Sewage Treatment Plant

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Modular Packaged STP Plants

Ultra Small Foot Print Skid Based Installation

Conventional STP Limitations

Sewage Treatment Plant

How We Treat Sewage Water

Boson Alchemies STP plants are fully modular, extremely compact, fully integrated skid based and self-contained, fully automated, and a single-piece packaged system for onsite sewage water treatment.

Our electrochemical process involves the electrolytic oxidation of a sacrificial anode, liberating metal ions that generate coagulants. These coagulants destabilize pollutants and emulsions, resulting in the formation of flocculants that rise to the surface for removal.

The STP is designed as a continuous process and so are the downstream processes for sludge separation, zonation, and tertiary treatment of the semi-treated water. For recycling and re-use of STP-treated water for non-contact purposes, an Ultra-Filtration (UF) followed by UV is provided.

Our Enhanced Dissolve Air Flotation (DAF) technology efficiently removes the floating sludge layer. Alternatively, the entire sludge slurry can be processed through either a plate and frame Filter Press or a Dewatering Screw Press.

Final output from our STP is comparable in quality to regular utility water. It can be directly reused for various purposes such as cooling water systems, irrigation, and boiler requirements. Our state-of-the-art modular STP’s are tailored to each clients’ needs, offering eco-friendly and legislation-compliant solutions that are both easy to install and operate while being economical to maintain. Our STP reactor’s unique design eliminates the need for internal mechanical moving parts, except for pumps, requiring minimal maintenance and supervision, thus simplifying its operation. At Boson Alchemies, we prioritize environmental compliance and ensure adequate protection for our customers sites.

Derived Efficiencies

Parameters

INLET to STP

OUTLET from STP

pH

6.50 – 8.50

BOD ppm

< 650

< 10

COD ppm

< 1500

< 30

TSS ppm

< 350

< 5

Oil & Grease ppm

< 50

< 1

Ammoniacal Nitrogen ppm

< 50

< 1

Fecal Coliform MNP/100 ml

<1000

<50

Unique Features and Applications

While STP systems and treatments are typically uncomplicated and direct, our STP process technology employs oxidation process technology, which enables it to address a variety of unconventional sewage generation applications. A few examples of such applications are outlined below:

Sewage generation from Sulphur based pesticides and herbicides
facilities Heavy Metals (like Zinc, Molybdenum, Arsenic, Copper etc.)
Colloids and Total Suspended Solids (TSS) with presene of Silica & Fine Clay
Healthcare facilities containing blood and / or blood serum / bio-hazards
Domestic effluent with processed food / canteen waste streams laden with Fats,
Oil and Grease
Bacteria (E. coli, Selenium, Cyanotoxins) and Algae (HAB) Removal
Sewage combined with Cooling Tower Blow Down
Residual color and odor from domestic water
Where Fully Automated, Simple and Continuous Treatment of Sewage Required

Capacity & Models

Boson Alchemies STP and STP packaged systems are available in a range of capacities, starting from 1000 LPH and extending up to 1000 KLPH. These systems are custom-designed using thermoplastic composites or MSEP (with SS304 as an option). Our STP systems are fully integrated and skid-mounted, with a modular design that incorporates a PLC/micro-controller programmed control panel box.

Additionally, the STP’s continuous process design requires significantly less floorspace (up to 90% less) compared to conventional systems, thanks to the low residence time of treatment. It’s worth noting that Boson Alchemies STP plants can be constructed and erected as vertical steel structures or can be installed on RCC building terraces, among other possible options.

Boson Alchemies STPs exhibit the potential to achieve high removal efficiencies of color, chemical oxygen demand (COD), and biochemical oxygen demand (BOD). Moreover, they offer a more efficient treatment process compared to traditional biological treatments, which are limited by specific conditions and struggle to treat wastewaters with high toxicity, xenobiotic compounds, and varying pH levels. The Boson Alchemies EHO process presents a viable solution for treating multifaceted wastewaters, including industrial, agricultural, and domestic sources.