Package Treatment Plants

Prefabricated Wasterwater Treatment Plants With MBBR/SBR Process

In order to improve the quality of treatment, increasing the treatment capacity and to be a total solution for environment protection we are coming up with a new concept.

According to type of sewage flow, required treatment process type and environmental conditions, has developed Prefabricated Treatment Packages utilizing Moving Bed Biological Reactor (MBBR) Process and Sequencing Batch Reactor (SBR) Process for sewage biological treatment which incorporate the best technologies in portable treatment systems.

Advantages of Prefabricated Packages Plant

  • Short time manufacturing
  • Compact & beauty design
  • Small foot print
  • Simplicity of installation and operation
  • Low capital and operating costs
  • Reusable treated effluent for irrigation
  • According to environmental standards
  • No need to construction
  • Quick Installation
  • Long service life

Type of Process :

About MBBR

When number of microorganisms grow on surfaces of moving parts, they are called Bio-film. In Moving Bed Biofilm Reactor technology, the Bio-film grow, in the protected way, on engineered plastic packing with high internal surface area, which are freely suspended, thorough mixed through the liquid phase and in continuous movement within the reactor of specified volume, degrade the contaminant. These contaminant that need to be removed in order to treat the wastewater are food for growth of the Bio-film. Therefore, the Bio-carrier design is critical due to requirements for sufficient transfer of food and oxygen to the microorganisms. The Bio-carriers are usually made of polypropylene (PP) and have specific gravity somehow alike wastewater.

Engineered design of aeration systems of the reactor supplies oxygen to the Bio-film along with the mixing energy required to keep the Bio-carriers suspended and completely mixed within the reactor.

Aerated water flows from reactor through a grid or a sieve, which retains the Bio­ carriers in the reactor. In order to remove the sloughed off biomass from the aerated wastewater, sedimentation is employed after the aeration tank.

Advantages of MBBR Process

  • Smaller footprint area
  • Ease in operation and maintenance
  • Operator skills required are minimal
  • System less susceptible to upset conditions (shock loading, power failure etc.)
  • Lower energy requirements
  • No clogging or chocking of the media.

About SBR Sequential Batch Reactor

Sequential batch reactor (SBR) is nothing but the batch operation in sequence. SBR is a fill-and-draw activated sludge system for wastewater treatment. In this system, wastewater is added to a single “batch” reactor, treated to remove undesirable components, and then discharged.

The unit processes of the SBR and conventional activated sludge systems are the same. The SBR is no more than an activated sludge system which operates in time rather than in space. The difference between the two technologies is that the SBR performs biological treatment, and secondary clarification in a single tank using a timed control sequence. In a conventional activated sludge system, these unit processes would be accomplished by using separate tanks.

MBBR wastewater treatment plant, SBR wastewater treatment plant

Advantages of SBR :

  • Small Footprint
  • PLC Control System Provides High Degree of Reliability and Flexibility
  • Wormgear screw jack decanting mechanism with SS accessories
  • Decanting rate of 10-50 mm/min. ensures low TSS
  • It can consistently perform Nitrification as well as Denitrification and Phosphorous removal
  • Sludge bulking problem is avoided
  • Biological treatment, and secondary clarification can be achieved in a single reactor vessel.
  • Potential capital cost savings by eliminating clarifiers and other equipments.

Prefabricated Packages Applications

Some of Eurotek Packaged Wastewater Treatment Plants Applications include:

  • Hospitals
  • Military and Athletic Camps
  • Hotels and Resorts
  • Construction Camps
  • Food Processing Plants
  • Airports and Terminals
  • Schools and other educational campuses
  • Low flow / high strength and High flow / low strength application
MBBR wastewater treatment plant, SBR wastewater treatment plant
MBBR wastewater treatment plant, SBR wastewater treatment plant