Yes, stop the flow to reduce the ongoing collection of moisture, and a corollary could be: If it is hot and humid outside, you probably are running the AC which lowers the wet bulb below outdoor air
Author: Tom_N2SR via TowerTalk <towertalk@contesting.com>
Date: Mon, 1 Feb 2016 19:42:30 +0000 (UTC)
One could rent a tank of nitrogen from their local gas supplier. Purchase (or rent) a reduction control valve (they typically have two pressure gauges, one for the tank supply, and one for the lower
I have two runs of 3", one of 2.5", and one of 1.25" all near 100' long. Both ends terminate in NEMA 4 rated boxes. All coax exits at the tower via bulkhead lightning arrestors and signal cable exit
Author: "Roger (K8RI) on TT" <K8RI-on-TowerTalk@tm.net>
Date: Tue, 2 Feb 2016 00:39:58 -0500
Don't forget a flow meter. (rotometer). the flow rate is so little you can't hear it and can just feel it against your face. Typically, for anything other than a short rental, you provide the pressur