PIERALISI decanter centrifuges is a device is used to dewatering and concentrated sludge is used in many fields such as food, pharmaceuticals, petrochemicals … In order to achieve high efficiency in the concentrated sludge centrifuge bowl of the machine, it should be designed and appropriate choice of materials, combined with the use of high-performance motor, as well as control systems and intelligent monitoring and safety. It is the policy and guideline for the quality of the PIERALISI Group to consistently achieve quality standards and the best when it comes to customers.

PIERALISI Group has over 50 years of experience in dewatering and sludge concentration. We understand that there are necessities in any system of urban wastewater treatment as well as any system of industrial wastewater treatment. Therefore, we have developed PIERALISI decanter centrifuges specifically, successfully applied in the condensed sludge.

PIERALISI decanter centrifuges received many positive reviews from experts in the industry based on two main factors: investment costs and separation efficiency.

 

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1. The fluid is continually fed into the separation chamber (bowl) of the PIERALISI decanter centrifuges orbiting shaft at high speeds. Due to centrifugal force large, evenly distributed fluid going in and rotate along the side of the separation chamber. Due to the solid phase has a larger weight liquid phase (water) should be accumulated and stick inside the separators (bowl). Also clean the liquid phase flows outward through the hole on the plate is designed to block the separators. Meanwhile, the solid phase is still clinging to the inner wall of the bowl.

2. To take out the solids are part, a screw is designed separators inside the PIERALISI decanter centrifuge. When screw motion will transport solids exit holes toward the left, toward the end of separators. Solids separation process will take place simultaneously with the process of feeding and cleaning liquid phase separation.

3. Solid achieve perfect dryness thanks to the combination of two processes: Due to the large centrifugal force separators create compressive forces and preliminary water separation even after initially formed new solids separators, the with the water squeezed sharply when solids are transported via the compression – end screw holes before passing out.

 

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MODELS

MÁY ÉP BÙN LY TÂM PIERALISI SERIES BABY

SERIES BABY

MÁY ÉP BÙN LY TÂM PIERALISI SERIES GIANT HS

SERIES GIANT HS

MÁY ÉP BÙN LY TÂM PIERALISI SERIES MAIOR HS

SERIES MAIOR HS

MÁY ÉP BÙN LY TÂM PIERALISI SERIES JUMBO HS

SERIES JUMBO HS

MÁY ÉP BÙN LY TÂM PIERALISI SERIES JUMBOPRESS HS

SERIES JUMBOPRESS HS

MÁY ÉP BÙN LY TÂM PIERALISI SERIES MAMMOTH

SERIES MAMMOTH

PIERALISI – SOLUTIONS FOR DEWATERING AND CONCENTRATED SLUDGE

The important thing in dewatering and concentrated sludge to reduce sludge volumes to the lowest level possible. Because, increased concentrated of solids (DS) of the sludge will significantly reduce the cost of sludge treatment in the next stitch. In addition, the machine also has a high separation efficiency and less polymer for sludge flocculation.

The PIERALISI Group has successfully produced PIERALISI decanter centrifuges applied for the separation of water and sludge concentration. Compared to other products in the market place centrifugation, in addition to more than 30% saving power, the processing capacity of the PIERALISI decanter centrifuges greater than 20-30% if considered on the same uptime

More than 15,000 PIERALISI products being applied in wastewater treatment systems worldwide. Products always get satisfaction from customers by significantly reducing operational costs while processing for the entire system. If you choose the PIERALISI decanter centrifuges means you’re choosing an effective solution for dewatering and sludge concentration. A technology was developed and applied for decades by the world’s leading engineers.

This is sludge dewatering product range with high capacity but small installation area and no noise during operation, high reliability, easy maintenance and repair. Therefore, this product is used in most countries around the world.

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ADVANTAGES OF USING PIERALISI  DECANTER CENTRIFUGAL

  • Save more than 30% power compared with the orther decanter on the market.
  • Mechanisms dewatering and sludge concentration based on centrifugal force should not need to use water to wash the belts or only a small amount of fresh water used to mix the polymer for sludge flocculation.
  • PIERALISI decanter centrifuges effectived high initial investment costs low.
  • Monolithic design to installation and regular maintenance are made easy.
  • PIERALISI decanter centrifuges compact design saves installation space and the repair operation.
  • In addition, PIERALISI decanter centrifuges have closed forming so they fix the smell problem.

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