Shenandoah defeated host Caldwell at both the varsity and junior varsity level when the two Noble County schools faced off Thursday at Caldwell. In junior varsity action, Caldwell fell 2-25 in the first set, and 21-25 in the second set, bringing their record to 0-2. Caldwellâs Abby DeLancey was the leader in assist and digs, with six and 11, respectively. Parker Stephens and Cayton Secrest led in kills with three apiece.
SDR, DR, Schedule or wall thickness The standard dimension ratio (SDR), dimensional ratio (DR), schedule or wall thickness. The SDR or DR is the pipe OD divided by pipe wall. The schedule number of the pipe is an alternate identifier.
If you drain the condensate into the sewar system, there needs to be an air gap. A trap isn't an air gap. You can run the condensate into a condensate pump and run that line into the sewer line, as that would be an air gap, but it's not wise to go directly from the coil to the waste line. As for the question of why the trap.