I'm working with a 400 BBL storage tank and in the description for lifting lugs and striker plate it shows the material required and then has in parenthesis (TTG standard) what is TTG?
Thanks
I had a hand written copy from an old process man that had on it the recommend range of fps for both steam and hydrocarbons. Very handy but I haven't been able to find it lately. I was wondering if anybody out there can supply me with this information.
I'm looking for a device that is air actuated for maintenance to open and close a gate valve and then be able move to another gate valve. This device must be air operated and portable. Anyone?
I was wondering if anybody can give me information on where in the code book I can find the chart for the largest hole (pipe) that can be drilled into a blind flange? I have used before but can't recall where it is located now.
I'm currently looking at field sketches that instead of showing the standard call out for valves (i.e. 150# etc) what I'm getting; for example, 275WP or 275WOP and 275WOG. What is up with WOP and WOG?
I recently have been asked to use a check valve that is inserted between 2 flanges, this is called a "check-all valve". I haven't used such an animal before but looks interesting. Has anybody here had an experience with these? And can you give me some feed back on what you think of...
I'm currently working on a presentation for the workers at a new facility. My subject is proper installation, orientation and required OSHA clearance, what I'm looking for are examples of proper and improper installation or information that will let them walk away with a little more knowledge...
I've been looking for information on breathing air systems. I've been looking for standards and requirements from proper installation, procurement of materials, to cleaning, to service. Can someone advise on where to find this information. Want to be safe to ensure that if needed everything...
