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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 -
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 -
Common Bag filter Specifications
1. FRS-HCD synthetic fiber bag filter（G4.F5.F6.F7.F8/EU4.EU5.EU6.EU7.EU8） Use: Filtration of smaller particles in air filtration systems：Pre-filtration of HEPA filters and air filtration of large coating lines. Character 1. Large air flow 2. Low resistance 3. High dust holding capacity 4. High...Read more -
20171201 Filter Cleaning And Replacement Standard Operating Procedures
1. Objective: To establish a standard operating procedure for the replacement of primary, medium and HEPA air filtration treatments so that the air conditioning system is in compliance with the medical device production quality management regulations. 2. Scope: Applicable to the air outlet system...Read more -
HEPA Air Filter Storage, Installation And Technical Specifications
Storage, installation and technical specifications Product characteristics and uses Ordinary HEPA filter (hereinafter referred to as filter) is a purification equipment, which has a filtration efficiency of 99.99% or more for particles with a particle size of 0.12μm in air, and is mainly used for...Read more -
Filter Specification Dimensioning Method
◎Labeling of plate filters and HEPA filters: W×H×T/E For example：595×290×46/G4 Wide:Horizontal dimension when the filter is installed mm; Height:Vertical dimension when the filter is installed mm; Thickness: Dimensions in the direction of the wind when the filter is installed mm; ◎Labeling of...Read more