Awesome video Bryan and love the app. Question for you though, I am instructor at a tech college in SD. I have often wondered when the manufacture stamps the tank for the TW if they do so before installing the valve assembly and plug in the extra bung. Or is that after the tank is complete and ready to use? That could make a small difference in the overall TW, but maybe not worth worrying about. Just trying to get the most accurate info for students...
Is that based on water or R 410A's specific gravity of 1.08? I came up with Temp Refrigerant Specific Gravity 80 percent Gross weight Using your numbers.
Lol, this is like a blooper reel! Lol, let the scrapers Destroy our planet. Lol, you guys don’t actually do work. Dang Tar weight is the go to weight when the ice bucket is full, Write that down somewhere
I calculate my density at 135 degrees, because I work in the blazes of hell and don't want a blow-off. 30 pound Flame King Max Fill R410A 18.10 pounds R22 21.85 pounds R134A 22.28 pounds R404A 17.75 pounds R422D 20 pounds R438A 20.37 pounds R12 24.75 pounds R11 29.17 pounds
When figuring to find Specific gravity for 130° safe storage, do you subtract the refrigerant liquid density of 130° minus the liquid water density of 77° or the same liquid water density of 130°?
0.8 x water capacity x specific gravity of the refrigerant recovered @ 77°. Example of r410a, 30 pound tank, 26.2 lbs water capacity. (0.8 x 26.2 x 1.06) = 22.2 lbs, then add tank tare Weight to find MAGW, 30 pound tank is 17 lbs, so total weight = 39.2 lbs Recovery Tank MAGW = (0.8 x WC x SG ) + TW I use .652 instead of .8 to allow hotter ambient storage. r410a example 0.652 x 26.2 WC = 17.08 x 1.06 SG = 18.10 lbs capacity, 18.10 lbs + tank TW of 17 lbs= 35.1 lbs MAGW
@@Reloadeez when looking up liquid density of refrigerant and liquid density of water, i just go by the 130° I like the extra safe percentage you're using for hotter temps.
alway good
Better teacher than every single senior tech I work with.
Sad..
"Hey Bert. Glad you could make it."
Bert: "I was on time"
I’m a spanking new tech fresh out of my EPA test and get SO much out of your videos. Thanks for the app…I’ll be using it quite a bit!
Im korean youre video very good!
Everyday watching!
It's a brilliant app you got there Bryan with a Y , really useful information , i use it a lot .
Many thanks for providing it to all of us mate 👍
Awesome video Bryan and love the app. Question for you though, I am instructor at a tech college in SD. I have often wondered when the manufacture stamps the tank for the TW if they do so before installing the valve assembly and plug in the extra bung. Or is that after the tank is complete and ready to use? That could make a small difference in the overall TW, but maybe not worth worrying about. Just trying to get the most accurate info for students...
9:14 APP and Calculations. Lots of good info before here too.
Great job as always.
At 1:25 it is a Internal Pressure Relief Valve or IPR Valve.
Great information great app for the guys to use very simple to calculate the recovery tank.
Is there any way to change the app setting to metric kgs instead of imperial pounds?
Awesome, Thank You for the upgraded app. feature
Who is eligible to, and how can one obtain this APP? Specifically the Refrigerant Recovery Tank Full Calculator.
I am having trouble getting my recovery cylinder below 3500 microns.
Do I need a better vacuum pump?
Over here depending on the supplier , some tanks have the maximum charge engraved on the rim of the tank with the most used refrigerants .
Which recovery machine is better; the Feildpeice MR45 or the Navac NRDD?
Is that based on water or R 410A's specific gravity of 1.08? I came up with
Temp Refrigerant Specific Gravity 80 percent Gross weight Using your numbers.
Great 👍 application 👍 👍👍👍👍🥶
How can I purchase this app?
Where can i purchase the app??
Can the recovered refrigerant be reused?
Great App. We can't use it in Argentina yet.
Sure you can get a VPN on your phone.
What app
Can you please over fill a tank on purpose so we can see what happens . Thanks!!
How many times a day you think Bert uses that Line 😂 🤔
👍🏻👍🏻
Done ✅😃
👋
80% x WC x Specific gravity of refrigerant + TW
Tar weight😂🤣🤣🤣😁🥃🍺
Stay safe.
Retired keyboard super tech..
Wear your safety glasses.
Lol, this is like a blooper reel! Lol, let the scrapers Destroy our planet. Lol, you guys don’t actually do work. Dang Tar weight is the go to weight when the ice bucket is full, Write that down somewhere
I calculate my density at 135 degrees, because I work in the blazes of hell and don't want a blow-off.
30 pound Flame King Max Fill
R410A 18.10 pounds
R22 21.85 pounds
R134A 22.28 pounds
R404A 17.75 pounds
R422D 20 pounds
R438A 20.37 pounds
R12 24.75 pounds
R11 29.17 pounds
When figuring to find Specific gravity for 130° safe storage, do you subtract the refrigerant liquid density of 130° minus the liquid water density of 77° or the same liquid water density of 130°?
0.8 x water capacity x specific gravity
of the refrigerant recovered @ 77°. Example of r410a, 30 pound tank, 26.2 lbs water capacity. (0.8 x 26.2 x 1.06) = 22.2 lbs, then add tank tare Weight to find MAGW, 30 pound tank is 17 lbs, so total weight = 39.2 lbs
Recovery Tank MAGW = (0.8 x WC x SG ) + TW
I use .652 instead of .8 to allow hotter ambient storage. r410a example 0.652 x 26.2 WC = 17.08 x 1.06 SG = 18.10 lbs capacity, 18.10 lbs + tank TW of 17 lbs= 35.1 lbs MAGW
@@Reloadeez that .652 your rule of thumb?
@@Reloadeez when looking up liquid density of refrigerant and liquid density of water, i just go by the 130°
I like the extra safe percentage you're using for hotter temps.
@@jaymz0074 .652 will get you close to 135 degree storage.
Wow bro can't get out a full sentence