Master Plumber Tim Carter will calculate the fixture units for each plumbing fixture and show each minimum pipe size for said fixtures.
This product also includes the water-flow rates for all fixtures and the hydraulic calculations required by some building departments to ensure you have enough water pressure.
The total flow rate adjusted for normal use is included. Many towns and cities are now requiring these calculations.
This product is ONLY for single-family (3 or less full bathrooms) and multi-family (4 units or LESS) residential projects.
Larger homes or commercial projects will be bid once I see the plans.
My calculations are accepted by plan examiners in all 50 USA states.
These calculations and tables indicate to the building department that the drain and water pipes will not be undersized.
