Totally rewritten code base for modern devices, 70 new formulas, new drawings, Mass plumbing code.  Ability to save and compare results Plus minor bug fix.

Totally rewritten code base for modern devices, 70 new formulas, new drawings, Mass plumbing code.  Ability to save and compare results.

This app has been updated by Apple to display the Apple Watch app icon.

Bug fixes and optimized for iPhone X

Many bug fixes, improved interface- pro features now free NO In App purchase

Totally rewritten from scratch in Swift.  No base code to allow us to add an increase functionality.  In app purchase gives you Plumbing Handbook by US Army, charts access to the Plumbing Code and for the first time the formulas.

Additional Metric Info, minor bug fixes

iPhone 5 compatible,140 charts added

42 New Piping Formulas.  Ipad Retina Compatibility

New interface, support for ePrinting, new metric formulas

iPad Native, Over one hundred new conversion, new area formulas

New conversion from fractions to decimal and meters
New formula to calculate rainwater requirement of roof drain
Metric formulas for water flow

Darcy Weisbach Friction Loss Method

Rolling Offset for Different Angles
Metric Pipe Length Change with built in thermal coefficient
Radiant values of material built in to heat loss.
New Conversion Square Measures Metric Conversion
In² to cent², Ft² to Mt²Acres to Hectors Acres to Square Kilometers and reverse of the above
Cubic conversion: Cubic Inches to Cubic Centimeters, Cubic Feet to Cubic Meters and Cubic Yards to Cubic Meters and the reverse of the above.

New Area Formula's Including
Area of Cylinder Base
Length of Cylinder
Diameter of Circle
Area of Ellipse
Area of Hexagon
Area of Parallelogram

Total Fall of Pipe
45 degree offset
8 Formulas for Centrifugal Pumps

Bg fix for conversion of Kilometers and Kilo

Centrifugal Pumps:
Pipe Velocity
Water Horsepower
Brake Horsepower-pump
Efficiency of Pump
Brake Horsepower of Motor
Pressure
Head Feet

Water Flow- Metric Calculation

New Water Heater Formulas:
Natural Gas BTU input, Gallons Per Hour for Gas, Average Daily Hot Water Use
20 BTU Conversion Formulas
Metric Version of Pipe Needed and Liters Used