleasant tastes and odors, and chlorine from the water, activated carbon filters are a suitable option.

  1. Chemical dosing system for anti-scalant:

We employ anti-scalant dosing systems to provide our anti-scalant RO chemical, which aids in preventing membrane fouling.

  1. System for Reverse Osmosis:

We have our reverse osmosis system at last. A booster pump will normally be required right before this phase, if at all. The reverse osmosis system can generate a significant amount of waste and up to one million gallons of product water per day from a continuous inflow. Although it can typically be poured down the drain, check with your local water authority to see whether special handling is required.

  1. Storage tank for product water

The reverse osmosis system’s permeate often drains into a sizable tank where it is stored until needed. If it didn’t, it would be necessary for the system to be on in order to have access to fresh water, which is sometimes problematic. In addition to being utilized in many of the typical industries or applications, an RO system may also be used to pump water straight into a well or aquifer for recharge.

  1. System for Post-Chlorination Dosing:

It is strongly advised to inject some chlorine into the permeate water if it will be kept for more than a day in order to keep it clean and free of contaminants.

  1. Water Pump:

The permeate water is repressurized by this pump until it is no longer usable. This is chosen based on the required head and overall distance to travel. The permeate water must not be contaminated, hence stainless steel must be chosen for this pump.

  1. UV Sterilizer for product water:

The UV sterilizer is used as the last line of defense against infection after the storage tank. Most of the time, we either employ UV sterilization or post chlorination as a disinfection agent.

How Netsol helps!

We offer a wide choice of reverse osmosis and water treatment systems to fit your demands. Netsol has years of experience as a global provider of water treatment solutions for a number of applications and industries. Our ability to pre-engineer and modify water treatment and reverse osmosis systems to match a variety of customer requirements and specifications is made possible by Netsol’s significant global experience in engineering and manufacturing.

For any support of inquiries, or product purchases and related services call on +91-9650608473 or email at enquiry@netsolwater.com



November 15, 2022

A healthy ecosystem depends on water because it includes essential substances, which support the development and survival of living things. Water becomes contaminated with hazardous substances as a result of improper use, brought on by growing population and industrial expansion. As more and more wastewater is combined throughout the process, sewage is created.


Netsol Water Solutions is one of the leading and reputable manufacturers of sewage treatment plants in India. You can rely on us if you’re seeking for a reputable STP Manufacturer. We offer our special quality and crafted sewage treatment plants to meet the needs of many sectors, including residential, commercial and industrial.


What kinds of businesses require a sewage treatment facility?


A sewage treatment plant is required for any industry that produces sewage water. Among others, this pertains to the textile, chemical, distillery, metals, paper, and pulp industries.


Characterizing the sewage, ascertaining the influence on receiving streams and land, and identifying the long-term transformation, all decide the objectives of treatment for different industries and commercial places, after which an appropriate treatment solution is designed.


Important considerations when purchasing the right sewage treatment plant


  • Calculate the user population


We must always take our family size into account when purchasing a sewage treatment system, for our home. And, if we’re buying it for a business or industrial building, we should consider how many people will be using it—both employees and customers.


Without knowing how many consumers the plant will serve, we always run the risk of spending money and time on insufficient supplies. We must make sure that our STPs can hold enough water to be used.


  • Know the type of soil


It’s crucial to determine the type of soil before moving somewhere fresh. We must learn to distinguish between dry and moist soil, as well as about the soil’s texture and other features. This enables us to choose the proper sewage treatment facility for installation.

Many plants are only compatible with certain types of soil and may not grow well in others. Therefore, it makes sense to spend money on a sewage treatment plant that works effectively, in any type of soil.


  • Pay attention to variations in hydraulic load


Sewage treatment plant installation on-site can see little to a lot of foot activity. As an alternative, one can have a plant in a place where families go for a vacation, and it might not be working for months.


After a few months of use, the system might not be able to handle a rapid change in load. To use appropriate hydraulic load systems, it helps to consult a qualified business that supplies these sewage treatment systems.


What to look for in a sewage treatment plants reputable manufacturer?


The following points are for you if you have questions about, the qualities of the sewage treatment plant manufacturer. These are listed below:


  • The sewage treatment facilities ought to be self-sufficient


The reuse of water for flushing, gardening and other similar uses is made possible by the treated water. It improves self-sufficiency to reduce water waste and guarantee optimal water use.


  • STPs produced by reputed manufacturers have to have the ability to reduce waste


As one of the top manufacturers of residential and commercial STPs, Netsol Water Solutions provide a sophisticated selection brimming with first-rate features.


For improved environmental protection, it purifies the water and lessens the waste that is released into the environment.


