CASES

STABILIZATION PONDS COLD STORES

  • Increase in the efficiency in DBO, DQO, SST and Oils and Grease removal;
  • Elimination of odors
  • Reduction of supernatant;
  • Decanted sludge reduction, avoiding silting and mechanical cleaning;
  • Reduction of nitrogen levels;
  • Compliance with the standards required by current environmental legislation.
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COLD STORE

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Flow: 100 m³/hour – Final DBO before: 300 – Final DBO after 51 – upon a 90-day period.

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SLAUGHTERHOUSE OF POULTRIES

Flow: 250m³/hour – Final DBO before: 350 – Final DBO after 62 – upon a 75-day period.

ACTIVATED
SLUDGES

  • Foam reduction;
  • Reduction in the sludge volume generated;
  • Increase concerning the Sludge Age
  • Increase concerning biological flake formation
  • Improvement concerning sludge sedimentation

ACTIVATED SLUDGES – BIODIESEL

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Flow: 80m³/hour – Final DBO before: 1,980 – Final DBO after 110 – upon a 120-day period.

REDUCTION OF SLUDGE VOLUME IN TREATMENT PONDS
  • Reduction in the sludge volume generated/decanted;
  • Elimination of unpleasant odors;
  • Liquefaction of residues, preventing mechanical cleaning (less than 1/10 of dredging costs);
  • Reduction concerning operation and expansion costs;
  • Considerable cost reduction concerning final destination.
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REDUCTION IN TREATMENT POND SLUDGE VOLUME

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Results after a 180-day period from the product application.

ACCUMULATION TANK, REACTORS AND EQUALIZATION TANK
  • Odor Control;
  • Supernatant solid control;
  • ETE operational improvement
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ACCUMULATION TANK, REACTORS AND EQUALIZATION TANK

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Equalization Tank – Industry flow: 300 m³/hour – after a 60-day period.

COMPOSTING
SOLUTIONS
  • Reduction concerning composting time;
  • Elimination of odors;
  • Control on incidence of birds, insects and rodents;
  • Operational cost reduction.
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COMPOSTING SOLUTIONS

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Composting – 50 tons / day.

ANAEROBIC REACTORS, BIODIGESTORS AND BIOGAS
  • Increase concerning biogas production;
  • Improvement in function of bacteria that form methane gas, providing bioavailable organic compounds;
  • Acceleration of the conversion of volatile acids, making them more stable reactors and anaerobic biodigestors;
  • Increase in the efficiency concerning DBO and DQO and Solids removal;
  • Elimination of unpleasant odors;
  • Increase in the post-digestor pond efficiency, preventing silting.
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ANAEROBIC REACTORS

Composting – 50 tons / day.

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BIODIGESTORS

Potato Starch Mills, Cornstarch Mills and Flour Starch Mills.

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BIOGAS

PONDS POST
BIODIGESTORS
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CORNSTARCH MILL

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60m³/hour – Final DBO before: 459 – Final DBO after 54 – upon a 90-day period

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POTATO STARCH MILL

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30m³/hour – Final DBO before: 412 – Final DBO after 39 – upon a 70-day period.

FOR FURTHER INFORMATION ON SOLUTIONS IN OTHER INDUSTRIAL BRANCHES, PLEASE CONTACT ONE OF OUR PROFESSIONALS.

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