Industrial Sewage Treatment Plant

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STP is proven technology which offers reliable performance at all times.

Sewage treatment plants preserve the natural environment against pollution.

STP meets the standards for emission of pollutants set by the Government & avoids heavy penalties.

Simple and easy installation, low operation and maintenance.

Installation of sewage treatment plants reduces risk to public health and the environment.

Sewage Treatment Process:

1. Preliminary Treatment: This is the first stage of the sewage treatment plant process and its main objective is the removal of coarse solids and other large materials often found in raw wastewater. Preliminary treatment operations typically include large filtering screens, grit removal and, in some cases, breaking of large objects. Excess grit causes severe pump blockages thereby affecting a range of subsequent treatment pumps. Flow measurement devices, often standing-wave flumes, are always included at the preliminary treatment stage.

2. Primary Treatment: The main purpose of this treatment is to reduce any heavy solids (organic & inorganic) that settle to the bottom by sedimentation while oil, grease & lighter solids float to the surface by skimming. The settled and floating materials are removed and the remaining liquid may be discharged or subjected to the next stage i.e. secondary treatment. Primary treatment removes about 60% of suspended solids from wastewater.

3. Secondary Treatment: The prime objective is the further treatment of the effluent from primary treatment to remove dissolved and suspended biological matter. The biological solids removed during secondary sedimentation, called secondary or biological sludge, are normally combined with primary sludge for sludge processing. Secondary treatment may require a separation process to remove the micro-organisms from the treated water prior to discharge or tertiary treatment. Secondary treatment removes more than 90% of suspended solids.

4. Tertiary/Advanced Treatment: Tertiary treatment generally follows secondary treatment and aids the removal of those wastewater constituents which cannot be removed in secondary treatment. Treated wastewater is sometimes disinfected chemically or physically (for example, by lagoons and microfiltration) prior to its discharge into the receiving environment (sea, river, lake, wetlands, ground, etc.)

 packaged sewage system, wastewater stp

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We are leading manufacturer of sewage treatment plant. We make all capacity plants. We provide all plants with 01 year warranty against manufacturing defect. We provide after sales services in PAN India as well provide all consumables.

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Additional Information:

• Production Capacity: 4-5 nos per month
• Delivery Time: 4-5 weeks

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We are leading manufacturer for all type of water treatment plant as well Sewage treatment plant. We can provide for 10-1000 KLD capacity plant. We can take O&M for the same..

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Additional Information:

• Production Capacity: 4-5 nos per month
• Delivery Time: 4-5 weeks
• Packaging Details: WE CAN SUPPLY WITH EXPORT QUALITY PACKAGING QUALITY.

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We are leading manufacturer for Industrial Purified water system. We can supply all kind of in FRP or SS. We supply in capacity for 1000 to 25000 LPH INDUSTRIAL as well COMMERCIAL Plants in Pan India.We make maintenance contract for the same.

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Sewage Treatment Involves:
It involves the process of removing contaminants from wastewater and household sewage, both effluents and domestic. It includes a physical, chemical and biological process to remove physical, chemical and biological contaminants. The objective of sewage treatment is to produce a disposable effluent without causing harm to the surrounding environment and prevent pollution.

Sources of Wastewater:

·         Human waste

·         Washing water

·         Domestic sources

·         Highway drainage

·         Rainfall collected on roofs, yards, hard-standings.
We supply various types of sewage treatment plants in India such as household sewage treatment plant , domestic sewage treatment system , commercial sewage treatment plant , SBR sewage treatment plant , Residential sewage treatment plant , MBBR sewage treatment plant , Industrial sewage treatment plant , mbr sewage treatment plant.

Product Details:

Sewage Treatment involves the process of removing contaminants from wastewater and household sewage, both effluents and domestic.

Swati Sewage Treatment Plant used to treat sewage created by Hotels, Industries, Hospitals, Colonies, IT Parks and Commercial Buildings etc. We procure it from vendors who assure usage of qualitative materials in fabrication Sewage Treatment Plant up to industrial standards. It is easy to install & operate and requires low maintenance cost. It helps provide society with a clean, healthy environment around them. It can be availed at feasible prices in the market.

1. Preliminary Treatment

The influent sewage water passes through a bar screen to remove all the large objects like cans, rags, sticks, plastic packets etc. which are carried in the sewage stream.

2. Secondary Treatment

a. Anaerobic Zone-

The first stage of PSTP is an oxygen-depleted anaerobic zone in which the solids in raw sewage get settled while allowing the scum to float on the surface. It is a zone in which the settled sludge is stabilized by anaerobic digestion.

b. Anoxic Zone-

The sewage then enters the anoxic zone in which denitrification of the wastewater stream is accomplished by returning the activated sludge from the final sedimentation zone to the anoxic zone; wherein dissolved oxygen levels are maintained approximately as 0.2 to 0.5 mg/l. In the denitrification process, anoxic microbes break down to the existing nitrates, this results in the release of inert nitrogen gas into the atmosphere.

c. Aeration Zone-

The sewage from the solid separation zone flows into the aeration zone. Air is diffused with the help of air blowers which encourages the growth of bacteria cultures in and around the floating plastic media added in the aeration zone. The MBBR media provides the extended surface area for the growth of microorganisms.

d. Sedimentation Zone-

The next step of treatment involves the sedimentation zone where organic waste is settled. The settled waste in the bottom of the tank is pumped back to the anoxic zone as a return sludge, which is done to ensure that the quality of effluent must pass the stipulated sewage parameters.

3. Tertiary Treatment System:

The secondary treated sewage is then passed through the Pressure Sand Filter and Activated Carbon Filter for the removal of suspended solids (TSS), color, and odor. The treated water is then disinfected using sodium hypochlorite before it is reused.

We supply various types of sewage treatment plants in India such as household sewage treatment plant , domestic sewage treatment system , commercial sewage treatment plant , SBR sewage treatment plant , Residential sewage treatment plant , MBBR sewage treatment plant , Industrial sewage treatment plant , mbr sewage treatment plant.