Gammon Technical Products recently announced they are offering free status indicator decals for their differential pressure gauges (0-30 psi scale range). The decals feature a color-coded system that make the gauge easier to read: green is good, yellow indicates concern, and red means STOP!
For ease of use, the decals can be affixed to the side of the scale not being referenced (psi or bar), so that the red color starts at the critical change-out number. In most cases, the change-out number will be 15psi, 1 bar or equal.
The decals are being offered free of charge through June 30th, 2018, and will cost $3.25 each as of July 1st. To order (Part # GTP 9721) contact Gammon Technical Products at (732) 223-4600 or firstname.lastname@example.org.
For questions on differential pressure and selecting your change-out number, contact email@example.com.
In our previous SafetyNet blog post, “The GamGram” we told you about The GamGram and what a great resource it is for anyone involved with aviation fuel handling. In the latest GamGram #69, Gammon Technical Products addresses some of the filter vessel maintenance concerns that often get over-looked. Many facilities may think that filter vessel maintenance is pretty much limited to changing filters and monitoring differential pressure. While these tasks are very important and great starting points, there are many other components of filter vessels that can lead to bigger problems down the road, if neglected. Check out GamGram #69 Filter Vessel Concerns to learn more.
Most folks in the aviation fueling business are familiar with Gammon Technical Products (GTP) whether they realize it or not. GTP is the industry leader in the design and manufacture of aviation fuel quality control and handling products. In fact, if you’ve ever observed a filter differential pressure reading there is a good chance the gauge you read it on was a Gammon Gauge. Something you may not be aware of though is the excellent educational resource known as the GamGram. Every year GTP issues two or three GamGrams in an effort to share their wealth of knowledge with the industry.
There are currently 69 GamGrams in the GTP library, all of which are free of charge and offer expert advice in everything from filter sumps to misfuelling prevention, and jet fuel “bugs” to filter vessel concerns. One of the best thing about the GamGrams is that while they are written by experts, with expert technical advice, they are written in a way that is relatable and you don’t need an advanced degree to comprehend. If you receive, store, handle, or pump aviation fuel we highly recommend you check out the GamGram library at: http://www.gammontech.com/gamgrams.htm. You will either learn something you didn’t know before, or at the very least get a refresher on a topic you may have forgotten about. Check it out!
In light of the recent industry changes concerning filter monitors, Gammon Technical has issued the following instructions, which detail how to set the maximum differential pressure (DP) on their GTP-8980 DP limiting device. As per ATA 103 v2017.2, DP limiting devices are required on all filter monitor vessels and set points must be adjusted to reflect the 15psi limit by no later than January 31, 2018. If your facility uses a different DP limiting device, you should contact your manufacturer for specific instructions.
For more information on this issue, please see our other blog posts concerning the recent industry changes for filter monitors.