Last day at college yesterday, fourth HIP article and confirmation of the WaterSafe profile. A busy plumbing day!

 Did guttering at college, relatively straight forward so far. On the way from college to the car I spotted 3 of the 4 gutter profiles, half round, square and Ogee all in a 5 minute walk. Oh the things you see! Being quizzed on the fall calculations and the linear expansion coefficient on Twitter consolidated the numbers in my mind…it’s all about the ‘6’! Fall 1:600 and coefficient 0.06mm/m/celsius – boom. Every day’s a learning day.

I’m off to enjoy the festive season. May your water be hot enough and your pipes unleaking (not a word!).