PP Aquatech Private Limited

The sewage treatment plant is divided into primary and secondary treatment stages. The primary stage in the sewage treatment plant takes place in the screening and grit removal system, where large solids are removed by grit chambers. The secondary stage in the sewage treatment plant  takes place in several types of settlement tanks, where the activated sludge process is used to remove the organic matter from the wastewater. A sewage treatment plant is an industrial facility for the treatment of urban wastewater, largely from toilets and bathrooms, to produce a non-polluting effluent that can be used as part of another process or directly discharged into the environment (for example, rivers). In a sewage treatment plant, they treat the waste before it's discharged into the ocean.

• The outfall sewer main from the last manholes will be let into a screen by gravity flow. Large solids particles shall be intercepted by a 5 mm – 8 mm spacing screen. The screen shall be manually cleaned with suitable rake arrangement.
• The sewage after the screening is collected in a collection sump for smoothing out peak flows. This sump is suitably sized, to accommodate peak flow, as well as breakdown buffer. The provision of the air shall be kept in this tank to break the solids in suspension and to homogenize the sewage.
• The homogenized effluent is then pumped into the Aeration Basin. The air shall be provided through an air diffusion system to ensure equal distribution of air in the reactor.
• The overflow from the Aeration basin is passed through a Settler and collected in Clarified Tank by gravity. From where it is pumped to a pressure sand filter, which is capable of removing finely divided colloidal particles. An activated carbon filter will remove all traces of color and odor and disinfection is done with the help of UV so that the effluent can be used for gardening.
• Filter backwash and sludge filtrate would be taken back into the collection sump.
• Sludge generated in the Settler will be de-watered in a sludge holding tank. This sludge can be used as organic manure and sold as such.
• Excess treated effluent can be discharged into the sewer or can be used as per requirement since it meets PCB requirements.

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We Have Developed an Extensive Product Line Suitable for ADSTP- AUTOMATIC DOMESTIC MOBILE SEWGAE TREATMENT PLANT.

A mini mobile sewage treatment plant is a compact and self-contained unit which does not need any external help. The portable submersible pump is used to recycle the plant effluent and all tanks are made of stainless steel. A mini mobile sewage treatment plant is perfectly suited for rural setup, where population density is low.

The Mini Mobile Sewage Treatment Plant is not only portable and self contained, but also provides a quick method for treating black water. This plant produces good effluent quality in a short period of time. 

The wastewater treatment system consists of compilation transport and treatment of sewage/wastewater along with its safe disposal. It thus became necessary to establish centralized as well as decentralized domestic sewage treatment plants.

After conveying the domestic wastewater/sewage through secures, the next steps is its disposal, either after treatment or even before treatment.

Preliminary Process

It consists of pumping or by grauity, the domestic waste water / sewage comes from last chamber to the STP inlet, removes, floating materials / unwanted materials ie. screening and grit removal. The purpose of the preliminary processis to remove floating / unwanted materials, and also heavy settable inorganic solids, including flow measuring defces.

Primary Treatment

Primary treatment includes those physical unit operations and chemical unit processes by way of which layer suspended solids are removed from the waste water.

If however, no preliminary treatment is given then the primary treatment removes both the inorganic and organic suspended solids.

Secondary Treatment

Secondary treatment system remove the soluble and colleidal organic matter which remains after primary treatment. Secondary treatment is usually understand to imply Biological Treatment Process. Biological treatment are designed to maintain a large active mass of bacteria within the system containes.

Tertiary Treatment/ Advanced Treatment

Tertiary Treatment/ Advanced Treatment includes all operations and processes used to remove finely divided particles, not removed in preliminary. Primary and secondary treatment. These poliutants may include soluble inorganic components which way support algal growth in receiving waters Testing treatment may be aimed at the Re-use wastewater.

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  Unleashing the Power of Biological Treatment: Our RBC system leverages the prowess of rotating discs, creating an expansive surface area that stimulates the growth of a thriving biofilm. This natural wonderland not only facilitates superior biofilm development but also enables efficient oxygen transfer, ensuring a highly effective treatment process.
• Unmatched Resilience and Dependability: Designed to tackle wastewater with diverse characteristics and intermittent flows, our RBC plant stands as a beacon of reliability. It triumphs over fluctuating conditions, consistently delivering exceptional results that you can rely on.
• A Testament to Energy Efficiency: Our RBC system has been thoughtfully engineered to minimize energy consumption. With a remarkably low requirement for disc rotation, it harnesses the power of efficiency, reducing your environmental footprint while ensuring uncompromised performance.
• Versatile Solutions for Varied Applications: From small to medium-sized treatment plants to decentralized applications, our RBC Sewage Treatment Plant offers unrivaled adaptability. Its flexibility empowers you to cater to specific requirements, making it a trusted choice across a wide range of scenarios.

Embrace our Rotating Biological Contactor (RBC) Sewage Treatment Plant, a testament to innovation, reliability, and sustainability. Experience the harmonious fusion of advanced technology and ecological consciousness as we elevate wastewater treatment to new heights

• Nanofiltration (NF): Pressure-driven membrane processes that use nanoscopic pores (often in zeolites or polymer-based membranes) to filter out divalent ions, organic matter, and heavy metals.