NEW - Click here to purchase our new piping hydrostatic test pack! 1. Pressure source and test gauge should be upstream of check valve. If pressure source is downstream, check valve should have flapper removed or jacked?up. (Pressure must be released downstream of check valve after test completion.) 2. Ensure that test blinds installed are the Correct thickness.
Michael Phelps, Nicole Johnson Have a Third Wedding Bash! Time to settle down. Michael Phelps took home the gold medal (his 23rd!) in his final swimming relay race at the 2016 Rio Olympics on Saturday, August 13, marking the end of his legendary, decades-long career.
Answer Wiki. His father, Michael Fred Phelps, is a retired Maryland state trooper who played football in high school and college and tried out for the Washington Redskins in the 1970s. Phelps' parents divorced in 1994, and his father remarried in 2000. His ancestry includes English, Irish, Scottish, Welsh, and German.