Erfan z
Civil/Environmental
- Dec 22, 2022
- 6
hi fellows;
as per client demand, in one of our projects, we have 3 line pump assembly
1 jockey pump and 2 main pumps
we arranged the pump turn-on sequence as explained below:
1) after a minor pressure drop, the jockey pump came online and started to raise the pressure
2) if the pressure drop continues, the main pump no.1 starts.
3) if pump no. 1 failed to provide the demanded pressure, pump no.2 started, and 3 sets of pumps worked together Simultaneously.
so I have these questions about this type of pump work sequence:
1: After pump no.1 failed to provide pressure, is it wrong that pump no.2 started Simultaneously with pump no.1?
2: during the fire, if we want the main pumps to work as a single unit and not work Simultaneously in case of excessive pressure drop, how could we synchronize two controllers of pumps to each other?
as per client demand, in one of our projects, we have 3 line pump assembly
1 jockey pump and 2 main pumps
we arranged the pump turn-on sequence as explained below:
1) after a minor pressure drop, the jockey pump came online and started to raise the pressure
2) if the pressure drop continues, the main pump no.1 starts.
3) if pump no. 1 failed to provide the demanded pressure, pump no.2 started, and 3 sets of pumps worked together Simultaneously.
so I have these questions about this type of pump work sequence:
1: After pump no.1 failed to provide pressure, is it wrong that pump no.2 started Simultaneously with pump no.1?
2: during the fire, if we want the main pumps to work as a single unit and not work Simultaneously in case of excessive pressure drop, how could we synchronize two controllers of pumps to each other?