China KeLing Purification Technology Company company news

1. Each exhaust fan filter box must be opened every six months to check whether the frames of the primary filter, medium efficiency filter and the hepa filter are damaged or aging, and the cabinet should be cleaned and wiped. 2. All kinds of filters should be replaced according to the damage, and ... Read More

HVAC for Clean Room also refers to mechanical system of the building that provides heating ventilation and Air-conditioning with controlled non viable particulate level by means of HEPA and ULPA filters as per ISO Standards (that ISO-08 TO ISO-05 )with / without temperature and humidity controlled ... Read More

Airborne particles Characteristics Airborne particles are solids suspended in the air. For our purposes, particles are defined as bodies with: 1) Definite physical boundaries in all directions. 2) Diameters ranging from 0.001 micron to 100 microns*. 3) Liquid or solid phase material characteristics. ... Read More

We will look at several areas of concern to get a better idea of the overall picture of contamination control. These are the things that need to be considered when providing an effective contamination control program. HEPA (High Efficiency Particulate Air Filter) - These filters are extremely ... Read More

Clean room design encompasses much more than conventional temperature and humidity control. Typical office building air contains from 500,000 to 1,000,000 particles (0.5 microns or larger) per cubic foot of air. A Class 100 clean room is designed to never allow more than 100 particles (0.5 microns ... Read More

CLEAN BOOTH is a simple clean room that is built for the quickest and most convenient. The clean shed has a variety of cleanliness levels and space combinations. It can be designed according to the needs of use, so it is easy to use and easy to install. The short construction period and the ... Read More

Filter’s replacement cycle: 1. The primary filter should be cleaned once a week and replaced every six months. 2. Medium efficiency filter does not need to be cleaned and is changed every quarter. 3. Hepa filters should be replaced once a year. Note: The above replacement frequency is adjusted to ... Read More

HEPA filters, or high-efficiency particulate air filters, are defined by how well they have been rated to filter particles, not by how they are made. To meet the HEPA standard, a filter is estimated to remove 99.97 percent of particles that are 0.3 microns (or micrometers) in size from the air that ... Read More

1. Space saving - The FFU can effectively save space and solve the problem of narrow maintenance space at the top of the clean room ceiling. Since the high-grade clean workshop requires a hundred or even ten-level laminar flow hood to solve the process requirements, a large air supply static ... Read More

1. Selection of materials at different prices If we choose a stainless steel air shower room and a stainless steel air shower room price will be very different, purified color steel plate is generally calculated according to the price of a single sheet, stainless steel is calculated by ton, ... Read More