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In industrial facilities, cooling towers are of critical importance for process continuity and efficiency. However, one of the most significant problems encountered in these systems is biological fouling, which affects both the system

Water is of vital importance in industrial processes. The use of water in many areas—such as steam boilers, cooling systems, drinking water supply, and production lines—directly affects efficiency

The primary purpose of steam boilers is to heat water to produce steam and use that steam as an energy source. These boilers are typically used in industrial facilities, for electricity generation, and in heating systems

A water softening system is a process used to reduce water hardness. Hard water contains high levels of calcium and magnesium ions, which can cause various problems.

The primary purpose of steam boilers is to produce steam by heating water and to use that steam as a source of energy. Steam boilers are typically used in industrial facilities, for electricity generation, in heating systems, and in various industrial processes

Heated water is distributed evenly over the fill material in the cooling tower, and intense contact with air facilitates cooling in two ways: ● 15–25% of the heat is transferred to the cold

Cooling tower: As water passes through the tower, some of it evaporates into the atmosphere as a result of its contact with the air; during this process, some of the heat in the cooling water is transferred to the atmosphere through evaporation,

What Is Flushing? Literally, it means washing with a large amount of water and auxiliary chemicals. In construction and mechanical engineering literature, flushing refers specifically to the initial washing procedure performed on closed-loop systems as

What Is Legionnaires' Disease? The world's first case of Legionnaires' disease was reported in 1976 in Philadelphia, USA. The pathogen responsible for Legionnaires' disease, Legionella pneumophila, is found in hotels, hospitals, and

Water cooling towers are devices used to cool water in industrial air conditioning applications, comfort-oriented air conditioning applications, and industrial processes. Cooling towers cool process water in industrial applications either directly or

How Does Scale Form in a Steam Generator Coil? A layer of scale forms on the surfaces where heat transfer occurs. In systems used for steam generation, such as steam boilers and steam generators, this often

Corrosion Corrosion is a process of degradation caused by a material reacting with its surroundings. Due to its serious consequences, corrosion has become a global problem. We also encounter corrosion in our daily lives, and in industrial settings

Corrosion: Corrosion is a natural process that occurs when metallic materials react with their surrounding environment, without the need for external energy input. Most metals react with water

Corrosion Corrosion is an electrochemical reaction. According to DIN 50900, it is “a process that causes a measurable change in the raw material and affects a metal structural component or an entire

Corrosion Corrosion is an electrochemical reaction. According to DIN 50900, it is “a process that causes a measurable change in the raw material and affects a metal structural component or an entire

Corrosion: The corrosion process is a complex electrochemical reaction. The operational load and stress on the system, pH conditions, and the chemical composition of the environment have a significant impact on corrosion formation.

Corrosion: Corrosion is a natural phenomenon. The structures formed as a result of all naturally occurring reactions are more stable. The stability of a structure, in turn, depends on the energy possessed by metals or alloys that have lost their properties,

A steam boiler uses heat generated by burning any type of fuel (solid, liquid, or gas) or by using electrical energy to convert water or another liquid into the desired

Use of Bag Filters in Closed-Loop Systems Closed-loop systems are systems in which the same water circulates, there is no water loss due to evaporation, and no blowdown is performed. The fluid within a closed-loop system (typically

What Is Carryover and What Causes It? Carryover is the transport of boiler water along with steam in boilers that produce steam. It is generally caused by mechanical and chemical factors. Mechanical causes include:

Why Is a Blowdown Performed in a Steam Boiler? Steam boilers are systems that produce steam by heating water. Water, by its very nature, is a solvent and contains almost every

When the boiler is taken out of service, it is exposed to more rust and corrosion than it would during normal operation. Inside the boiler, this is particularly true for areas where the gas has not been removed or where there is very little alkali

With the development of industry both globally and in our country, water-based heating and cooling systems have become an indispensable part of business operations. Taking precautions against scale, corrosion, and microbial growth in these systems,

Scale forms as salts crystallize and accumulate due to increases in water temperature and salt concentration. Calcium carbonate and magnesium carbonate crystallize and solidify as they heat up in the water. Approximately

