Water Management
Urban River Segments, Polluted Drains, Wetlands And Lakes
We specialize in the rapid and natural remediation of urban river segments, polluted drains, wetlands, and lakes through the power of phycoremediation.
In urban areas, water bodies often suffer from pollution caused by industrial runoff, urban runoff, and other sources of contamination. These pollutants can have detrimental effects on the ecosystem, water quality, and the overall health of the surrounding environment. Our innovative phycoremediation approach offers an effective and sustainable solution to restore these water bodies to their natural and healthy state.
Our technology employs an advanced nanoscale formulation, with particles ranging from 1 to 50 nm in size, combining 13 bioavailable nutrients. These nutrients are specifically adsorbed onto nano-silica molecules, preventing unwanted bonding with other substances in the water. The nutrients are exclusively consumed by native diatoms, organisms that are naturally inclined to seek out silicon. As these diatoms proliferate, they outcompete algae for nutrients such as nitrogen and phosphorus, which are the primary contributors to water eutrophication. As diatoms photosynthesize, they sequester carbon and release oxygen into the water, leading to an increase in dissolved oxygen levels. This promotes a healthier aquatic ecosystem, reduces pollution, and mitigates the formation of harmful algae blooms, which are common in highly polluted rivers and drains.
Key Technical Benefits:
- Nano-Silica Enhanced Nutrient Delivery: Nutrients are efficiently delivered at a molecular scale to diatoms.
- Exponential Diatom Growth: Rapid population increase due to optimized nutrient uptake.
- Carbon Sequestration & Oxygenation: Increased carbon absorption and oxygen release by diatoms.
- Pollutant Reduction: Decreases nitrogen, phosphorus, and organic pollutants by up to 60% within weeks of application.
WTPs/ WWTPS/ STPS
We provide efficient aeration solutions for wastewater treatment plants (WWTPs) and sewage treatment plants (STPs) that not only enhance treatment efficiency but also save on running costs. Our cutting-edge nanotechnology based Aquaritin products revolutionizes aeration processes, offering significant benefits for your facility.
Our phycoremediation solutions in WTPs:
- Remove harmful heavy metals, nitrates, and phosphates.
- Enhance the efficiency of traditional treatment processes.
- Reduce reliance on chemical additives, ensuring safer, healthier water.

Aquaritin can be used to remediate lentic and lotic water bodies and is optimized for use in polluted ponds, rivers, canals, and similar irrigation channels.
In Bio- STP, this whole process takes part in the Aeration Pond, a constituent of Bio- STP After drawing waste water from polluted water body, it is passed through some major steps:-
Bar Screen Chamber and Sedimentation Tank?
This chamber is having bar screens of different sizes to get rid of large objects, such as rags and plastics from wastewater following to this, it is passed through sedimentation tank, which allows suspended particles to settle out of waste water as it flows slowly through the tank, thereby providing some degree of purification.
Aeration or Filter Feed Pond
After that process, that waste water is brought to Aeration Pond where it is dosed with Aquaritin WasteWater and Bioritin, also the aeration of this water is done here with the help of Air Diffuser Systems, Aerators and Fountains. This pond supplies this water to filters that’s why it is also called as Filter Feed Pond.
Multigrade Filters and Activated Carbon Filters
In a Multigrade Filter or pressure sand filter, water is passed through multi-layers of filter media consisting of graded sand, pebbles, and gravel layers. The contaminants in the water are captured in the media bed and filtered water passes into the discharge manifold at the bottom of the tanks then it is passed through the Activated Carbon Filter, it works on the principle of adsorption; filter medium adsorbs or reacts with a pollutant molecule then filtered water is drained out Activated carbon which is used as a medium to remove contaminants is a natural material derived from coconut shell, lignite, bituminous coal, etc. further, activated by chemical or steam in the absence of oxygen with a high temperature around 1000°C. Specific contaminants can be removed by employing blends of various carbons.
Storage Pond After treatment water is stored here, fountains are installed in these pond to regulate the water then it is transferred to further channels. This water can be further released in water bodies as well as in many ways such as irrigation, construction, households, hospitals, parks, stadiums, institutes etc.
Bio- STP | Conventional STPs |
Phyco-remediation induces molecular oxygen, supporting the rapid degradation of organic matter in wastewater. | Use mechanical and chemical processes for wastewater treatment, often requiring more energy and chemicals. |
Reduces the concentration of contaminants and undesirable components, making the water suitable for reuse or discharge. | Typically higher operating costs and maintenance expenses compared to Bio-STP. |
Very cost-effective, with operating costs about 50% lower than conventional STPs. | May struggle to completely eliminate foul smells or manage dissolved oxygen levels effectively. |
Low maintenance requirements, reducing long-term operational expenses. | Limited in nutrient balancing, which may lead to nutrient accumulation in treated water. |
Eliminates foul smell, and increases dissolved oxygen through molecular-level aeration. | Usually require larger land areas for operation, as they depend on surface area rather than depth. |
Balances excess nutrients in aquatic ecosystems by enabling the growth of beneficial diatoms. | Higher resource demands, including electricity, machinery, and labor. |
Requires less space by working efficiently in pond depths of 5-6 meters, allowing space savings. | Higher carbon footprint due to energy-intensive processes and chemical usage. |
Yes, of course. As we have clearly seen that Bio- STP is far better that conventional STP as it has many benefits. It can be a helping hand to save our water bodies which are in worst conditions. We can remediate lakes, ponds, rivers and drains having discharge of 15 MLD. We did the same in Delhi Golf Club as they were struggling for good quality irrigation water. They were taking irrigation water from Okhla STP and Paying 60- 80 Lakhs per annum. Despite that the water quality of that treated water was not up to the mark resulting in deterioration of greens in Golf Course. Even the condition of their STP was really bad. We treated the irrigation pond with our product and achieved good results but still the treated water was not adequate for course as the capacity of the pond was 1.8 Million Litres and the peak load in summers was 2.5 MLD. In order to achieve the requirement, we proposed a Bio- STP @ 3MLD in DGC After approval, erected and commissioned it. There, we are drawing waste water from the NDMC drain with the help of submersibles and also providing treated water @0.5 MLD to NDMC.

