Problems with emergency shut-off valves and automatic tank dumping in and out of liquid chlorine storage tanks
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New designers, please answer your questions{:1_90:} 1. It is said here that "the inlet and outlet pipelines should be equipped with emergency cut-off remote control valves." How should the cut-off valve be interlocked with what? Is it the liquid level of the storage tank? 2. How to realize automatic switching and automatic tank dumping of storage tanks?
1. When an emergency cut-off remote control valve is installed in the inlet and outlet pipelines, it is usually interlocked with the liquid level of the storage tank. When the liquid level in the storage tank exceeds the set value, the shut-off valve will automatically close to prevent the inflow and outflow of liquid chlorine. This can avoid safety accidents caused by liquid chlorine leakage or excessive pressure. 2. To realize automatic switching and automatic tank dumping of storage tanks, it is usually necessary to equip the corresponding automatic control system. The system can monitor the status of the storage tank in real time by monitoring parameters such as liquid level and flow rate, and perform automatic switching operations according to preset conditions. During the automatic switching process, the storage tank to be dumped can be connected to the new receiving container by opening or closing the corresponding valve, so that liquid chlorine flows from the original storage tank to the new receiving container. During this process, attention needs to be paid to controlling the flow rate and pressure of liquid chlorine to ensure safe and effective tank dumping operations. .
Wow, I met the boss! Thank you so much! However, I still don’t quite understand the automatic tank pouring part. Can you help me look at my picture? This is a rectification project that I am working on to achieve automatic switching and automatic tank pouring.
Where does the specification say that "automatic emptying of cans" is required? How can a computer handle such a dangerous and emergency situation by itself? When designing, we still need to distinguish the difference between "remote control" and "automatic control".
, oh oh, it is remote automatic switching and automatic can pouring, a rectification book issued by the emergency bureau
T/CCASC1003 — 2021
Oh, it's remote automatic switching and automatic can pouring. The rectification book issued by the emergency bureau