Stone acid is used to remove scale and corrosion deposits from metal surfaces using immersion or circulation methods. Scale deposits form on surfaces where heat transfer occurs

Although the word “stone” appears in its name, it does not remove scale from stone structures. Generally, in heat exchanger systems (steam boilers, heat exchangers, water heaters, evaporators, etc.), limescale caused by water and

While membrane technology can be used on its own depending on the characteristics of the raw water, it is generally used in conjunction with several other systems. Generally speaking, it can be applied as shown below. Its main components are: Raw

Principle of Reverse Osmosis Although separation processes using membranes have been known since the 1930s, after Leob and Sourrajan developed the "skinned" reverse osmosis (RO) membrane in 1959,

Fouling and Clogging in Reverse Osmosis Membranes The reverse osmosis process is highly effective at producing potable water and pure process water even from the poorest-quality water sources. However, these systems

What Is an Antiscalant? It is a chemical product dosed into raw water in filtration systems such as reverse osmosis to delay the crystallization of minerals that concentrate on the surface of the membrane on the raw water side. This prevents the filters from

Membrane Technology and Antiscalant Although water stress in our country is currently recorded at a low level, it is projected that by the 2050s, we will be among the countries facing water scarcity.

Water on Earth According to the Big Bang theory, in the early stages of the universe’s formation, hydrogen (H+) atoms and, later, oxygen (O₂) atoms, along with many other types of atoms, were formed in stellar cores.

Water is an essential element for the survival of living organisms and, therefore, a vital natural resource. This characteristic sets water apart from other natural resources. The world’s major

What Is Water Hardness? Water hardness is classified into two types: temporary and permanent. Water hardness is caused by dissolved Ca²⁺ and Mg²⁺ (calcium and magnesium) ions.

What is a boiler? A boiler is a device in which heat is transferred from a fluid (water, thermal oil, air, etc.) on one side of its surfaces to the other side through the combustion of a fuel, resulting in flame and smoke.

Conventional hot-water heating systems are typically designed for water temperatures of 90/70 degrees Celsius. Over time, rising fuel costs and the growing importance of energy conservation

What is a cooling tower? Cooling towers are used to provide cooling for various systems; they generally provide cooling in the range of 3–7 °C, in closed-loop gas systems in chiller systems

The chiller system essentially provides cooling through a cycle in which a special refrigerant circulates through the compressor, condenser, expansion valve, and evaporator. The hot gas entering the compressor is compressed,

These are systems that provide indirect cooling or heating using heat exchangers. They are completely sealed off from the atmosphere, operate under pressure, have internal water circulation, and are very

A mixed-bed tank contains anion and cation exchange resins that are mixed together. Mixed-bed ion exchangers are more complex than other types of ion exchangers. The tank

In steam boilers and steam generators, scale formation cannot be prevented unless proper pretreatment systems, optimal water parameters, and effective water treatment chemicals are used. Scale rings

Vapor is formed from the liquid or solid state through evaporation or sublimation. During the evaporation of water, an equal amount of liquid or solid particles is converted into a gas.

An antiscalant is a chemical dosed before the water from the pretreatment system enters the reverse osmosis membranes. It prevents calcium, magnesium, and bicarbonate ions from reacting and inhibits scale formation on the membranes

In closed-loop systems, it is very important to use the right chemical in the right amount. To do this, the system must be thoroughly analyzed. If a chemical is used outside its effective operating range, it can cause damage to the system

Since the start of the COVID-19 pandemic, we have been stepping up our precautions to protect the health of our employees and customers. Our updated work conditions as of April: We wish everyone good health.

Following the flushing we completed at the Prof. Dr. Necmettin Erbakan Cultural Center, the system is ready to be put into operation. Our first and last water samples: “Flushing,” literally meaning to rinse with a large amount of water

With the development of industry both globally and in our country, steam boilers and cooling systems have become an indispensable part of businesses. To extend the useful service life of these systems by protecting them against scale and corrosion,