I agree with SHEPLMBR that if you can't cut or secure it then it will come lose and its major function will be lost. You can install a couple of plastic access panels in the route across the ceiling. https://www.callaghanpump.com/
According to me if you are suffering from these kind of issues like faster water pressure and louder noise then you should replace the new expansion tank pressure with the help of professionals.
Make sure the drainage system works well. It is the most important thing when we hire a plumber. It is suggested to use good quality drainage pipes and pumps in the house.
