Recent content by GUO ZHIQIANG

THANKS EVERYBODY!!! I THINK I FIND IT!!!

I would like to know whether there is something in the American standard

hello,everyone!

Hi all... Now, I'm designing a hot water system for a hotel. The owner requested that an electric water heater located on the roof be used to supply 100 rooms with circulating hot water pipes. I would like to know if there is a code or standard that specifies how to do the hot water...

I have a problem. I am now designing a plan for an airport project. The main problem is that the sustainability of municipal water supply is very poor, so I need a pool to store domestic water to ensure continuous water supply. Now I plan to store water for 3 days, but how to calculate the...

THANK YOU ALL BOYS.

thanks for your reply. I think universal plumbing code donot have this table.

First of all, thanks for your reply. In fact, what I want is something like this table, which specifies the water needs of each building for the corresponding personnel. This form was found on the Internet, and I would like to have a more authoritative department or agency to publish it

I want to know where can I find domestic water used of per person per day in differernt types of buildings, for domestic water tank size . Thank you all in advance