Sewage Treatment Plant Manufacturer - Sewage Treatment Plant Manufacturer

July 19, 2022

According to the CPCB‘s legislative regulations, numerous infrastructures such as apartments, commercial construction projects, educational institutions, townships, and area development projects that meet specified conditions must include sewage treatment plants. To ensure effective and safe operation of the machinery, the guideline regulations address factors such as STP site, STP technology to adopt, STP functioning, and STP maintenance.

Treated Sewage Standards by STP

The treated sewage by a sewage treatment plant should meet the following standards.

S. No. Parameter Required Standards
1 pH 6.5-8.5
2 BOD(5th day) <10mg/l
3 COD <50mg/l
4 Suspended Solids <10mg/l
5 Ammoniacal Nitrogen <5mg/l
6 Total Nitrogen <5mg/l
7 Fecal Coliform <100 MPN/100 ml

CPCB New Norms for Treated Sewage Standards by STP

Which are the Indian standards for sewage disposal?

Sensor installation guidelines

Sensors for monitoring sewage parameters such as BOD, COD, TSS, flow, and pH are required. The following are the CPCB’s suggested sensor types and communication protocols.

Parameter Measurement Type Sensor Type Communication protocol
pH Inline Ion Selective Glass Electrodes RS 485 Communication with Modbus
TSS Inline Turbidity to TSS correlation with
Nephelometric technique
RS 485 Communication with Modbus
BOD Inline UV-Vis Spectrophotometry
& combustion(Double beam
with entire spectrum scanning
RS 485 Communication with Modbus
COD Inline UV-Vis Spectrophotometry
& combustion(Double beam
with entire spectrum scanning
RS 485 Communication with Modbus
Flow Inline Electromagnetic Flow Measurement RS 485 Communication with Modbus

Sewage Treatment Plant Manufacturer

The Technology of STP

The approved STP technologies to go with are-

A. Activated Sludge Process(ASP) (only when above 500 KLD sewage is generated).

B. Membrane Bio Reactor(MBR)

C. Moving Bed Bio Reactor(MBBR)

You Can call or message  us any time as we one of the leading sewage treatment plant manufacturer in India having world class technology of wastewater treatment. Call now: 09605608473

Commercial RO Plant Range 50 LPH-2000 lph price 35000

July 18, 2022

Package sewage treatment plant are used in rural areas, trace rest stops and caravan premises where population to be served ranges from 10 – 100 people or so. One type of system that combines secondary treatment and agreement is the cyclic actuated sludge. generally, actuated sludge is mixed with raw incoming sewage, and aerated.
One type of system that combines secondary treatment and agreement is the cyclic actuated sludge. generally, actuated sludge is mixed with raw incoming sewage, and aerated. The settled sludge is run off and re-aerated before a proportion is returned to the head works. The disadvantage of the process is that it requires a precise control of timing, mixing and aeration. This perfection is generally achieved with computer controls linked to detectors. Such a complex, fragile system is unsuited to places where controls may be unreliable, inadequately maintained, or where the power force may be intermittent. SBR plants are now being stationed in numerous corridor of the world.

Extended aeration package STP plant (Package Type STP) use separate basins for aeration and settling, and are kindly larger than SBR plants with reduced timing perceptivity.

utmost sewage treatment treatment plants are anteceded by some type of pre-treatment device which will remove some untreatable matter and help it from entering the waste inflow( plastics, rags, jewels, etc.). The three types of pre-treatment bias are trash traps, bar defenses, and comminutors. In addition, kitchen drains from food service operations should be discharged through a duly sized grease trap. Flow equalization may also be needed in shops subordinated to extensively shifting hydraulic ladings. A inflow equalization tank allows the overflows coming to the factory to be held and pumped at a invariant rate to the factory.

The aeration chamber is the crucial part of the secondary treatment factory where 90 of the treatment occurs. This process operates under the following proposition Waste in domestic wastewater is generally organic( biodegradable), which means that aerobic microorganisms in the presence of oxygen can use the organic material as their food source.

