Commercial Sewage Treatment Plant

Non-electric,Compact Sewage Treatment Plant (STP)

Bioman is a revolutionary non-electric, compact and eco-friendly sewage treatment solution that is proven to be better than conventional sewage treatment plants. This innovative solution has no mechanical or electrical components and hence incurs minimal running or maintenance expenses.

With a low carbon footprint and long-life bio filter media, Bioman is an ideal solution for institutions to factories, offices to commercial complexes, high-rise apartments to high-tech campuses, hotels to resorts and more.

Non-electric

Compact

Less maintenance

Minimal running cost

Noise-free

Solid wastes

made completely invisible

Treated water
can be used for

gardening and toilet flushing

Installed below the ground

saving you on space

Pre-assembled concrete tanks

for easy and quick installation

Anaerobic Biodigestion

Reactor Technology

100% odour-free

Avoid
cockroaches, insects, flies and pests

40 years warranty

on concrete tanks

Easier to maintain. Easiest on your budget!

Capable of treating up to 100 KLD per day, Bioman is fully pre-assembled to allow quick and easy installation. It is housed in single or multiple concrete tanks with capacity to treat 15 to 100 KLD (50 to 1,000 people).

The system features sludge reduction by advanced anaerobic technology and its smartness lies in how well it works and how little maintenance it requires.

Bioman® has been designed to process waste water to achieve 95% reduction in both COB and BOD and meets the pollution control board norms.

Easier to maintain. Easiest on your budget!

Capable of treating up to 100 KLD per day, Bioman is fully pre-assembled to allow quick and easy installation. It is housed in single or multiple concrete tanks with capacity to treat 15 to 100 KLD (50 to 1,000 people).

The system features sludge reduction by advanced anaerobic technology and its smartness lies in how well it works and how little maintenance it requires.

Bioman® has been designed to process waste water to achieve 95% reduction in both COB and BOD and meets the pollution control board norms.

How Does Bioman Works?

Bioman is ingeniously designed to work intelligently. The right combination and dimensions of the modules make Bioman® successful.

Process diagram

1. Settler/ Equalization Tank

The settler is a closed tank consisting of two or three chambers with 16-24 hours of retention time that traps a significant portion of heavier solids and floating particles while letting the rest pass into the following modules.

Stage - Primary Treatment
Efficiency - 20-30%
Maintenance - Monthly inspection of wastewater flow Monthly removal of scum Removal of sludge - once in 3-5 years

2. Anaerobic Baffle Reactor

Consists of multiple chambers in series, connected with down take pipes. The wastewater is made to pass in an up-flow fashion, thereby establishing a contact with sludge blanket formed at the bottom. The combination of sedimentation and anaerobic sludge digestion ensures removal of suspended and colloidal particles.

Stage - Secondary Treatment
Efficiency - 65 - 80%
Maintenance - Monthly inspection of WW flow Desludging every 5 years

3. Biofilm Filter Media

Consists of up-flow chambers connected in series, partially filled with Bio filter media. The biofilm formed on filter media traps and degrades finer suspended organic particles when wastewater passes through it. The pipes, specially designed plastic media is used for better performance

Stage - Advanced secondary treatment
Efficiency - 75 - 90%
Maintenance - Monthly inspection of WW flow Desludging every
5 years. Washing of filter media- when treatment efficiency reduces

4. Reed Bed/PGF

A shallow concrete tanks of graded gravel or pebbles and selected species of plants (such as Reed, Canna indica or Cyperus papyrus) to treat remaining pollutants by biological conversion, filtration and surface aeration. It can be integrated into the landscape.

Stage - Tertiary Treatment
Efficiency - 80 - 95%
Maintenance - Monthly removal of weeds from top Trimming of plants once in 3 months

5. Disinfection / Ozonation Tank

A concrete tank with disinfectant doser is used to kill bacteria, virus and other microbes in water in particular chlorination is used to prevent the spread of waterborne diseases We can alternatively use Ozone as a powerful oxidising agent which will dissolved in water produces a broad spectrum biocide that destroys all bacteria, viruses and cysts.

Stage - Post Treatment
Efficiency - 90-97 %
Maintenance - Periodical filling of chlorine

6. Percolation Wells

Treated water can be used for gardening, irrigation, surface disposal, or toilet flushing when the above options are limited we can provide percolation wells for partial disposal of treated water in the ground

Stage - Disposal options
Maintenance - Quarterly inspection and preventive maintenance for chocking

Conventional STP Vs Bioman

Conventional STP Bioman
Electricity required Zero power, runs on gravity flow
2-shift skilled STP operator No operator
Backup generator and diesel required No generator, No diesel
Motors, blowers and frequent oil change required No motors and blowers; hence no oil change required
24x7 noise pollution Noise-free
Risky if exhaust fans are switched off No exhaust fans. Hence no risk
Involves chemicals (Urea, Chlorine etc.) 100% chemicals-free
Sludge removal - daily/weekly. Sealed tank. No manual handing. Risk-free.
Dedicated STP space and operator room required Operator room not required; saves on space.
Sludge pathogen risk No sludge pathogen risk
MLSS monitoring; need to add bacteria on an hourly basis Bacteria to be added only once in 3 months
STP life just 3 - 5 years. Need to keep buying spares. Lifetime product
Bad odour Completely odour-free
30% minimum load needed to begin operations Even one toilet is enough to begin operations
Bar screen filter to be cleaned regularly No bar screen filter required
Can be accidentally switched off Cannot be switched off
24x7 maintenance required Maintenance-free
Installation time 1 - 2 months Can be installed within 24hours

Minimize your problems. Maximize your returns!

Capital Investment 30,00,000 30,00,000
Year Conventional STP
Operational cost per year
(in )
Bioman Commercial STP
Operational cost per year
(in )
1 4,80,000 95,000
2 6,00,000 95,000
3 7,20,000 95,000
4 8,40,000 95,000
5 10,00,000 95,000
6 11,65,000 1,30,000
7 13,30,000 1,30,000
8 15,00,000 1,30,000
9 16,65,000 1,30,000
10 18,25,000 1,30,000
Total 1,11,25,000 10,90,000

*Calculations are approximate, based on various projects

How to order

Call Bioman - 73877 73877 or mail us at ask@bioman.co.in

  • Our sales officer would visit you.
  • If required, we would prepare a wastewater report.
  • An estimation would be sent to you.
  • Design and layout drawings would be presented.
  • On approval, our technical team will excavate the land.
  • Our pre-assembled solution would be set up within a short span of time.
  • Treatment process begins. Your worries end.

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