professional solutions
for natural and waste
water treatment

Food industry wastewater purification

Общие данные

Food industry wastewater purification

The compact block-modular water treatment complex (BMWC) UKOS-PROM-NF makes it possible to purify sewage of food enterprises featuring high concentration of pollutants according to the principle of pressure flotation and obtain low humidity flotation slurry (less than 95%). Sludge is quickly and effectively dehydrated by improved fluid evacuation process. At the same time, the volume of the precipitate formed and the cost of its evacuation are reduced several times. The installation uses new technical solutions that improve the efficiency and reliability of its operation significantly. It is easy to operate and does not require constant presence of maintenance personnel, is characterized by low power consumption, may operate in either continuous or periodic mode. Controller based fully automated option is available.

BMWC is capable of running both reagent purification of wastewater from food enterprises and its reagent-free cleaning.

Application range

The water treatment complex is designed for sewage treatment of food industry enterprises, including breweries and malting plants, meat and fish industry enterprises, bakeries, flour mills, dairy, cheese, margarine and other industries, before discharging such sewage into the public sewage system or using purified water in water-circulation systems of enterprises. In addition, the plant may be used for separating and compacting active sludge at biological treatment stations for household and household and industrial wastewater.

Sinks may contain suspended matter, petroleum products, oils, fats, organic and surfactants, poorly soluble compounds of heavy metals. To improve the efficiency of cleaning, the equipment may be completed with post-treatment units based on filtration, sorption and other processes.

The installation may be used to construct new sewage treatment plants of food enterprises, and to or upgrade the existing ones.

Комплект поставки

В основной комплект поставки входят:

  • UKOS-PROM-NF installation
  • saturator
  • saturator sewage water feeding pump
  • ejector

Исполнение

Equipment is manufactured of carbon or stainless steel.

Условия поставки

Срок поставки: 1-3 месяца (в зависимости от типоразмера оборудования, загруженности производства, сроков поставки комплектующих).

Транспортировка: by automobile or rail.

Складирование оборудования: under canopy, or in the open during summer season.

Гарантия

Стандартный гарантийный срок составляет 12 месяцев со дня приёмки оборудования в эксплуатацию. Возможно увеличение срока гарантии за дополнительную плату.

Исходные требования

Установку допускается применять при следующих исходных данных:

  • wastewater consumption, m3/hr - 1-1000
  • concentration, maximum, mg/l:
    • petroleum products - 2000
    • oils - 2000
    • fats - 1500
    • suspended matter - 2500
    • Surfactants - 50
  • BOD total, MgО2/l - up to 1000
  • COD, MgО2/l - up to 2000
  • drainage temperature, °C - 10-25

Approximate dimensions of flotation installations

Unit modification Capacity, m3/hr Sizes, m
Length Width Height
UKOS-PROM-NF1 Up to 1.0 1.0 - 1.5 0.5 - 0.8 1.5 - 2.0
UKOS-PROM-NF2 1.0 - 2.0 1.5 - 2.5 0.8 - 1.2 1.5 - 2.0
UKOS-PROM-NF5 2.0 - 5.0 2.0 - 3.0 1.0 - 2.0 2.0 - 2.5
UKOS-PROM-NF10 5.0 - 10.0 2.5 - 4.0 1.5 - 2.0 2.0 - 2.5
UKOS-PROM-NF20 10.0 - 20.0 3.5 - 6.0 2.0 - 2.5 2.0 - 2.5
UKOS-PROM-NF50 40.0 - 50.0 4.5 - 10.0 2.0 - 2.5 2.0 - 2.5
UKOS-PROM-NF100 100 12 2.5 2.5

Note: the updated parameters of UKOS-PROM-NF flotation units are calculated with the account of specific conditions of their application.

Selecting the number of units

Wastewater consumption, m3/hr Unit modification Number of units
1.0 UKOS-PROM-NF1 1
1.0 - 2.0 UKOS-PROM-NF2 1
2.0 - 5.0 UKOS-PROM-NF5 1
5.0 - 10.0 UKOS-PROM-NF10 1
10.0 - 20.0 UKOS-PROM-NF10 2
10.0 - 20.0 UKOS-PROM-NF20 1
20.0 - 40.0 UKOS-PROM-NF20 2
40.0 - 50.0 UKOS-PROM-NF50 1
50.0 - 100.0 UKOS-PROM-NF50 2
100.0 - 150.0 UKOS-PROM-NF50 3
150.0 - 200.0 UKOS-PROM-NF50 4
500 UKOS-PROM-NF100 5
1000 UKOS-PROM-NF100 10

Note: In case wastewater consumption exceeds 200 m3/h, units are custom-made.