The basic requirements and monitoring management characteristics of one hundred thousand clean workshop
Author: Shenzhen ZhongJian South Environment CO。, LTDissuing time:2017-01-03 11:36:59Pageviews:1415【smallinBig】
A clean workshop is the degree of cleanliness of the air to a certain level of human activities and the production of space, its function is to control particulate pollution. This shows that the clean dust-free workshop is not generally clean, but reached the air cleanliness level in the pharmaceutical industry in Chin...
As the main body of clean air technology, the clean room has the following three characteristics:
A clean workshop is the degree of cleanliness of the air to a certain level of human activities and the production of space, its function is to control particulate pollution。 This shows that the clean dust-free workshop is not generally clean, but reached the air cleanliness level in the pharmaceutical industry in China, the lowest level is level 300 thousand, dust-free workshop can only reach a certain cleanliness level is not enough, for example, after a very long time to reach it is difficult to meet the requirements of practical application, must has the ability to control particulate pollution, resistance to external interference, reflected in a reasonable time to meet the practical self。
Two, dust-free workshop is a multi-functional comprehensive leisure, multi-functional reflected in the following two aspects. 1, more professional - building, air conditioning, purification, pure water, pure gas. 2, multi parameter, air cleanliness, bacterial concentration and the amount of air (air), pressure (pressure), sound (noise), light (illumination).
Three, the quality of dust-free workshop, in terms of importance, design, construction and operation management of each 1/3, that is the dust-free workshop itself through the whole process from design to management to reflect the quality, which is consistent with the spirit of the whole process of GMP control.
One hundred thousand clean workshop monitoring:
1, clean workshop monitoring system is mainly filter replacement cycle, and dust-free workshop on environment temperature, humidity, fresh air volume, illumination and other state, there are strict rules, to ensure product quality and staff working environment.
2, the entire clean workshop system is equipped with a set of initial effect, medium efficiency, high efficiency filter three air purification system, control the number of dust particles in the clean area. As the end of the filter filter determines the efficiency of the entire purification system, the results of the operation, clean room decoration for the replacement of high efficiency filter is very important.
3, in the clean room decoration, whether it is installed HEPA supply outlet in business efficiency or installed in the air purification efficiency air filter of air conditioning terminal, they will need to run time accuracy of recording and cleanliness and air as a replacement for, as in the use of normal, high efficiency filter the service life can reach more than one year.
If the front filter protection to do the service life can be up to two years, of course, this also depends on the quality of HEPA filter and decide, such as the installation of high efficiency air filters in purification equipment, such as automatic HEPA air shower room inside, such as front end protection is good, the service life can reach three years above.
Purification workshop renovation requirements:
1, the industrial purification workshop building envelope area and interior decoration, should choose the air tightness is good, and in the temperature and humidity changes under the action of small deformation of the material. Surface cleaning workshop walls and the ceiling should be smooth, smooth, no cracks, tight interface, no particles.
2, the industrial purification workshop building envelope area and interior decoration, should choose the air tightness is good, and in the temperature and humidity changes under the action of small deformation of the material。
3, surface cleaning workshop walls and the ceiling should be smooth, smooth, no cracks, joints, and should not shed particles, washing resistance and resistance to acid and alkali, the walls and floor and ceiling with a curved, skirting the wall should not be high, when the use of lightweight materials fusing, anti-collision measures should be adopted.
4, the purification of the ground floor of the workshop should be good, smooth, wear resistance, impact resistance, not easy to accumulate static electricity, easy dust cleaning, ground cushion should be reinforced, damp areas should be moisture-proof treatment.
5, the technical layer for the light suspended ceiling, set up maintenance channel. Building the air duct and the return air trench inside surface decoration standards, should be with the return air system to adapt and easy to dust.