Klean News

The plasma air purifier operates by applying a high-voltage alternating current (AC) across two insulated blocking media, creating high-energy plasma between them. The active particles in the plasma, such as high-energy ions and free radicals, then collide with organic molecules or molecular clusters in the exhaust gas. This interaction causes the molecules to break down quickly, helping to degrade the pollutants. During the plasma chemical reaction, high-energy ions gain energy from the electric field and transfer it to the organic molecules or molecular clusters through excitation or ionization. This results in the molecules either decomposing or being excited into active groups. These active groups then collide with oxygen and other active groups, forming stable products and releasing heat, which helps purify the organic molecules or clusters.

In modern life, with the growth of industrialization and urbanization, odor problems have become increasingly prominent. These odors not only affect air quality but can also pose risks to people's health. To address this issue, various odor removal devices have emerged on the market, each using different technologies to eliminate or reduce odors. The following is a comparison of several common odor removal devices, including UV lamps, activated carbon filters, and low-temperature plasma devices. Each has unique principles and application scenarios, making them suitable for different environments and needs.

Volatile Organic Compounds (VOCs) are widely used in industrial production but pose environmental and health risks due to emissions. Effective recovery technologies, such as Kleanland’s VOC Capture Solution, use adsorption and desorption to recycle VOCs into reusable solvents, reducing pollution and improving economic efficiency. Unlike Regenerative Thermal Oxidizers (RTOs), which burn VOCs and waste valuable resources, carbon absorption enables solvent recovery, supporting sustainable industrial practices. Kleanland's proven technology ensures high efficiency, cost savings, and industry-leading reliability, making it a preferred choice for VOC management.

Compares Regenerative Thermal Oxidizers (RTOs) and VOC recovery via carbon absorption. RTOs efficiently destroy VOCs but are energy-intensive and costly. Carbon absorption captures and reuses VOCs, reducing waste and production costs. Kleanland leads VOC recovery with advanced carbon absorption systems that maximize solvent recovery, offering rapid payback, regulatory compliance, and environmental benefits. Their solutions are widely adopted in PVC glove manufacturing and other industries, significantly boosting profitability and sustainability.

This article compares bag filters and ESPs in catering emission control. Bag filters excel in dry, non-oily dust removal but struggle with oil-laden gases. ESPs, particularly Kleanland models, offer high efficiency, low maintenance, and better odor control, making them ideal for catering. Though ESPs have a higher initial cost, their energy efficiency and long lifespan provide better long-term value. Choosing the right equipment depends on specific operational needs, gas characteristics, and budget.

The origins of modern industrial electrostatic exhaust purification equipment and electrostatic precipitation technology can be traced back to traditional electrostatic precipitators, widely used for dust control in heavy industries like power plants, steel mills, and construction materials production. With technological advancements, electrostatic precipitators are evolving toward larger-scale designs and wider electrode spacing. Traditional designs typically have electrode gaps under 300 millimeters, whereas wide-spacing technology increases the gap to 400 millimeters or more.

ESP, short for ElectroStatic Precipitator, also known as an electrostatic smoke purifier, is a device that removes particles from cooking smoke using electrostatic principles. It works by charging the fume particles in a high-voltage electrostatic field and then attracting them to collection plates using electrostatic forces, effectively purifying the fumes. This process is commonly referred to as "high-voltage decomposition, low-voltage adsorption.

Modern catering involves various cooking methods, including stir-frying, deep-frying, grilling, steaming, boiling, and baking, each contributing differently to air pollution. High-oil methods like frying and grilling release significant pollutants, including fine particles, VOCs, and carcinogens, which harm indoor and outdoor air quality. Restaurants using these methods, especially those near residential areas, schools, hospitals, or in enclosed spaces like malls, must install air purifiers by law. Electrostatic Precipitators (ESPs) effectively capture pollutants and improve air quality, making them essential for maintaining a safe and pleasant dining environment.