Package Sewage Treatment Plants

There is a Worldwide recognition that decentralized wastewater treatment is a better and more efficient alternative to a centralized wastewater treatment system when considered from the angle of investment and energy consumption. There are many areas within cities, towns, and villages that are impossible to cover through centralized treatment systems which take care of proper treatment and disposal of sewage.

In line with our innovative approach, we now bring to you Packaged Sewage Treatment Plants that are compact and can be used in a decentralized manner anywhere for wastewater treatment, delivering the best solution we have implemented so far. The technology used by us is an advanced version of MBBR.

Sintex Packaged Sewage Treatment Plants are based on anaerobic and aerobic processes and are designed to have dual functions for the efficient treatment of domestic wastewater from toilets, bathrooms, kitchens, and washing areas.

 

 

Features and Benefits

 

FEATURE

 

BENEFIT

 

100% Eco-Friendly

Sintex STPs keep the soil safe from contamination and improve its quality as it reduces BOD by between 90-95%

 

Leak Proof

FRP/Roto PSTP tank ensures no corrosion and leakage unlike an RCC or Metal Tank

 

Light Weight

FRP/ROTO PSTP is much lighter compared to metal which makes them easy to transport, unload and install

 

Zero Footprint

FRP/ROTO PSTP is installed 100% under the ground making the land available for other uses thus ensuring zero footprint

 

Rust Proof

The material used for making the PSTP is fiber-reinforced plastic and roto-molded plastic which will never get rusted

 

Durable

As these PSTPs are rust-proof and leakproof hence they have a lifespan exceeding 50 years

 

 

Easy to Install

As these PSTPs are compact and light in weight making them easy to install

 

Cost-Effective

Sintex STP operations and maintenance costs are much lower compared to conventional STP as they do not need specialized and skilled manpower

 

Energy-Efficient

Energy consumption of Sintex STPs is at least 50% less than conventional STPs

 

Easy to Maintain

Sintex STPs need sludge handling once in 12-18 months compared to conventional STPs which require the same every 10-15 days

 

Operation Principle

 

          Solid Separation Zone (Anaerobic Zone)

The first stage transforms the influent solids into settled solids while allowing scum to float on the surface. It is a primary sedimentation zone in which settled sludge is stabilized by anaerobic digestion. The treatment efficiency of the chamber is in the range of 30% BOD removal.

      Aeration Zone (Aerobic Zone)

The second stage is in the aerobic zone along with plastic media inside the tank which in turn increases the surface area and retains micro-organisms long enough to digest the organic substances. Clearwater overflows to the next treatment chamber. Air is provided through blowers and higher contact time with the Biofilm on the plastic media facilities for efficient digestion. BOD removal is around 60%.

      Final Sedimentation Zone

The final stage involves sedimentation where organic waste is settled in the sedimentation zone. The settled waste in the bottom is pumped back into the solid separation zone as a return sludge having active biomass (MLSS) to increase the efficiency of the system. The output from this zone is the effluent that meets the stipulated pollution control Standards.

      Optional

 

For more Stringent effluent parameters, we also offer a Tertiary Treatment Plant (TTP) addition to the system which does the job of filtration that further improves effluents.

 

Applications and Uses

                  

 

Range and Specifications

 

Specification

Model

No. of Users

 

NBF 10

NBF 15

NBF 20

NBF 25

NBF 30

NBF 35

NBF 40

NBF 45

NBF 50

NBF 60

NBF 70

NBF 80

NBF 90

NBF 100

NBF 120

NBF 150

Flow rate per day (KLD)

10

15

20

25

30

35

40

45

50

60

70

80

90

100

120

150

Residential (150 LPCD)

67

100

133

167

200

223

267

300

333

400

467

533

600

667

800

1000

Office (80 LPCD)

125

187

250

312

375

437

500

562

625

750

875

1000

1125

1250

1500

1875

Toilet (50 LPCD)

200

300

400

500

600

700

800

900

1000

1200

1400

1600

1800

2000

2400

3000

Educational Institutions (80 LPCD)

125

187

250

312

375

437

500

562

625

750

875

1000

1125

1250

1500

1875

 

TOP
Open chat
Hi
Aqua Science
Hello 👋
How can we help you ?