Laboratory safety inspection

System construction

⑴ Whether the rules and regulations, operating procedures, etc. are complete and posted on the wall;

⑵ Whether the laboratory safety responsibility system is sound;

⑶ Whether there is an emergency plan (chemical, biological, radiation)

⑷ Whether there is a responsible person at the door of the laboratory.

Safety responsibility system

Whether a two-level responsibility system of colleges (departments) and institutes (laboratories) has been established.

Safety inspection ledger

The laboratory establishes a safety inspection ledger, records problems and rectification completion.

Sanitary environment

⑴ Whether lab coats and protective glasses are worn during experiments;

⑵ Whether food is cooked or eaten in the laboratory;

⑶ Whether there is a phenomenon that the waste items are not cleaned up in time;

⑷ Whether there are electric vehicles and bicycles parked in the laboratory;

⑸ Whether there are personal items piled up in the laboratory;

⑹ Whether there is a phenomenon of staying overnight in the laboratory.

Fire safety

⑴ Is there a warning prohibiting smoking in the laboratory?

⑵ Is the configuration of fire-fighting equipment reasonable?

⑶ Is the fire-fighting passage unobstructed?

⑷ Is there any phenomenon of stacking instruments and items in public passages?

⑸ Is there any phenomenon of using open flame electric stoves without approval in the chemical laboratory?

Electrical safety

⑴ Is there a phenomenon that the circuit capacity is not suitable for high-power equipment;

⑵ Is there a phenomenon of randomly connecting wires, using flower wires, and using wooden distribution boards;

⑶ Is there a phenomenon of aging wires;

⑷ Is there a phenomenon of multiple high-power instruments using one wiring board;

⑸ Is there a phenomenon that the power supply is not turned off in time after the instrument is used;

⑹ Is there a phenomenon that the wiring board is placed directly on the ground.

Ovens, resistance furnaces

⑴ Check the fault conditions and whether they are over-serviced;

⑵ Are there any gas cylinders or flammable and explosive chemicals around the ovens and drying ovens;

⑶ Are there any phenomena that affect the heat dissipation of the ovens and drying ovens (such as piles of debris around);

⑷ Is there any phenomenon of unattended baking in the drying oven;

Anti-theft safety

⑴ Are the doors and windows safe;

⑵ Is there a phenomenon of doors being open but unattended;

⑶ Are there any anti-theft and monitoring facilities at the storage locations of highly toxic drugs, pathogenic microorganisms, radioactive sources, etc.;

Chemical reagents

⑴ Is the storage location safe;

⑵ The safety of acid and alkali cylinders (marks, locations, covers?);

⑶ Are there any large barrels of reagents piled up;

⑷ Is there a large amount of chemicals and organic solvents mixed;

⑸ Are there any chemical reagents with unclear labels;

⑹ Is there a phenomenon of storing reagent bottles with lids open.

Highly toxic drugs

Whether the "five pairs" management system has been implemented: two people receiving and sending, two people using, two people transporting, and two people keeping with double locks.

Waste discharge

⑴ Is there any laboratory waste classification container?

⑵ Is there any mixing of laboratory waste and domestic waste?

⑶ Is there any dumping of waste chemical reagents into the sewer?

⑷ Is there any laboratory waste piled up outside the laboratory door?

⑸ Is there any random discharge of toxic and harmful gases? Is there any gas absorption device?

Gas cylinder safety

⑴ Are there any residual discarded cylinders stored?

⑵ Are there any gas cylinders that are not fixed?

⑶ Are there any dangerous gas cylinders mixed (mainly combustible gas cylinders and oxygen and other flame retardant gas cylinders mixed)?

⑷ Is there any insufficient ventilation in the storage area of ​​dangerous gas cylinders?

⑸ Is there any large number of gas cylinders piled up?

⑹ Is there any phenomenon of forgetting to close the safety valve?

⑺ Are there any corresponding gas marks on the gas cylinders?

⑻ Are the connections of gas cylinders stored in independent gas cylinder storage rooms standardized?

⑼ Is there a dedicated person to manage the independent gas cylinder storage room?

⑽ Whether the gas connection pipelines are checked.