Leading brand of electrostatic precipitator for commercial kitchen ventilation.
How many Dr Aire restaurant kitchen hood are produced by Ruizhaohe per year?
At Dongguan Ruizhaohe Environmental Protection Equipment Co., Ltd., thanks to our unremitting efforts in boosting output and improving productivity on the production lines, we have achieved a significant increase in our annual output since established. How we do that? We have the most skilled employees working on the most crucial machines to avoid production errors; we have adopted the lean production method to ensure the quality, accuracy, and efficiency of production; and our use of the latest technology has also contributed to making sure our output is constantly increasing.
Dongguan Ruizhaohe Environmental Protection Equipment Co., Ltd. has established cooperation with many global customers for our high quality electrostatic precipitator ESP. Ruizhaohe provides a wide range of ecological unit for customers. RUIHE, DR. AIRE, RXL mist collectors for cnc machines is made of very thin layers of semiconductor materials that contain some impurities result in clear colors of light. With a durable aluminum plate, the product excels other models in its corrosion resistance. The product is lightweight. It is made of extremely lightweight fabric and lightweight accessories such as zippers, and inner lining. The product has an excellent performance in the removal of oil mist, haze, aerosol and smoke.
Our company engages in sustainable management. We periodically discuss strategies in order to accurately grasp changes in social demands from the international community and reflect them into management from a long-term perspective.
Single-pass and double-pass DR. AIRE commercial kitchen electrostatic precipitators (ESPs) differ mainly in configuration, removal efficiency, and application suitability.In a single-pass ESP, exhaust air passes through one ionizing and collection stage only once. The design is simple and compact, typically achieving 90%–95% grease and particulate removal efficiency under optimal airflow conditions. It is best suited for high-level rooftop discharges or locations with moderate regulatory requirements, offering lower cost and easier installation.In contrast, a double-pass ESP routes air sequentially through two stages in series. This configuration significantly boosts efficiency to 98%–99.9%, minimizing pollutant breakthrough even under heavy grease loads. Double-pass systems are ideal for low-level exhaust, strict environmental regulations, and sensitive urban or mixed-use buildings.While double-pass units incur higher pressure drop, larger space needs, and increased maintenance, they provide superior long-term performance and compliance. Single-pass systems are more economical for standard applications.In summary, single-pass ESPs are preferred for cost-sensitive, less critical installations, whereas double-pass ESPs are recommended when maximum air purification is essential. Selection should consider airflow volume, contaminant load, and local codes.
What is the Efficiency of a Kitchen ESP Filter?
In the bustling environment of a commercial kitchen, managing cooking exhaust is a critical challenge. The Electrostatic Precipitator (ESP) has emerged as the industry standard for tackling this issue. But when it comes to evaluating the performance of an ESP filter, what exactly does "efficiency" mean, and what numbers can operators realistically expect?
ABOUT RUIHE (DR. AIRE)
Dongguan Ruizhaohe Environmental Protection Equipment Co., Ltd
We are specializing in the design, production and after-sales service of fume purification
equipment and exhaust gas treatment equipment.
ONE-STOP AIR CLEANING MANAGEMENT SOLUTIONS
(1) - Commercial cooking fume odour management
(2) - Industrial exhaust management
(3) - CNC machines oil mist management
CONTACT US
Tel：86 - 0769 - 23667212 Fax：86 - 0769 - 27285034
E-mail：sales04@RUIHEetech.com
Adderss：Bajiaowo Industrial Zone, Wanjing District, DongguanCity, Guangdong Province, China
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