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Design and Frost Protection of Cryogenic Storage Tanks

Design and Frost Protection of Cryogenic Storage Tanks

  Cryogenic storage tanks are crucial for storing liquefied natural gas (LNG) and other cryogenic liquids. The design and construction of these tanks must thoroughly address the impact of low temperatures on the structure and the need for foundation frost protection. In cold environments, the stored medium can cause frost heave in the foundation soil, potentially leading to soil uplift and foundation damage, which affects the tank's stability and safety. Therefore, effective foundation...

Oct 05, 2024 Industrial News
Structure and Composition of the Floating Head Heat Exchanger

Structure and Composition of the Floating Head Heat Exchanger

A floating head heat exchanger is a commonly used thermal exchange device, widely applied in industries such as chemical processing, petroleum, and energy due to its unique structural design. The main structure of a floating head heat exchanger includes the shell, outer head cover flange, floating head tube sheet, hook ring, floating head cover, outer head cover, threaded holes, and steel rings. The core of its design lies in the rational layout of the floating head structure, allowing the device...

Oct 04, 2024 Industrial News
How to Reduce the Impact of Scaling on Plate Heat Exchangers

How to Reduce the Impact of Scaling on Plate Heat Exchangers

  Plate heat exchangers play a crucial role in industrial and commercial applications, where their efficient heat transfer capabilities are essential for overall system performance. However, long-term scaling can significantly affect these devices. The accumulation of scale not only reduces the heat exchange efficiency but may also lead to several issues, including decreased equipment safety, shorter lifespan, increased health risks, and material corrosion. Understanding these potential impacts...

Oct 03, 2024 Industrial News
What is a Natural Gas Filter Separator?

What is a Natural Gas Filter Separator?

  In modern energy utilization, natural gas has become one of the important sources of energy due to its cleanliness and efficiency. With the global demand for sustainable energy increasing, the consumption of natural gas continues to rise. However, natural gas often contains solid and liquid impurities during extraction and transportation, which not only affect the quality of the gas but can also cause serious damage to related equipment. Natural gas filter separators have emerged as essential...

Oct 02, 2024 Industrial News
Causes of Pressure Vessel Failure and Preventive Measures

Causes of Pressure Vessel Failure and Preventive Measures

  Pressure vessels play a crucial role in modern industry, and their stability directly impacts production safety and economic efficiency. Various factors contribute to pressure vessel failure, including insufficient strength, inadequate stiffness, stability issues, and different forms of corrosion. Understanding these causes and their preventive measures is essential for ensuring proper equipment operation and extending its lifespan. Insufficient Strength   Insufficient strength occurs...

Oct 01, 2024 Industrial News
Oxidation Treatment Methods for Manganese Sand Filters

Oxidation Treatment Methods for Manganese Sand Filters

  Manganese sand filters are efficient water treatment devices that utilize manganese sand as the filtering medium. They are widely used in the purification of groundwater and tap water. Their main function is to remove iron, manganese, and other harmful substances from water, significantly improving water quality. As the demand for safe drinking water increases, manganese sand filters combined with oxidation methods can not only filter impurities but also enhance water purity through oxidation...

Sep 30, 2024 Industrial News
Requirements of Activated Carbon Used in Filter Vessel

Requirements of Activated Carbon Used in Filter Vessel

  Activated carbon filters play a crucial role in the field of water treatment, widely used for their excellent adsorption properties to remove harmful substances from water and improve water quality. Understanding the working principles, influencing factors, and usage precautions of activated carbon filters can enhance water treatment effectiveness and extend the lifespan of the equipment. Basic Requirements for Activated Carbon   In water treatment applications, activated carbon must...

Sep 29, 2024 Industrial News
Air Storage Tank Drainage: Importance and Best Practices

Air Storage Tank Drainage: Importance and Best Practices

Drainage of air storage tanks is a critical aspect of ensuring the normal and efficient operation of air compression systems. Ambient air typically contains some level of humidity, which can be particularly high in rainy seasons, especially in southern regions. When the compressed air, which may carry significant moisture, enters a cooler storage tank, condensation occurs, leading to water accumulation at the tank's bottom. If not drained promptly, this can trigger a series of problems that...

Sep 28, 2024 Industrial News
Internal Corrosion Protection for Carbon Steel Filters

Internal Corrosion Protection for Carbon Steel Filters

  Carbon steel filters play a crucial role in chemical water treatment, widely utilized across various industrial and municipal water processing applications. These filters are not only effective in removing impurities and pollutants from water but also ensure the safety and reliability of water quality. However, the properties of carbon steel, combined with corrosive media encountered in specific environments, often lead to corrosion issues during practical use. Therefore, implementing effective...

Sep 27, 2024 Industrial News
Advantages & Applications of Manganese Sand Filters

Advantages & Applications of Manganese Sand Filters

The safety and cleanliness of water directly relate to people's health and quality of life. Manganese sand filters, as an efficient water treatment device, leverage their unique physical and chemical filtration mechanisms to effectively remove a variety of pollutants, including suspended particles, silt, rust, and organic matter, providing clear and healthy water. The core filtering medium, manganese sand, possesses superior redox capabilities, making the filter widely applicable and highly...

Sep 26, 2024 Industrial News
Pre-cooling of LNG Storage Tanks for Safe LNG Storage

Pre-cooling of LNG Storage Tanks for Safe LNG Storage

The pre-cooling of LNG storage tanks is an indispensable step in the liquefied natural gas storage system, designed to ensure that tanks and their associated pipelines can safely and effectively handle the storage requirements of extremely low-temperature liquids. Before LNG is introduced into the tank, it is imperative to gradually reduce the temperature of the tank and pipelines through pre-cooling operations to avoid material damage, excessive thermal stress, and other potential failures caused...

Sep 25, 2024 Industrial News
When to Replace Filter Media in Multi-Media Filters?

When to Replace Filter Media in Multi-Media Filters?

  Multi-media filters are essential in the field of water treatment, effectively removing impurities and contaminants from water to ensure it meets quality standards. However, as the filters are used over time, the performance of the filter media may decline, affecting the filtration efficiency. Therefore, regularly determining whether the filter media needs replacement is key to ensuring filtration efficiency. Below are some indicators and methods for assessing the need for filter media replacement,...

Sep 24, 2024 Industrial News