When doing a water system balance, how should the final water ...

[sarasara]

When doing a water system balance, how should the final water flow rate at all units be set?
 
  a. 100 percent of design flow
  b. Within +/-10 percent of design flow
  c. 105 percent of design flow
  d. Above 85 percent of design flow

Question 2

In a four-pipe water system, what type of valve is used on each double-coil terminal?
 
  a. Three-way valve
  b. Orifice plate
  c. Balancing valve
  d. Two-way valve

[yuyiding]

Answer to Question 1

b

Answer to Question 2

d

[sarasara]

Wow, this really help

Thanks for the timely response, appreciate it