Why do most kitchens choose low-altitude electrostatic precipitators?

In recent years, with the introduction of national environmental protection policies, the amount of oil fume emissions in the catering industry has begun to increase, and unqualified oil fume emission tests need to be corrected in a timely manner. The installation of electrostatic precipitators in the catering industry is a necessary measure, and the market for low-altitude electrostatic precipitators is becoming increasingly popular. Let's learn why most kitchens choose low-altitude electrostatic precipitators?

1. Low-altitude electrostatic precipitators are suitable for kitchens with high requirements

High-altitude electrostatic precipitators, also known as high-altitude emission electrostatic precipitators, are generally installed on the top floor of a building to dilute oil fume exhaust gas through high-level airflow.

Low-altitude electrostatic precipitators, also known as low-altitude emission electrostatic precipitators, generally require equipment to have high purification efficiency and discharge directly at low altitudes without diluting oil fume exhaust gas.

Low-altitude electrostatic precipitators can be installed either at low or high altitudes, and if high-altitude electrostatic precipitators are installed at low altitudes, the restaurant may not meet environmental protection standards.

2. Low-altitude electrostatic precipitator is more suitable for most kitchen situations

High-altitude electrostatic precipitator: suitable for counties, cities, towns, etc. with low environmental protection requirements, backward economy, and poor living environment, such as: small-scale restaurants, snack bars, canteens, etc.

Low-altitude electrostatic precipitator: suitable for cities, towns, etc. with high environmental protection requirements, developed economy, and attention to the quality of living environment, such as: high-end hotels, restaurants in tourist areas, medium and large restaurants, food streets, urban complexes, etc.

3. Different purification efficiency:

The purification efficiency of low-altitude electrostatic precipitator is generally above 90%, while that of high-altitude electrostatic precipitator is generally only 60%-70%. According to national standards, the maximum allowable emission concentration of oil smoke is 2.0mg/m³. The purification efficiency of the corresponding purification system shall not be less than 85% for large systems, 75% for medium systems, and 60% for small systems.

So most kitchens will directly choose low-altitude electrostatic precipitator to avoid unnecessary trouble, one-step. There are now manufacturers on the market that produce high-altitude high-efficiency electrostatic precipitators for everyone to choose from. For example, DR. AIRE has two high-altitude high-efficiency electrostatic precipitators, one with a purification rate of up to 90%, and the other with a purification rate of up to 93%. Both have complete certificates and can easily pass environmental impact assessments.