  • Production of Fertilizer


The sludge collected during the sewage treatment process contains a variety of biodegradable materials that, after being dried using the “sludge-drying” method, can be utilized as organic fertilizer.






In order to prevent the water crisis, treating and recycling wastewater is crucial. Water recycling and reuse are made possible by cutting edge technologies. Sewage water recycling is also required by laws and regulations all around the nation.


Are you still confused about the selection of STP manufacturers?


From the investigation of the sewage, to the design and construction of the sewage treatment plants, and to the installation and commissioning, each stage is handled internally by our expert team at Netsol. We also offer routine maintenance and health checks of STPs installed by us.


For any other support, inquiries, or product purchases, call on +91-9650608473 or email at enquiry@netsolwater.com


July 11, 2022

The Indian medicinal assiduity stands at the third position in the world when it comes to medicine product by volume. It produces 60 of the vaccines encyclopedically, supplying to the likes of WHO, UNICEF, etc. According to India Brand Equity Foundation( IBEF), Indian pharmaceutical sector is anticipated to be valued at$ 100 billion, while the medical device request is anticipated to reach$ 25 billion by 2025.
With COVID- 19 hitting us all poorly and the rising demand for drugs encyclopedically, the pharmaceutical assiduity did n’t break its operations in order to satisfy the global requirements. Although the new contagion did disrupt the force chain operation and redounded in decelerating down the product. still, with the lockdowns being eased around the world, the product has now started in full swing.

Where does the Pharmaceutical Industry need our backing?

The manufacturing of medicinals and medicines involves huge amounts of water in every stage of product including washing of solid cutlet, birth, washing of outfit,etc.
This results in the generation of inversely large amounts of wastewater in every stage.
And due to the rising issue of water failure, it’s important to understand and develop methodologies for the treatment of this wastewater.
In order to achieve this, we put in our precious exploration to identify the colorful sources of wastewater in the pharmaceutical assiduity and estimate the most suitable technologies to treat them.
This evaluation process involves the proposition of strategies to recover precious composites to a large extent and make the wastewater reusable.

The Process

Primary Treatment- The wastewater is made to pass through a chamber where bar defenses filter out the floating patches. The performing water is also collected in a collection tank.
Aeration- The water collected is also aerated through air cracker
. The performing water is also transferred to a neutralisation tank.
Neutralisation- This process involves the adaptation of the pH value of wastewater between 6- 7 in a neutralisation tank.
Flocculation and Coagulation- Flocculating agent like Alum is added to the effluent to flocculate the suspended material. And, Polyelectrolyte result is added to congeal the suspended solids in the form of sludge at the bottom of the tank. The performing result is also added to a bioreactor tank.
Biological declination- In the bioreactor tank, nutrients are added for breaking down the organic matter present in the effluent. The sludge is also insulated from the settling tank and the water is filtered through an actuated carbon sludge.
Filtration– The treated wastewater is also made to pass through an actuated carbon sludge to remove the colouring material.

How can Netsol Water help?

Being a business enterprise ourselves in the field of wastewater treatment, we understand the difficulties being faced by the pharmaceutical assiduity in getting back to starting its operations. thus, we’re introducing our veritably effective and accessible- Plug & Play Recycling Model- Effluent Treatment Plant, which we’ve come up with after thorough evaluation and exploration.

Benefits of our Plug & Play ETP/STP Plant

As there has been a rising demand for medicinal and medicinal products, numerous people are venturing into this business. thus, we’ve designed our business model in such a way where these new businesses won’t face any liquidity and functional issues. also, it’ll also help the being players whose businesses have been affected due to the COVID- 19.

  1. Ready to use outfit
  2. No original CAPEX needed
  3. Quick Mobilisation
  4. Reimbursement options on Zero Liquid Discharge
  5. Flexible renting Results along with short- term rental options

Our country is home to further than 3000-4000 pharma companies with a strong network of over, 11,000 manufacturing installations, and manufactures further than 500 different Active Pharmaceutical constituents( APIs). Our Plug & Play ETP has been designed to give a strong foundation for these business realities to insure they achieve their sustainability morals while at the same time meet global health and medical requirements fluently.
When it comes to wastewater operation for your company, as per your acclimatized requirements suppose of us! Netsol Water- A cost-effective way to exercise and reclaim the water. We are also the best sewage treatment plant manufacturer in India. We are a One- Stop- Solution for all your wastewater operation straits!!!

Greater Noida


We are the leading Sewage Treatment Plant (STP) Manufacturer & Supplier, in the Delhi-Noida, India.
+ 91-9650608473




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