Hi,
I am in the process to start getting supplies ready for the exit bag method. There is a lot of info to go thorough and learn as there are a few technicalities involved and I am of the opinion that if done properly this is the most peaceful method (unless I can get N).
So I need to source four Items: Nitrogen, Regulator with barb fitting, Exit Mask (I am thinking ecmode) and the correct tube\hose to connect from regulator to the mask. Is there anything else?
First thing is to get the Gas as I think this is the most tricky of the items to source for me. I came across the site below with loads of Nitrogen option ranging from 2L to 50L cylinders with 167 to 200 Bar. The 20L at 200 bar Food Grade I am looking at is about £310 (USD 440) or can I get away with the smaller 2L cylinder?
According to various post it seems a 600ltr output capacity is needed at 15 lpm. What is the formula to calculate the exact total amount of the gas in the cylinder?
The site also has list of Nitrogen for various purposes like: Wielding, Pipe Line Purging, Tyres, Air Conditioning and Food Grade and prices for these grades seem to vary so I assume they are not all same purity? Is the food grade the most safest to order? I assume I will raise suspicion if I ask for pure nitrogen?
Nik
I am in the process to start getting supplies ready for the exit bag method. There is a lot of info to go thorough and learn as there are a few technicalities involved and I am of the opinion that if done properly this is the most peaceful method (unless I can get N).
So I need to source four Items: Nitrogen, Regulator with barb fitting, Exit Mask (I am thinking ecmode) and the correct tube\hose to connect from regulator to the mask. Is there anything else?
First thing is to get the Gas as I think this is the most tricky of the items to source for me. I came across the site below with loads of Nitrogen option ranging from 2L to 50L cylinders with 167 to 200 Bar. The 20L at 200 bar Food Grade I am looking at is about £310 (USD 440) or can I get away with the smaller 2L cylinder?
According to various post it seems a 600ltr output capacity is needed at 15 lpm. What is the formula to calculate the exact total amount of the gas in the cylinder?
The site also has list of Nitrogen for various purposes like: Wielding, Pipe Line Purging, Tyres, Air Conditioning and Food Grade and prices for these grades seem to vary so I assume they are not all same purity? Is the food grade the most safest to order? I assume I will raise suspicion if I ask for pure nitrogen?
Nik
