Sewage Treatment Plant

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STP Plant | Sewage Treatment Plant Manufacturer

Water Pure Filtration is one of leading Sewage Treatment Plant Manufacturer in India, offering innovative and sustainable solutions for effective wastewater management. Designed to treat sewage prior to its discharge into rivers or oceans, our STP systems are trusted across a wide spectrum of applications from municipal corporations and housing societies to commercial complexes, SEZs, hotels, and hospitals. These systems reduce lifetime costs and occupy 1/5th of the space of any conventional system. With options of installations in basements, on terraces, recycling, complete automation and connections to the municipal lines, Water Pure Filteration are use and sustainable solutions for decentralized sewage treatment plant manufacturer in India. These plants are completely rust free, consume less power and process longer service life.

STP Plant Manufacturer – Precision Wastewater Treatment Solutions

Sewage Treatment Plants (STPs) play a vital role in managing wastewater generated from residential, commercial, and industrial sources. These systems are designed to ensure the safe discharge or reuse of treated water by employing a comprehensive, multi-stage treatment process. This process combines physical, biological, and chemical methods to effectively remove contaminants, organic pollutants, and harmful pathogens.

To comply with stringent environmental regulations and safety standards, modern STPs are engineered for high-efficiency operation with minimal ecological impact. They often incorporate advanced technologies such as Membrane Bioreactors (MBR), Sequential Batch Reactors (SBR), and Moving Bed Biofilm Reactors (MBBR), which enhance treatment performance and promote sustainable wastewater management practices.

Sewage treatment plants (STPs) are crucial for water conservation, enabling the reuse of treated wastewater in non-potable applications such as gardening, toilet flushing, and industrial processes significantly easing the demand on freshwater resources. As urbanization accelerates and environmental concerns deepen, the installation of STP systems has become essential for safeguarding public hygiene, preventing pollution of natural water bodies, and fostering a cleaner, more sustainable ecosystem.

STP Plant Features

● Standard models capacity : 10 up to 500 m3/day in single unit

● Smaller plants capacity : 1 m3 per day

Technical	Specifications
Treatment Capacity	5 KLD to 500 KLD (customizable based on requirement)
Treatment Technology	MBBR / SBR / ASP / MBR (based on site conditions)
Influent Characteristics	BOD: 200–300 mg/L, COD: 400–600 mg/L, TSS: 250–400 mg/L
Effluent Quality	BOD < 10 mg/L, COD < 50 mg/L, TSS < 10 mg/L
Material of Construction	RCC / Mild Steel / FRP / HDPE (as per client needs)
Automation Level	Semi-Automatic / Fully Automatic
Power Requirement	3–Phase, 415V, 50Hz
Sludge Handling	Sludge drying beds / Filter press / Centrifuge
Disinfection Method	UV / Chlorination

Frequently Asked Questions (FAQ)

What is a Sewage Treatment Plant (STP)?

An STP is a system designed to treat domestic and industrial wastewater, removing contaminants to produce environmentally safe effluent for discharge or reuse.

How does an STP work?

The process typically includes screening, sedimentation, biological treatment (aeration), clarification, and disinfection. Sludge generated is further treated or disposed of safely.

What industries or facilities use STPs?

Residential complexes, commercial buildings, hospitals, hotels, factories, and municipalities commonly install STPs to manage wastewater responsibly.

What are the benefits of installing an STP?

It ensures regulatory compliance, reduces environmental impact, conserves water, and supports sustainable operations with long-term cost savings.

How often should an STP be maintained?

Routine inspections, sludge removal, and equipment servicing should be conducted monthly or as per manufacturer guidelines to ensure optimal performance.