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Mediation, design, consulting and research in the field of wastewater and air treatment ATT&AT d.o.o.
BP GROUP d.o.o.BP GROUP d.o.o.BP GROUP d.o.o.BP GROUP d.o.o.
  • PRODUCTS
    • Production program 1
      • Swimming Pools and Pool Technique
      • Waterproof Collecting Tanks
      • Wastewater Treatment Plants
      • Tele-Supervising Control
      • UV Disinfection and Chemical Treatment
      • Composting
      • Polyelectrolyte preparation unit
    • Production program 2
      • Light Liquids Separators
      • Securing Devices
      • Drainage Channels
      • Manholes
      • Nidaplast
      • Rain Water Collecting Plants
      • Carwash Stations
    • Production program 3
      • Tanks
      • Pontoons
      • Pontoon house
      • Lagoons
      • Air Treatment
      • Treatment of Industrial Water
      • Filter Bags
  • PROJECTS
    • Treatment of Industrial Water
      • Fish industry – plant for processing sea fish
      • Dairy industry – milk processing plant
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Neutralization and Pipe Mixer

  • Mechanical Wastewater Treatment
  • Neutralization and Pipe Mixer
  • Flotation
  • Devices for Preparation of Polyelectrolytes
Home Treatment of Industrial Water Neutralization and Pipe Mixer

NEUTRALIZATION OF WASTE WATER

neutralizacija

Neutralization is the process of bringing the existing waste water pH to a neutral value (pH 7.0).

A neutral pH is a prerequisite for the performance of biological waste water treatment. The process of neutralization is commonly used in industrial waste water which, depending on the type of applied technology, can have a pH of 1-14.

Adjusting  pH values is done  by adding chemicals in waste water. The type and amount of added chemicals depend on the pH value of waste water. The most commonly used base is NaOH or acid HCl.

The process of neutralization is carried out before secondary wastewater treatment processes.

System for neutralization consists:

  • chemical tenk,
  • dose pumps,
  • pH probe,
  • control unit,
  • mixer.

The design is carried out according to the requirements of specific wastewater treatment.

Projektiranje se vrši prema zahtjevima određenim procesom pročišćavanja otpadnih voda.

neutralizacija i cijevni mjesac

PIPE MIXER

Pipe mixer  belongs to the group of static mixers and have  high intensity of mixing fluids with a length of only a few tube diameters. Fully three-dimensional mixing is possible thanks to the corrugated panels of which mixer is made.

Properties of pipe mixer:
• Made of polypropylene
• Resistant to aggressive chemicals
• Extremely effective in the short mixing length
• Suitable for mixing liquids of low viscosity,
• minimum pressure drop in the mixing place

It is using for:

  • Mixing of liquids, chemicals and additives in water treatment and in waste water treatment
    • Mixing liquids and air in oxidation process,
      • Process operations in chemical plants,
      • Process operations in cases when it is necessary to achieve high efficiency of mixing.
neutralizacija i cijevni mjesac prikaz

PRODUCTS

  • Swimming Pools and Pool Technique
  • Waterproof Collecting Tanks
  • Wastewater Treatment Plants
  • Tele-Supervising Control
  • UV Disinfection and Chemical Treatment
  • Composting
  • Light Liquids Separators
  • Securing Devices
  • Manholes
  • Drainage Channels
  • Rain Water Collecting Plants
  • Filter Bags
  • Tanks
  • Pontoons
  • Pontoon house
  • Lagoons
  • Air Treatment
  • Treatment of Industrial Water
  • Polyelectrolyte preparation unit
  • Carwash Stations

BP GROUP d.o.o.

Glavna 2 | 31309 Kneževi Vinogradi
Hrvatska
Tel : +385 31/730-881
E-Mail: bp-group@bp-group.hr
EORI/PIB: HR29676373000

Accounts:

Hypo Alpe Adria Bank d.d. Zagreb
IBAN: HR5025000091102043902

Zagrebačka banka d.d., Zagreb
IBAN: HR1023600001102347281
SWIFT: ZABAHR2X

*** BP Group is not responsible for any possible errors in the text

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Latest News

  • We participated in the 3rd European Green Conference!

    We had the honor of presenting our project “AI as Support for a Clean Future”, where artificial intelligence serves as technical assistance for our users, helping them implement greener and more efficient solutions.

    17 June, 2025
  • Christmas and New Year Greetings from BP GROUP

    With pride, we bid farewell to another successful year marked by efforts, dedication, and achievements we have accomplished together. During this holiday season, we want to express sincere gratitude for your immense support and collaboration.

    9 January, 2025
  • Water Fair Serbia 2024 – Belgrade!

    Our team is ready to welcome you at the Water Fair in Belgrade from December 4th to 6th. We are excited to present our latest solutions, answer all your questions, and provide any information you need.

    9 December, 2024

BP GROUP

CROATIA

BP GROUP d.o.o.
Glavna 2, Kneževi Vinogradi
Tel: +385 31/730-881
E-mail: bp-group@bp-group.hr

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Copyright 2022 BP GROUP d.o.o. | All Rights Reserved
  • PRODUCTS
    • Production program 1
      • Swimming Pools and Pool Technique
      • Waterproof Collecting Tanks
      • Wastewater Treatment Plants
      • Tele-Supervising Control
      • UV Disinfection and Chemical Treatment
      • Composting
      • Polyelectrolyte preparation unit
    • Production program 2
      • Light Liquids Separators
      • Securing Devices
      • Drainage Channels
      • Manholes
      • Nidaplast
      • Rain Water Collecting Plants
      • Carwash Stations
    • Production program 3
      • Tanks
      • Pontoons
      • Pontoon house
      • Lagoons
      • Air Treatment
      • Treatment of Industrial Water
      • Filter Bags
  • PROJECTS
    • Treatment of Industrial Water
      • Fish industry – plant for processing sea fish
      • Dairy industry – milk processing plant
  • NEWS
  • TECHNICAL SUPPORT
    • QUUESTIONNAIRES
    • REFERENCE LIST
  • ABOUT US
  • CONTACT
  • en  English
    • hr Hrvatski (Croatian)
    • fr Français (French)
    • de Deutsch (German)
    • ro Română (Romanian)
    • sl Slovenian
BP GROUP d.o.o.