In nature, if the waste were discharged undressed to a sluice, the bacteria in the sluice would putrefy the sewage and deplete dissolved oxygen situations to a point which could kill all submarine life in the sluice. analogous to nature, in an extended aeration treatment system, air( 20 oxygen) is introduced by boasters and bacteria are grown to feed on incoming sewage from your business or lodging. Bacteria in the aeration tank putrefy the sewage to form a suspended sludge. The liquid in the aeration chamber, called mixed liquor, will have the thickness of thin milk shake and a brown color analogous to that of coffee with cream. still, it should be noted that the color will vary from system to system depending on the types of wastes.

A settling chamber( purifier) is placed after the aeration chamber to allow the microorganisms that are grown in the aeration chamber to settle by graveness, forming sludge on the bottom of the purifier. utmost of the microorganisms settle to the bottom of the settling chamber where they’re also pumped back to the head of the aeration chamber. The microorganisms also begin the cycle of feeding on incoming organics in the wastewater. This material is known as return actuated sludge( RAS). The clear liquid at the top of the settling chamber will also generally flow to a dosing pump station/ slow face beach sludge or polishing pond where farther treatment is handed.

Typical MBBR grounded packaged Sewage Treatment Plant cut out section

There are also alternate designs with SAFF & MBBR technology for reduced bottom print. The treated discharge is also disinfected with chlorine, and the chlorine is removed by a Dichlorination unit. Some installations are now replacing chlorination/ dichlorination units with ultraviolet forms of disinfection. Final discharge is typically to a sluice with sufficient dilution to safely assimilate the remaining 5 of the adulterants without measurable detriment to the terrain.

Small Sewage Treatment at Low cost

Package sewage treatment plant Advantages

–Pre-assembled, descent- mounted and plant- tested packaged systems have lower conditions for installation and reduced onsite construction costs.
– Compact designs for easy integration into being installations
– Completed engineering packages with quick delivery
– Comprehensive cleaning capabilities for peak systems performance
– Simple operation and conservation requires minimum driver supervision.

We at Netsol Water is One of the leading sewage treatment plant manufacturer, who is into consulting, manufacturing, designing,  commissioning of STP, ETP and Water Treatment Plants. Call Us 24×7 @9650608473 for any enquiry or product related query.

Sewage Treatment Plant Manufacturer - 9650608473

July 14, 2022

The article has been written to discuss whether sewage treatment plant (STP) water is beneficial and can be used for gardening or not?

In the future, people will be able to grow their vegetables from sewage water. This would be possible because new technologies are being developed that take the nutrients out of the wastewater and convert them into fertilizer. These technologies can take nutrients from sewage, including industrial effluent, power plant discharge, and agricultural runoff. Some scientists say there is enough unmet need for food in developing countries to support this technology.

What is Sewage Water? 

Sewage water is that which has been used in the treatment of sewage or industrial waste. It can be recycled to use as a water source for plants, livestock, and humans.

Some plants are suitable for the wastewater recycling process, while others are not. It is essential to know about plants before deciding whether or not they should be used on them.

There are specific parameters that you should consider before you use STP water for gardening. These include pH (Concentration of hydrogen ions in the water), TSS (Total suspended solids), and TDS (Total dissolved solids). After you have checked this quantity, look for filtering out the microorganisms such as bacteria and viruses, etc.

Sewage water can prove beneficial for gardening purposes only after it is appropriately treated with due diligence.

Benefits of Using Sewage Treatment Plant Water for Your Garden

Sewage water is treated with different types of chemicals to clean it before being used for gardening. The wastewater treatment plants are designed to treat dirty water and make it reusable for other purposes.

We should not be scared of using sewage water for gardening because the plant can usually filter out the contaminants from the water. The industries and factories should keep in mind that they should treat the sewage water before discharging it into the environment. For this, you can consider buying Netsol’s Sewage treatment plant. We have been the topmost manufacturers in this field for years.

Apart from this, you can consider buying a commercial RO plant. This will benefit you in two ways. First, it will provide you with the best and safe, clean drinking water. The second is that the rejected water can be adequately utilized since that water, after checking the TDS, can be easily used for gardening purposes and many more.

