Design approach for accident ponds
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What measures are there for the accident ponds in factory areas that people have seen? Generally, the renovation projects already exist; what should be done if they are not sufficient?
The capacity of the accident tank should be determined based on the total amount of water that needs to be stored in case of shutdowns due to power outages or other incidents. One can simply build another tank by digging a pit and covering it with an impermeable membrane; for those who have sufficient resources and space, concrete tanks can also be constructed. Bury the drainage pipe and lead it to the return water pump. For reference.
If the capacity is insufficient, an expansion is carried out alongside it, and then the two are connected together with a connecting pipe
A small accident tank is to be prepared, with an empty storage tank serving as a backup accident tank; in the event of an accident, water from the accident area will be pumped into this storage tank
Large tanks can be built using Philips technology, at low cost and quickly.
The main accident to consider is the possibility of a power outage. It is worth considering how to manage wastewater when there is no electricity.
There are backup diesel generators, so there should be no need to worry about that