I n the UK every person uses approximately 150 litres of water a day, a ï¬ gure that has been growing every year by 1% since 1930. If you take into account the water that is needed to produce the food and products you consume in your day-to-day life (known as embedded water) you actually consume 3400 litres per day.
Easy Deck Height. Deck Height is the space between the piston dome and the combustion chamber, at top dead center (TDC). When you are building an engine, it is a good idea to measure the deck height and adjust it as necessary to achieve the proper specs. It is most critical to check your deck height if your crankcase was surfaced, your heads have been flycut, or if you are changing pistons or cylinders.
Determine the joist height for the system. To get the height of the joists, subtract the thickness of the decking from the distance between the top of the slab and the bottom of the patio door threshold. In our case this was 2-1/2 inches. You will probably need a minimum of 1-1/2 inches to do this project.