The safe peak pressure or allowed total pressure. for HDPE pipe is 1.5 times the pipeâs pressure rating for recurring surge, and 2.0 times the pipeâs. pressure rating for occasional surge. For instance a DR 11 PE 4710 has a pressure rating of 200 psig at.
Remember that while you are eligible for reduced Social Security benefits at 62, you won't be eligible for Medicare until age 65, so you will probably have to pay for private health insurance in the meantime. That can eat up a large chunk of your Social Security payments.
If your full retirement age is 67, your Social Security benefit is reduced by: 1  About 30 percent if you start collecting at 62. 2  About 25 percent if you start collecting at 63.3  About 20 percent if you start collecting at 64.4  About 13.3 percent if you start collecting at 65.arly Social Security can cost you. If your full retirement age is 67, your Social Security benefit is reduced by: 1  About 30 percent if you start collecting at 62. 2  About 25 percent if you start collecting at 63. 3  About 20 percent if you start collecting at 64. 4  About 13.3 percent if you start collecting at 65.