Which of the following is not an installation recommendation for steam traps?
a) Base steam trap selection or the pressure difference across the trap and a minimum capacity corresponding to three times the coil condensate rate.
b) Locate the steam trap so that its outlet is at least 30 cm (12 in) above the coil return connection.
c) Trap each coil separately.
d) Install a strainer near the inlet of each trap.
e) Drip the steam supply main through a steam trap into the return condensate main.
Answer: B