underground stp

Dual media filter

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Dual media filter contain anthracite in combination with sand supported by pebble and gravels. Theses filter consist of a layer of anthracite (1.25-2.5mm) resting on a layer of fine sand (1-1.5mm) Anthracite is coarse and has more dirt holding capacity as compared to sand.

Advantages and Features
1. Efficient Turbidity and TSS Removal
2. Filter up to 20 – 30 Microns
3. FRP, CS, MSEP, SS Vessel available
4. ASME Pressure Vessel is also available
5. Two, Three and Multi layer filters
6. Low Pressure drop across the vessel
7. Air scouring available for high flow pressure vessel
8. Manual, Semi Automatic and Automatic features are provided
9. Long filter cycles between backwashing with minimum loss of pressure.
10. Pneumatic and electrical operating automatic valves
11. Two elliptical manholes
12. Hand-holes
13. Automatic control and electrical cabinet.

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Multigrade Sand Filter

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Multigrade Sand Filter also consist of a vertical or horizontal pressure vessel with a set of frontal pipe work and valves, media consist of different sizes and grade mixed and supported by layers of pebbles and gravels, a top distributor to distribute the incoming water uniformly throughout the cross section of the filter, and an under drain system to collect filtered water.

This filter performs at a substantially higher specific flow rate than conventional filters. The basic difference between Pressure Sand Filter (PSF) and Multigrade Sand Filter (MGF) are media used in vessel and velocity variation.

Advantages and Features
1. Efficient Turbidity and TSS Removal
2. Filter up to 20 – 30 Microns Multigrade Sand Filter
3. FRP, CS, MSEP, SS Vessel available
4. ASME Pressure Vessel is also available
5. Two, Three and Multi layer filters
6. Low Pressure drop across the vessel
7. Air scouring available for high flow pressure vessel
8. Manual, Semi Automatic and Automatic features are provided
9. Long filter cycles between backwashing with minimum loss of pressure.
10. Pneumatic and electrical operating automatic valves
11. Two elliptical manholes
12. Hand-holes
13. Automatic control and electrical cabinet.

Prefabricated Sewage Treatment Plant

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Prefabricated Sewage Treatment Plant

Prefabricated sewage treatment plant or domestic wastewater treatment is the process of removing contaminants from wastewater and household sewage. It includes physical, chemical, and biological processes to remove physical, chemical and biological contaminants. Its objective is to produce a waste stream (or treated effluent) and a solid waste or sludge suitable for discharge or reuse back into the environment.

prefabricated sewage treatment plant

Normally Prefabricated sewage treatment plant  requires large area for the proper installation. Conventionally STP has been installed into the bigger land. But nowadays industries and institution are installing Sewage Treatment Plant for the benefit of the environment. Land is the important part of any of the industries and institution i.e. hospital, hotels, schools etc. and they are not able to provide enough space for the conventional sewage treatment plant.

Shubham INC has developed innovation and revolutionary underground stp and Prefabricated sewage treatment plant  (sewage treatment plant) which consume very small area of the land and provide excellent output quality of treated water. underground stp and Package Sewage Treatment Plant mainly consist of Primary clarifier and settler, Aeration tank with bio media, tube setter, disinfection system, Tertiary Treatment, Ultra filtration, UV system and Ozonator.

Treatment scheme are vary upon application to usage basis. Usually institutions want to recycle sewage treated water for flushing and cooling tower application so they need very efficient treatment of sewage. Shubham INC. make underground stp and prefabricated sewage treatment plant type STP provides superior quality of treated sewage which can be recycled anywhere into different applications.