This sets a whole building standard of 125 litres per person per day for domestic buildings. This comprises internal water use of 120 litres per person per day, and in that respect is in line with Code Levels 1 and 2, plus an allowance of 5 litres per person per day for outdoor water use.
Deck Mud is a mixture of washed, graded sand and Portland cement that conforms to ASTM C 144. 1  Can be used to float over metal lath, concrete (with proper preparation) or approved crack/waterproof membranes.  Suitable underlayment mortar for substrate preparation or leveling floors and countertops.
At the top is basic information about drilling hardwareâthe drill string, mud flow, bit data, and solids control equipmentâand cuttings retrieval. On the left are mud prop- erties and on the right is mud volume analy- s.s. At the bottom is information about sup p ies and mud on hand pertinent to drilling