How to Collect and Use Sewage Treatment Plant Water in Your Garden

In many parts of the world, wastewater from sewage treatment plants may be available for reuse in homes and gardens. So, if you’re living close to a treatment plant or have a sewage system that includes a wastewater recycling plant, then you might be able to use recycled water from the sewage treatment plant in your garden.

If you’re considering adopting the best and most affordable method, view our services for your use. We at Netsol provide you with the best and most reasonable prices for Commercial RO plantsSewage treatment plant manufacturer, and Effluent treatment plants.

Feel free to contact our experts and professionals. Let us tell you about Netsol Water Solutions Pvt. Ltd.

Netsol Water is the leading and topmost manufacturer in the Sewage treatment plant, Commercial RO plant, and effluent treatment plant. We help our customers fulfill their aim of treating wastewater. Being environmentally conscious, we incorporate the latest technology that conforms to the predefined industrial standards and quality.

Therefore you don’t have to worry about the quality and services. We are one of the most cost-effective companies committed to preserving water and serving you the best. We deal in the best treatment plants but are not limited to them only.

Contact us to discuss your requirements. We can be reached at 9650608473, or feel free to leave your query at

We would be happy to assist you!

Sewage Treatment Plant Manufacturer

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!!!

July 6, 2022

What is sewage treatment plant?

Sewage Treatment Plant (STP Plant) is a combination of machines, biologicals and chemicals. Which is used to treat human waste and wastewater waste generated from residential, institutional, commercial and industrial establishments. A sewage treatment plant operates by circulating air to encourage the growth of bacteria to break down sewage. The goal is to deliver much cleaner, more environmentally friendly effluent. It involves a similar process to a typical septic tank but has some key differences.

What Are The Stages of Sewage Treatment?

The general construction of a sewage treatment manufacturer doesn’t differ too drastically from that of a septic tank. Just as with a septic tank, sewage flows from the property being serviced into the first chamber of the sewage treatment factory. Then, the water sits until grease, oil painting and proletariat have floated to the top and solids have settled on the bottom of the tank.
Once the process of separation has taken place, the liquid peregrination into a alternate chamber which is where sewage treatment shops differ from septic tanks. This chamber is fitted with an air pump that circulates air around the chamber to encourage the growth of aerobic bacteria. This bacteria helps to break down the pollutants in the water, effectively drawing it.

The final stage of a sewage treatment plant is one last agreement tank. This final tank allows the veritably last solids that may remain to Gomorrah to the bottom of the tank before the effluent is discharged into a soakaway or watercourse.
Once the treatment process has been completed and the wastewater has been treated as completely as possible, it can be discharged into the terrain. This is another crucial area where sewage treatment shops differ from sewage treatment shops. Whereas you must discharge effluent from a septic tank into a soakaway for farther treatment in the ground, subject to an Environment Agency Consent to Discharge, you can discharge your effluent into original water sources straight from your treatment factory. This is because of the extensively bettered effluent quality that the treatment process produces.

Why Are Sewage Treatment plants needed?

The first study for anyone planning a new development should be getting connected to mains seamsters. They’re generally the most cost-effective and dependable system of dealing with your wastewater. still, getting a mains semester connection is n’t always possible. In some scripts, the distance from the nearest seamster or the layout of the land can make it insolvable to have your property serviced by a mains seamster. That’s where sewage treatment plants and other druthers come by. The operation of a sewage treatment factory means that you can have one installed nearly anywhere, as long as you have an electrical connection.

Do Sewage Treatment Plant Still Need evacuating?

The purpose of a sewage treatment plants is to treat the wastewater as completely as virtually possible – and, indeed though similar shops can frequently deal with further waste than a septic tank, they will still need evacuating from time to time. Over time, sludge can also make up in the system, so it’s important that a treatment factory is regularly maintained at least formerly a time or as you’re advised by the installer.

Advantages of a Sewage Treatment plant

  1. Reliable and doubtful to encounter problems with only regular conservation
  2. Can be installed indeed on grueling or compact spots
  3. Cost-effective over time, with only installation, power and conservation to pay for.

