View the construction details of Yongzhou dioxin Laboratory

From which aspect is the construction of Yongzhou dioxin laboratory conceived ？SICOLAB Through this article, Xiaobian will talk to you about the details of construction

Dioxin is polychlorinated dibenzo-p-dioxin ( abbreviation PCDDs ) And polychlorinated dibenzofurans ( abbreviation PCDFs ) The general name of two kinds of organic compounds . Dioxin itself has strong toxicity, such as teratogenicity 、 cancer 、 Mutagenicity , And may cause permanent damage to organ structures 、 Children's immune capacity decreases 、 Permanent impairment of intelligence and motor ability . Dioxins are a class of very stable lipophilic solid compounds , Its melting point is high , The decomposition temperature is greater than 700°C, To completely decompose, you need to 1300°C. Er en, English is extremely insoluble in water , But soluble in most organic solvents ) , So dioxins are easy to accumulate in organisms . Microbial degradation in nature 、 Hydrolysis and photolysis have little effect on the molecular structure of dioxins , Difficult to degrade naturally .

One 、 Dioxin Laboratory Building ： Determine reasonable process flow

Communicate with laboratory operators , Determine a reasonable process flow diagram , This process is required to monitor dioxin 、 Analysis is best for , Protect the safe operation of laboratory personnel .

Two 、 Dioxin Laboratory Building ： Determine laboratory equipment and test bench 、 ark :

Communicate with laboratory operators , Determine the placement of instruments and equipment in different functional rooms and customize special laboratory furniture .

3、 ... and 、 Identify clean and non clean areas and auxiliary function rooms :

Identify clean areas and clean areas , The reasonable cleanliness of each functional area can be determined . At the same time, a comprehensive differential pressure gradient should be designed in the clean area , To prevent aerosol from penetrating between different functional areas , Ensure the safety of the experimental operators

Four 、 Dioxin Laboratory Key points of construction

1. The design of clean air conditioning conforms to the design specification of clean workshop ;

2. Determine the pressure difference between different functional areas ;

3. Confirm the flow of people 、 Logistics channel , The population is required to strictly implement the flow of people 、 Logistics separation ; And require the shortest material transmission line ;

4. Identify protective measures for potential pollution spills ;

5. Determine the three wastes in the Laboratory ” The discharge shall meet the standard ;

6. Determine laboratory communications 、 Complete fire-fighting facilities and laboratory self-protection function 、 Necessary tests 、 Show 、 Alarm function ;

5、 ... and 、 Dioxin Laboratory Construction facilities

Chemical fume hood , The workbench , The pool 、 Eye washer 、 Emergency shower facilities , Stainless steel waste liquid barrel , Solid waste barrel , Monitor probe , pressure 、 Temperature and humidity sensor 、 Stainless steel waste liquid barrel 、 The computer table 、 Desks and chairs 、 File cabinet, etc