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HEPA Air Filter Maintenance Tips
HEPA air filter maintenance is an important issue. Let’s first understand what is a HEPA filter: the HEPA filter is mainly used to collect dust and various suspended solids below 0.3um, using ultra-fine glass fiber paper as filter material, offset paper, aluminum film and other materials as...Read more -
HEPA Air Filter Replacement Program
1. The purpose Establish HEPA air filter replacement procedures to clarify the technical requirements, purchase and acceptance, installation and leak detection, and cleanliness testing of clean air for clean air in the production environment, and finally ensure that the air cleanliness meets the ...Read more -
HEPA Filter Sealed Jelly Glue
1. HEPA filter sealed jelly glue application field HEPA air filter can be widely used in the air supply end air supply of dust-free purification workshops in optical electronics, LCD liquid crystal manufacturing, biomedicine, precision instruments, beverage and food, PCB printing and other indust...Read more -
Filter Configuration And Replacement Instructions
According to the “Technical Specification for Hospital Cleansing Department” GB 5033-2002, the clean air conditioning system should be in a controlled state, which should not only ensure the overall control of the clean operating department, but also enable the flexible operating room...Read more -
How Many Levels Does The HEPA Network Have
HEPA filter is the main filter used in most air purifiers. It is mainly used to filter small molecular particles dust and various suspended solids with a diameter of more than 0.3μm. The price gap of HEPA filters in the market is very large. In addition to the pricing factors of the products them...Read more -
HEPA Filter Size Air Volume Parameter
Common size specifications for separator HEPA filters Type Dimensions Filtration area(m2) Rated air volume(m3/h) Initial resistance(Pa) W×H×T(mm) Standard High air volume Standard High air volume F8 H10 H13 H14 230 230×230×110 0.8 1.4 110 180 ≤85 ...Read more -
Relationship Between Wind Speed And Air Filter Efficiency
In most cases, the lower the wind speed, the better the use of the air filter. Because the diffusion of small particle size dust (Brownian motion) is obvious, the wind speed is low, the airflow stays in the filter material for a longer period of time, and the dust has more chance to hit the obsta...Read more -
Primary Pocket Filter
Primary bag filter(also named bag primary filter or bag primary air filter), Mainly used for central air conditioning and centralized air supply systems. The primary bag filter is generally used for the primary filtration of the air conditioning system to protect the lower-stage filter and the sy...Read more -
How To Clean The Primary Filter
First, the cleaning method 1. Open the suction grille in the device and press the buttons on both sides to pull down gently; 2. Pull the hook on the air filter to pull the device out obliquely downwards; 3. Remove dust from the device with a vacuum cleaner or rinse with warm water; 4. If you ...Read more -
Bag Filter
Bag filters are the most common type of filter in centralized air conditioning and ventilation systems. Efficiency specifications: medium efficiency (F5-F8), coarse effect (G3-G4). Typical size: nominal size 610mmX610mm, actual frame 592mmX592mm. The traditional filter material for the F5-F8 filt...Read more -
Application And Design Of primary Filter
G series initial (coarse) air filter: Adaptation range: Suitable for primary filtration of air conditioning systems. G series coarse filter is divided into eight varieties: G1, G2, G3, G4, GN (nylon mesh filter), GH (metal mesh filter), GC (activated carbon filter), GT (high temperature resistant...Read more -
Replacement Of HEPA Filter
The HEPA filter should be replaced in any of the following cases: Table 10-6 Clean air monitoring frequency of clean room Cleanliness level Test items 1~3 4~6 7 8, 9 Temperature Cycle monitoring 2 times per class Humidity Cycle monitoring 2 times per class Differe...Read more