QS certified food purification workshop

Adapt to the industry:QS food, QS drinks Recommended level: 10 -100,000
(I), certification QS building layout instructions
◆ The building plan should be a professional area of the building profession. However, since the food/beverage aseptic clean workshop requires people and materials to be diverted, and the static pressure gradient of each clean operation room is maintained, a separate front room is set in each purification operation room. For the air lock, the air lock chamber communicates with each operation room to ensure that the air in the low clean area does not penetrate into the high clean area.
◆ The flow of people in the laboratory goes through the changing room to change shoes, wash the hands in the washing room → buffer room → air shower room → each operation room.
◆ The food and beverage aseptic workshop logistics will be disinfected from the outer corridor through the mechanical interlocking disinfection transfer window and then enter the buffer corridor and then pass through the transfer window to enter the operation rooms.
(II) About the structure of the certified QS clean workshop
◆ According to the “Code for Design of Clean Plants”, the walls and ceilings of the workshop must be constructed with materials that are not dust-producing or smooth on the surface of the dust, and there is no dead space in the workshop. The special color plate for the construction of the purification plant is used. The top plate of the substrate is made of Baosteel 0.4 steel plate, the density of the core material reaches 14kg/m3, and the aluminum material adopts the special aluminum profile of Hualian, in order to improve the service life of the purification room and achieve the effect of beautiful appearance, all aluminum The profile is subjected to electrophoresis.
 

（three）About the ground of the certified QS clean workshop
◆ The solvent is epoxy on the ground, the strength is above C20, the surface is compact, and there is no sand, hollow drum or crack. The color is gorgeous, the anti-static performance is constant, and it can withstand loads below medium and high temperature. On the basis of satisfying the use, it can play the role of decoration, wear-resistant, wash-resistant, dust-proof, anti-slip, excellent performance, uniform color and gloss.

 （four）、Ventilation air purification equipment
◆ Clean plant design, according to the requirements of the specification, design a return air system. The machine room is located on the top side of the plant (according to the actual situation, the unit purification system can be used, no machine room is required), and each return air circulation duct is connected to the air conditioning unit in the technical interlayer to form a system. The return air duct is made of high quality galvanized steel and is softly connected via a damper. The galvanized steel duct is produced on site.
 

（fives）、Lighting
◆ The clean area should use ceiling-type purification lamps, and the non-clean area should use ordinary fluorescent lamps. The lighting in each room is designed, and the UV lamps are independently controlled, and are controlled by the electric control box, and then controlled by the main power distribution cabinet; the indoor lighting adopts the closed lighting group; the socket plates are embedded; the indoor line is not laid.
 

（six）, QS certified food cleanliness level

 （seven）QS certified food factory gas exchange times: