It will be welded steel pipe where is is called out for Restrained Joints (RJ). I am just unsure how to calculate the length and call out on plans.
Our specs. read, "Restrained Joints:
a. Double fillet-welded lap joints are required for areas of restrained length determined as outlined in...
We have a pipeline project where both DIP and CMLCSP were listed as acceptable, we calculated RJ distances using a software but now the DIP is not acceptable anymore. I dont think it would be proper to keep the distances of RJ that were calc. for DIP, on CMLCSP. In your experiences how would...
It is a fitting for sure because it feeds the diffuser system after teeing off here. It was built in the 1970's and I have no idea of what it actually is. We are just going to replace the tee and branch instead of trying to adapt to it. Thanks for all the suggestions.
It is aeration piping and we will be replacing the tee. The branch of the tee feeds a diffuser system after going through a swing arm section. Thanks for the information, I will check out the ACIPCO for any leads. Thanks.
Yah, the run outlets are MJXMJ but the branch I have never seen before. This is about 40 years old so I thought is was some old outdated style of fitting. the branch connection only has the 2 bolt holes for 4" pipe. Not sure.
I have ran across this fitting and am wondering what it is and how do I connect to the pipe coming off the branch of the tee? We are replacing the tee w/ a FLXFL tee and cannot connect to the old piping. Thanks.