Sewage Treatment Plant Manufacturer - 9650608473

Disadvantages of a Sewage Treatment Plants

  1. The factory needs a constant force of electricity to run
  2. Will bear professional conservation annually, and in the doubtful event of problems
  3. Design and installation of the system needs to be accepted professionally
    As you can see, the biggest disadvantage of having a sewage treatment plant is that you’re counting heavily on conservation from a professional company. This means that you ’ll have to stay for any problems, still doubtful they are, to be resolved, and also makes choosing the supplier of the service absolutely pivotal.

Then at Netsol Water, we’re not only ready and staying to take your call and bandy your options and queries, but we ’re also devoted to icing that your sewage treatment is dependable at all times. To learn further about the installation or conservation of a sewage treatment system on your point, give us a call moment on +919650608473
We’re adviser of water & wastewater treatment factory. We can suggest you the stylish technologies for treatment of wastewater to meet parameters that are set by State Pollution Control Board( SPCB) or public position authority like Central Pollution Control Board( CPCB) of India. With ever adding volumes of waste, its treatment and disposal is of penultimate significance. The most elegant result to this extremity is sewage treatment factory. Kelvin not only excels in manufacturing, but it also provides the most effective consultancy which solves customer’s problem in utmost elegant way. Gone are the days of the age-old system of septic tanks and soak recesses, with Kelvin, find the new age results.

STP installed by us in various Industries

bettery_manufacturing Battery Manufacturing
institution_hospitals Institutions & Hospitals
iron_steel Iron & Steel Industries
electric_power Electric Power Plants
organic_chemical Organic Chemical Manufacturing
nuclear_industry Nuclear Industry
mines_quarries Mines & Quarries
petroleum Petroleum Refining & Petrochemicals
pulp_image Pulp & Paper Industry
textile_image Textile Dyeing

Parameters Set by Pollution Control Board before Discharging Effluent

After treatment of wastewater, before discharging it must meet all the parameters. The prescribed limit or acceptable level of concentration of impurities or pollutants is laid down by the local authorities such as municipality or State Pollution Control Board (SPCB) or Central Pollution Control Board of India. The final discharge of wastewater will normally be either into the body of water or onto the land. The receiving bodies of water may be streams, lakes, ponds, canal, rivers, seas, estuaries, etc.

Ministry of Environment & Forest Recommendations

SN Parameters Effluent
1 Ph 5.5-9.0
2 BOD ≤ 20 mg/l
3 COD ≤ 250 mg/l
4 Oil & Grease ≤ 5 mg/l
5 Total Suspended Solids ≤ 30 mg/l
6 Nitrogen ≤ 5 mg/l
7 Ammonia Nitrogen ≤ 50 mg/l
8 Phosphorous ≤ 5 mg/l
9 Total Coliform 1000 no./100 ml

Services in Sewage Treatment Plant

With the help of highly skilled professionals Netsol, delivers highly efficient sewage treatment plants services, thus ensuring ultimate customer satisfaction. The firm specializes in providing planned services and timely maintenance which are delivered at affordable cost.

We provide a range of services, which include: Consultancy, Plant designing, commissioning, installation and maintenance. All this is done by leveraging latest tools and techniques of the field. Write Us:

December 28, 2020

100% of the wastewater, greywater, and sewage is recycled using the Advanced Sequencing Batch Reactor (SBR) from Netsol Water, India. The treated water is employed for flushing and gardening resulting in enormous water savings. The system operates fully automated and requires very low periodic maintenance also. The kitchen water is skilled a grease trap and an anaerobic digester – to scale back the oil, fats, and grease getting into the SBR. The treated water from the SBR is filtered employing a pressure sand filter and an activated charcoal filter and at the delivery point, it passes through the UV filter also to scale back the suspended impurities and control the microbial growth.

Samples of Treated waste water by netsol -9650608473

The recycled water which features a high level of micro-nutrients is extremely good for gardening and caters to the entire gardening and flushing needs of the power.

For detailed result and best wastewater treatment machine contact Netsol Water Solutions for Best Sewage Treatment Plant.

Greater Noida


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


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