professional solutions
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water treatment

Wastewater purification оf petroleum products

Общие данные

Wastewater purification from petroleum products: wastewater purification flotator

The UKOS-PROM-NF compact block-modular flotator enables purifying wastewater from petroleum products and other pollutants according to the principle of pressure flotation and obtaining low humidity flotation slurry (less than 95%). Sludge is quickly and effectively dehydrated due to improved fluid loss. 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 reliability of its operation and the efficiency of wastewater treatment from petroleum products significantly. It is easy to operate and does not require permanent presence of maintenance personnel, is characterized by low power consumption, may operate in either continuous or periodic mode. Controller based fully automated flotator option is available.

The equipment has been approved for use at hazardous facilities by Rostekhnadzor of the Russian Federation, Approval No. РРС 39-0219 of 18.01.2013.

Application range

The flotator is designed for cleaning heavily polluted waste water from petroleum products, oils, fats, suspended matter, organic and surface-active substances, poorly soluble heavy metal compounds before discharge into the public sewage system, as well as deep purification schemes before discharge into reservoirs or before using purified water in water-circulation systems of enterprises.

BMWC can be used for cleaning industrial, storm and melt drains of enterprises of the oil-extracting and oil-refining industry, enterprises of the gas sector, chemical and petrochemical industries, mining and transportation of minerals, and ore dressing industries. Also, the installation can be used in the construction of new or reconstruction (modernization) of existing treatment facilities of engineering enterprises, rail and road transport, light and food industries and other industries. In addition, UKOS-PROM-NF may be used for cleaning oil-emulsion waste water, spent coolant, degreasing solutions, etc., and separating and compacting activated sludge at biological treatment stations for treating household and household and industrial wastewater.

Wastewater purification of petroleum products can be carried out with or without the use of chemical reagents.

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.