Purification engineering is a kind of engineering department which can eliminate the pollutants such as particles, harmful air and bacteria in the air within a certain space, and control the indoor temperature, cleanliness, pressure, air velocity and air distribution, noise, vibration, lighting and static electricity within a certain demand range. No matter how the external air condition changes, the rooms specially designed for the purification project have the performance of maintaining the cleanliness, temperature, humidity and pressure as originally set.
Purification principle air flow → primary purification → air conditioning → medium efficiency purification → fan air supply → pipeline → high efficiency purification air outlet → blowing into the room → taking away dust, bacteria and other particles → return air louver → primary purification repeat the above process to achieve the purification purpose. Different purification engineering construction purposes are different, and their uses are different, so different purification engineering components are also different However, the purification project mainly includes the following parts:
1. Building envelope system: simply speaking, it is composed of three parts: top, wall and ground, that is, six sides of three-dimensional confined space. To be more specific, it includes doors and windows, decorative arcs, etc
2. Electrical system: lighting, power, weak current three parts, including purification lamps, sockets, electrical cabinets, lines, monitoring, telephone and other strong and weak current systems;
3. Air duct system: including supply air, return air, fresh air, exhaust pipe, terminal and control device, etc;
4. Air conditioning system: including cold (hot) water unit (including water pump, cooling tower, etc.) (or air-cooled pipe machine level, etc.), pipeline, combined purification air conditioning box (including mixed flow section, primary efficiency section, heating / cooling section, dehumidification section, pressurization section, intermediate efficiency section, static pressure section, etc.);
5. Automatic control system: including temperature control, temperature control, air volume and pressure control, opening sequence and time control, etc;
6. Water supply and drainage system: water supply, drainage pipes, facilities and control devices, etc;
7. Air filtration system: junior high efficiency filter, etc;
8. Clean ground: generally, epoxy resin is used to clean the ground.
9. Other purification equipment: such as ozone, ultraviolet lamp, air shower (including cargo shower), transfer window, ultra clean workbench, interconnection lock and other purification auxiliary equipment.
Shandong ed purification Engineering Co., Ltd. is committed to medical purification engineering, laboratory system engineering, purification workshop system and other fields. After years of development, it has accumulated rich industry experience, and won the honors of "China 3.15 consumer trustworthy products", "2017 excellent engineering company in HVAC purification industry", "2017 listing award of enterprise share reform", etc. it is clean Strong enterprises in the engineering industry. For more knowledge of clean room purification industry, please pay attention to WeChat public address: Aide-188 (Ed purified oxygen supply).