Skip to main content

Wastewater Treatment chemicals – Chemtex Speciality Ltd

 

Wastewater Treatment chemicals – Chemtex Speciality Ltd

 

Wastewater is any water whose quality has been adversely affected by human activity. Wastewater can begin from a variety of sources such as residential, industrial, business, or agricultural activities, etc. Depending on the source, the composition of wastewater ranges from mildly polluted stormwater run-off to toxic wastewater from chemicals, pharmaceuticals, and metal industries. The presence of pathogens, organic and inorganic matter, suspended particulate matter, dissolved gases, paint emulsions, pesticides, bio-solids, and many more undesirable substances can impair the quality of water.

Why treats wastewater?

 

Domestic wastewater contains a large amount of solid material, food particles, toilet paper, grease, oil, soap, salts, metal detergent, pharmaceuticals, and personal care products. Industrial wastewater is released from different commercial and manufacturing units such as textiles, printing, F&B, and production to name a few. it contains toxic chemicals, organic effluents, and harmful microorganisms. The discharge of industrial, and commercial waste into nearby water sources is another major cause of water pollution. The effects can be seen in water resources such as streams, ponds, tanks, and pipelines, which are often contaminated or polluted due to the discharge of sewage and garbage. Different kinds of germs which cause diseases grow in polluted water. There are a number of ways in which wastewater can cause pollution problems. These water bodies are the main sources of many other domestic applications. So, Proper treatments need to be carried out before it is exposed to another body of water.

Simple ways by which contamination of water can be prevented:

·         Preventing microbial contamination by using advanced technologies

·         Water sources should not be contaminated by farm run-off with chemicals and pathogens

·         Use of pesticides should be reduced

·         Reducing industrial wastes being discharged onto agricultural fields

·         Safer practices for the use of wastewater

·         Should not throw discarded antibiotics or other medication down the toilet or sink

By treating wastewater, we can protect the environment and the planet as a whole. Wastewater treatment easily removes impurities from wastewater and is converted into effluent that can be returned back to the water cycle or reused. The treatment process takes place in a wastewater treatment plant.

The primary level of treatment includes the removal of unwanted, suspended, or dissolved solids from sewage. In this process, strong objects are trapped by sieving procedures and suspended solids are eliminated by sedimentation. These large materials are disposed of at the landfill.

Secondary treatment also removes remaining biodegradable matter and suspended solids that may have missed out on the primary level of treatment. In this process, wastewater gets mixed with bacteria and oxygen. The oxygen helps to eradicate pollutants faster. Then the water is taken to settling tanks where the sludge again settles, leaving the water free of pollutants.

Tertiary treatment eradicates a relatively considerable number of polluting elements and remaining dissolved substances like color, metals, organic chemicals, and nutrients such as nitrogen, and phosphorus. This chemical treatment involves the use of physical, chemical, and biological techniques to remove contaminants from water.

Chemtex Speciality Limited manufactures wastewater treatment chemicals meeting all standard requirements, helping in the removal and elimination of harmful pathogens, and bacteria, and taking out hazardous chemicals, detergents, and toxins from the wastewater.

Visit us at https://www.chemtexltd.com/products-and-solutions/water-treatment-chemicals/wastewater-treatment/

Popular posts from this blog

Hybrid Organic Acid Technology (HOAT) Coolant

Optimal use of machines is directly proportional to its engine performance. What an engine does is it converts the supplied energy into its mechanical form, driving the machine to work. Engines require one-third of total heat that is generated during conversion and the rest of the heat is needed to be evacuated from the combustion chamber which would otherwise lead to engine failure. Earlier, water was preferred as an ideal coolant for quite a period of time but the problem started to arise when the temperature would become extremely high or low, to be precise temperature more than 100 ° C and below 0°C. To get rid of this problem, coolants were formulated. Coolants are categorized chemicals that increases the boiling point of the fluid and decreases the freezing point of the fluid to make it suitable for use in extreme heat and freezing conditions. Coolants are a proportionate mixture of antifreeze and solvent, mainly glycol and water. Ideally utilized as a preventive in...

How RO Antiscalant works?

  Reverse Osmosis technology provides an efficient and reliable method for purifying water for various purposes). It can remove impurities such as salts, minerals, and other contaminants as well as microbial contaminants from the Membrane. Water molecules pass through RO membranes despite dissolved solids and other contaminants being rejected by the membrane. RO membranes are basically thin, dense, and semi-permeable membranes. However, the major significant challenge in Reverse Osmosis System is Scaling. Why does it happen? The formation of scales on the RO (Reverse Osmosis) membrane is primarily caused by the presence of certain dissolved minerals and salts in feed water. Scale refers to the accumulation of mineral deposits, such as calcium carbonate, calcium sulphate, and silica which can severely impact the efficiency and the lifespan of the RO membrane. RO Membrane scaling may lead to cause ·          Excessive Energy Consumption...

Excellent Efficiency Flocculation with Polyelectrolyte

Polyelectrolytes are regarded as polymer chains with an electrolyte group on every repeat unit. When dissolved in a polar solvent, these polymers are charged due to dissociation of small counter ions that leave behind a charged macro ion. Polyelectrolytes include biologically important molecules such as polypeptides and DNA. These are referred to as polymers that are generally used for water purification. These are highly noted for their beneficiary nature of handling problems of slow settling of flocs in water at low temperature, treating soft colored water where they increase toughness of the flocs and enhance its settlement ability. Polyelectrolytes are formulated in a way so as to be used as coagulants and flocculants as well as a sludge dewatering agent in the waste water treatment plants. P olyelectrolyte , thereby, plays an indispensable part in the sludge conditioner formulation. Generally flocculation occurs owing to charges present on the particles. Generally, Pol...