Roots Blowers for Waste Water Treatment

Roots Blowers for Waste Water Treatment

What is Waste Water Treatment?

Wastewater, called also sewage and effluent, is used water that includes impurities such as industrial and domestic substances, food scraps, chemicals, oils etc. and must be processed before reusing. In general, water is considered as polluted if it contains sufficient contaminant to make it useless for a special utilization such as swimming, drinking or bathing.

Wastewater treatment, called also sewage treatment, is a combination of unit processes in the system to clear wastewater by eliminating contaminants and turns it into clean water. The basic work of the wastewater treatment facility is to turn waste stream into an acceptable purity to give back it to the environment. Treatment systems may be classified into four main branches: physical, chemical, thermal and biological treatment.

The first level of wastewater treatment is to remove solids. This stage is very important because solids may be around 35-40% of the pollutants. Second level is to use bacteria to digest the remaining pollutants. At this stage, wastewater is mixed with bacteria and oxygen by means of roots blowers.
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How to use roots blowers in waste water treatment?



Roots Blowers for Aeration Tanks:

Aeration tanks are used in wastewater treatment facilities to provide the needed detention time and to completely mix wastewater and sludge. Aeration is an essential component of biological wastewater treatment and it can be mechanical or diffused. Rotary positive displacement pumps are employed in diffused aeration systems. The roots blower pumps are placed in diffused aeration system in order to generate low pressure air with high air flow. Diffused aeration is successfully employed on many wastewater treatment plants, without consideration of their sizes. It also provides more energy efficiency over than other aeration systems. Because of this reason, selecting the right capacity roots blower has a critical factor for energy efficiency.These tanks are employed to take out organic composition from the wastewater. Microorganisms –or microbes that are microscopic size organisms- are utilized to filter organic materials in wastewater. Roots pumps also provide vital oxygen to microorganisms in aeration tanks.

Ambient temperature, atmospheric pressure, relative humidity, altitude are significant parameters for choosing roots type blower.



Three Lobes Roots Blowers Pasifik Blower tri-lobe roots blowers

There are eight different tri-lobe roots blowers that we have produced with various capacities and dimensions.

Two Lobes Roots Blowers Pasifik Blower twin lobe roots blowers

There are eight different two lobe roots blowers that we have produced with various capacities and dimensions.

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