150 lb anhydrous ammonia container

[maj]

Can anyone help me find the inside diagram of 150 lb anhydrous ammonia welding tank.  Inside specs. of a diagram.

Any help is appreciated

[java]

You might want to follow this link to read this info, it may shed light in your quest.....java

http://www.ext.nodak.edu/extpubs/ageng/safety/ae1149-1.htm#Nurse

[TURNTABLIST]

Lay it flat with valve up to get liquid out. Stand it straight up to get vapor.

It has a tube that dips down a few inches from the valve and the makes a 90 degree turn to the side of the tank opposite the valve.