Emergency Plan for Sulfuric Acid Plant

1. I don’t have this material. 2. In accordance with the principle of \"simultaneous implementation,\" occupational health facilities are designed, constructed, and put into use simultaneously with the main project. Therefore, occupational health monitoring should be carried out simultaneously at the time of commissioning.

The last edit to this post was made by ythchxch on 2012-1-30 at 12:55. 1. Prepare it according to the guidelines, and it needs to pass expert review as well as be registered with the Emergency Rescue Center； 2. The testing of occupational hazard factors in occupational health is carried out prior to the occupational health inspection; generally, this is done during the trial production phase. This task should be included in the evaluation of the effectiveness of controls against occupational disease hazards. Therefore, you should contact the evaluation agency directly, as they will in turn reach out to the testing agencies.

It’s not a matter of occupational health inspections at the moment. The requirement of implementing occupational health measures simultaneously with other projects used to fall under the jurisdiction of the health authorities, but this requirement was never actually enforced. Now it is under the responsibility of the safety inspection agencies, and regulations have indeed been issued, but there are still no detailed guidelines at the local level; therefore, this requirement isn’t truly being implemented, at least not here. Our country’s laws are really not impressive at all. The monitoring of occupational hazard factors is divided into two types. The first is routine occupational hazard testing, which is required to be carried out once a year, with a low frequency of sampling and a small number of sampling points ； Second is the testing for occupational hazards as part of the acceptance evaluation; the frequency of such testing and the number of testing sites required are higher in this case. What I would like to ask is when routine monitoring of occupational hazard factors should take place. Personally, I think it should be after the trial production phase in the case of new projects, but I haven’t found any evidence to support this

I have already prepared a comprehensive plan for sulfuric acid handling. The key issue is that there is a major hazard in the form of a waste heat boiler, and I’m not sure how to develop a specific plan for dealing with this situation; I’d like some guidance as I’ve never done this before

Turning to the routine monitoring in occupational health surveillance, this is generally carried out once a year. There is no need to worry about whether it should be done before or after trial production; I think either time is acceptable. Once a year is the minimum requirement. In practice, we often do not conduct separate monitoring in the first year, instead relying on the monitoring report prepared by a testing agency commissioned by the evaluation unit during the acceptance process. Starting from the second year, a qualified entity shall be commissioned to carry out monitoring and evaluate the effectiveness of occupational hazard control. In other words, a monitoring report is valid for one year, and it should be prepared before that deadline. In addition, the Regulations on Labor Protection in Workplaces Using Toxic Substances stipulate that where highly toxic substances are present at the production site, on-site monitoring must be carried out once a month, and an evaluation of the effectiveness thereof must be conducted once every six months.

Is it the evaluating unit that contacts the testing unit during acceptance? Why is it that in our case, it’s always the evaluation unit that demands things from the construction unit? In other words, it is always the construction unit that contacts the testing agency to have a report prepared. We haven’t carried out any occupational health assessments yet, but during the safety inspection, an occupational health monitoring report must be attached as an appendix to the inspection report; therefore, this work still needs to be done. I think there should still be requirements regarding the timing of routine testing reports. For example, what can be detected before pilot production begins? There is no material input yet, so there are no harmful factors present; in that case, testing loses its meaning