Sewage its Effects and Treatment of Sewage


                                                                        Sewage and its Treatment

What is Sewage?

It is actually sewage from houses, hospitals, factories, offices, etc. During the storm, rain also fell on the streets. Water that runs off roads and roofs contains many harmful substances. Wastewater contains wastewater. Wastewater removes and neutralizes pollutants. These pollutants are called pollutants.

What is Sewage

The process of removing contaminants from water before it enters the water or is reused is called water purification. The wastewater treatment process is often referred to as sewage treatment. There are many approaches to wastewater treatment where each wastewater treatment process is done in several stages. In domestic situations, one set of pipes carries pure water and another set of wastewater. The network of sewage treatment pipes is called a septic tank. Basically, it is a sewage system that carries wastewater from the point of generation to the point of discharge or treatment through a drainage system.

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Wastewater Treatment

Used channels are collected and passed through the grill where plastic bags, chopsticks, cans; towels, etc. are used and eliminated. This water is then done in sand and gravel. The speed of the water is reduced, causing sand particles to settle on the bottom. After that, water is allowed to be deposited in a large tank that slopes towards the center.

Waste Water Treatment

Solid waste is stored and removed with a squeegee. This water is called clear water. Air is pumped through this water to promote the growth of aerobic bacteria. Bacteria consume waste through the action of microbes. These microbes are located after a few hours and the water on top has run off. This water is dumped into rivers and seas or used for other purposes.

Sewage Traces of History

Before the Neolithic, when there were hunters and hunters, we lived in a world where everything could be changed. Drinking water coming out of wells; rivers and communities just need a starting point. You need a nearby water source. We use everything provided by the environment and fill our urine and feces with some bones and shells that are put into the natural circulation. In that sense, it is no different from other species.

When people became producers and traders, everything changed. This occurred during the Neolithic period around 8 and 500 BC. The process of production and trade takes place in a large and stable population. Cities and urban groups focused on trade, political power, handicrafts, and … trash and dirt.

Sewage Treatment

The first sanitary aid seen in Babylon around 4000 BC was one or more wells. Simple burials were found in the ground due to the concentration of feces in other cities and the imperial countryside. Babylon developed an underground water system to transport water and used that knowledge to bring waste to the wells for the first time by flushing it with water buckets and clay pipes. Sewerage has emerged, but there are still sanitation facilities that are friends of civilization and technology that accompany our lives.

History of Great Roman Development

The concept of cleanliness was developed during the Roman Empire and guided the separation of gutters from street gutters. The toilets have also been renovated, the seats have been extended and the traditional systems that pollute the slopes have also been improved. However, the population continued to dispose of feces until the year 100 BC. At that time, the law required that all buildings be connected to a canal, which had already been significantly improved.

It was a trial at the time. At present, the so-called separation from the wastewater is separated. First of all, the public toilets were cleaned with showers and hot water, making them a social meeting place. Many Romans found solace in animation.

At that time, the concept of cleanliness was far from the concept of sterilization. Garbage is the best way to avoid unpleasant odors. Because they don’t know the dirt inside and throw it in the tree

Wastewater Treatment Systems

  • Household Sewage Treatment Systems
  • Semi-Public Sewage Treatment Systems
  • Private Water Systems
  • Harmful Algal Blooms (HAB)

Household Sewage Treatment System

The Family Channel System (HSTS) serves 1, 2, or 3 households per household and uses in areas where it is not possible to coordinate waste management. Among other things, the new site exploration program can be used to ensure there is ample opportunity to install HSTS, review plans for new HSTS tools, review HSTS tools, and authorize the use of HSTS.

Semi-Public Sewage Treatment Systems

State wastewater treatment systems (STS) are independent wastewater treatment systems that are mainly small businesses. These transactions can take place at home, in a parking lot, or in a bathroom provided to customers or employees. These facilities may include but are not limited to: location, entertainment, recreation, education, government, hospital, housing, or employment.

Under a contract with the Ohio EPA, the Delaware Department of Public Health offers the ability to supply up to 1,000 gallons per day or less to half of the state’s STS. Through a comprehensive agreement with the Ohio EPA, the Department of Health evaluates and approves annual management permits for STS groups that are part of the state using 25,000 gallons per day or less.

The wastewater regulatory agency oversees the state entity’s STS to ensure system operation and protect water quality and public health in the area. These elements may include tank management and/or controls, alarms, switches, unloading, and loading points. When a violation is discovered, wastewater inspectors work with the owner to ensure improvements are made to protect human health and the environment.

Private Water Systems

Private water systems can include wells, ponds, wells, and ponds. This system is required in areas where there is no public water supply. The private water system planner reviews plans, facility assessments, and water samples to ensure that the water source from the private water system is bacteriologically suitable for drinking.

Harmful Algal Bloom (HAB)

Harmful algal blooms (HABs) are phytoplankton that harms animals, people, and the environment. Phytoplankton is divided into cyanobacteria and microalgae. Cyanobacteria, commonly known as blue-green algae, produce cyan toxins that are harmful to human and animal health. HABs occur when water is stagnant and when phosphorus and nitrogen levels are high. The Delaware Public Health District is working to identify public places where HABs are present and to publicize such situations.


Hopefully, you have read the post carefully about the Sewage and its treatment.  This topic covers each aspect of the treatment and to control of sewage.  This is an informative topic for you. If you have any questions you can ask them in the comment section box




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