Must the storage tank emergency shut-off valve be located at the front end of the hose?
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Must the storage tank emergency shut-off valve be located at the front end of the hose? Are there any mandatory standards?
The first issue related to hoses is that they are prone to damage and leakage. To enable accidents to occur and to be cut off urgently and effectively, it should be set up in this way. It’s just a literal response; I’m not aware of the specific details for now. Additionally, to be frank, asking such a question is either to learn* or to conduct a design review. If it’s under review and one doesn’t even know if there are any mandatory standards, isn’t that incompetent? If you are new to the job, it’s best to consult the technical staff around you for greater accuracy. For reference.
It must be in front! The main function of an emergency shut-off valve is to prevent the hose from breaking! Also, pipes can break in special situations such as earthquakes
It is necessary to install it between the root valve of the storage tank and the hose, so that in the event of a problem with the hose, the shut-off valve can provide effective protection.
The cut-off valve needs to be installed at the base of the storage tank, as required by SH3007
We installed it after the tank flexible hose
First, think about why this emergency shut-off valve is needed