Hello Everybody,
Greetings to all.

I need to know how to calculate the size of buffer tank for propylene glycol (35%).
here are my system details.

It a an ammonia/glycol plant, glycol is used for food processing
total system capacity is 2850 kW,
glycol in/out is -3/-8,
buffer time 10 min (or anyone expert here can suggest)

it would be helpful if anyone can send the procedure to calculate with explanation or post it down here.

Regards,