Hi everybody,
In the attached typical primary / secondary chilled water system, you will notice that there are two (2) bypass pipes. This is the first time I come across such arrangement. i.e. 2 bypass. Also the location is wrong. In addition, having visited the job site, one of the bypass has...
For the purpose of selecting the correct vibration spring isolator weight ratings on a 75hp end suction centrifugal water pump, someone told me I should it the sum of:
concrete base + pump & motor assembly weight + valves & fittings weight up to first support/hanger + hydraulic weight.
he...