ETPs
Effluent Treatment Plants (ETP) play a critical role in industrial water management by treating wastewater to meet environmental and regulatory standards.
At JS WEL Pvt. Ltd., we specialize in advanced ETP solutions designed to remove harmful contaminants, sludge, and toxins, ensuring safe discharge and water reuse.
Our technologies incorporate innovative methods to treat industrial effluents from sectors like textiles, chemicals, and pharmaceuticals, contributing to a cleaner and greener environment.
- Increases dissolved oxygen through molecular-level aeration.
- Low maintenance requirements.
- Deliver cost-effective solutions while achieving compliance with environmental regulations.
Rivers and Drains
Rivers:
Aquaritin Wastewater is an advanced Nanoscale liquid formulation that combines a balanced mix of 13 nutrients in a single formulation bioavailable exclusively for the native diatoms in your water bodies, the particle size is between 1 and 50 nm and each nutrient is adsorbed onto nano-silica molecule preventing them from bonding with each other, with water, or the atmosphere.
Since diatoms are always looking for silicon, they exclusively consume the nano nutrients, which leads to immediate and exponential growth in their population. They rapidly consume the nutrients that would have otherwise gone towards algae growth.
As diatoms grow and photosynthesize, they sequester carbon and release oxygen into the water, thereby increasing the dissolved oxygen. It can also be used in drains, STPs, and ETPs.

High population density around the river banks and the reckless dumping of non-biodegradable waste, especially plastics, is further adding to water pollution. Despite warning and strict fines imposed by local administrations on those found dumping garbage into rivers and their estuaries, this uncivilized practice continues unabated.
Laundering clothes on river banks is a common sight in India. Modern detergents are made of chemicals that contaminate river waters. Defecating around river banks is yet another horrible practice in rural parts of the country that contributes to rising pollution of rivers in India. The situation is worsened by local administrations and private operators of sewage collection tankers dumping the waste in rivers and their estuaries.
Our Technology
Aquaritin Wastewater is an advanced Nanoscale liquid formulation which combines a balanced mix of 13 nutrients in a single formulation bioavailable exclusively for the native diatoms in your water bodies, the particle size is between 1 and 50 nm and each nutrient is adsorbed on to nano-silica molecule preventing them from bonding with each other, with water, or the atmosphere. Since diatoms are always looking for silicon, the nano nutrients are exclusively consumed by diatoms which lead to immediate and exponential growth in their population, rapidly consuming the nutrients that would have otherwise gone towards algae growth. As diatoms grow and photosynthesize, they sequester carbon and release oxygen into the water, thereby increasing the dissolved oxygen. It can also be used in drains, STPs and ETPs.
Drains:
Problem Areas-
The main parameters in sewage that are measured to assess the sewage strength or quality as well as treatment options include: solids, indicators of organic matter, nitrogen, phosphorus, and indicators of fecal contamination. These can be considered to be the main macro-pollutants in sewage. In order to quantify the organic matter, indirect methods that are commonly used are the Biochemical Oxygen Demand (BOD) and the Chemical Oxygen Demand (COD).
Our Technology
Aquaritin WasteWater Plus is a Nano-nutrient mixture with particle size 30 nm or less. It promotes sustained growth and multiplication of diatom algae in waste water even in low light conditions. Photosynthesis of diatoms release pure oxygen at molecular scale while consuming nitrates, phosphates and other nutrients found both in waste water column and water bed This rapidly transforms the water environment to aerobic condition resulting in multiple benefits. It can be used in drains, rivers, canals, in highly polluted water bodies, Sewage Treatment Plants and Effluent Treatment Plants.
Drains:
Aquaritin WasteWater Plus is a Nano-nutrient mixture with a particle size of 30 nm or less. It promotes sustained growth and multiplication of diatom algae in wastewater even in low-light conditions.
Photosynthesis of diatoms releases pure oxygen at a molecular scale while consuming nitrates, phosphates, and other nutrients found both in wastewater columns and water beds. This rapidly transforms the water environment into an aerobic condition resulting in multiple benefits.
It can be used in drains, rivers, canals, highly polluted water bodies, Sewage Treatment Plants, and Effluent Treatment Plants.
Happy clients, Happy life!



