Sludge is a byproduct obtained from wastewater treatment. It is generally composed of organic matter from food waste particles, human waste, micro-organisms and inorganic solids from medicine and products that we use. Together they are bound with water forming the sludge.

Wastewater cannot be treated and clean water cannot be fully recovered unless the sludge is extracted from the water. This is why companies of varied industries rely on sludge wastewater treatment systems.

If you are looking for an expert supplier of sludge systems in UAE then make sure to check out Dutco Tennant LLC platform as we specialise in supplying a range of sludge treatment system equipment. But before you do, know more about sludge and sludge treatment.

Keep reading till the end to know it all.

Knowing About Sludge a Bit More

Sludge is often known as “biosolids” after they have been treated in any form. The biosolids are thereafter applied on land, landfilled or incinerated. Sludge can derive from industrial facilities such as pulp and paper factories, food manufacturers, chemical and fuel factories, etc.

Otherwise, sludge also originates from municipalities that include domestic wastes and other similar references. Sometimes, certain industrial sludge is allowed to enter into a municipal sewer network for the purpose of treatment.

What is Sewage Sludge Treatment?

Sludge treatment is an important step that is taken in municipal or industrial wastewater treatment plants. The main objectives of conducting sludge treatment are –

-        To lessen the harmful presence and impact of microorganisms (e.g. Pathogens) in sludge and reduce the risk of health and environmental concerns that happen when they come in contact with the material.

-        To stabilize some of the organic matter present in sludge that would otherwise have the tendency to naturally transform into harmful gases and be released in the atmosphere.

-        To decrease the final volume of sludge and therefore, cutting down the associated handling costs as well.

-        To collect by-products and products of the treatment process which may be sold or used and offset the sludge treatment costs.

Why is the Treatment of Sludge Important?

As mentioned earlier, wastewater cannot be disposed of without treatment as they can have adverse impact on environment and human health as well. Also, it becomes challenging to extract clean water unless the wastewater are treated to separate the solids known as sludge.

The treatment of sludge helps in separating the solids from the sewage wastes. If these are disposed of in its raw form then its content can contaminate the natural environment, health of communities and food systems potentially.

The foul-smelling and disease-causing components present in the raw sewage sludge were previously disposed of without treatment; it was in the late 1800s and early 1900s that the industries were encouraged to treat the sludge before disposal.

Whereas, today, industries consider sludge as a resource rather than just a waste product. This is due to the fact that sludge after going through the treatment process called anaerobic digestion enables water companies to retrieve biogas from the material and make it into biosolids that are rich in nutrients and are used as soil products.

Explore a wide range of sludge treatment system equipment at Dutco Tennant LLC platform to treat the sludge now.