|REFERENCESAND DATA SHEETS
The links below provide a series of helpful technical information useful for design and engineering.
Head losses in closed pipe–Graphical (1/2″–>8″ Diameter)
Head losses in closed pipe–tables (3/8″–>6″ Diameter)
Hazen-Williams head loss calculator Water velocity in closed pipe
Periodic Table of the Elements: Standard
Periodic Table of the Elements: Dynamic
|THE GREENING OF COSTA RICA
A series of essays that focus on sustainable development, renewable resource, green engineering, and helpful tips for off-the-grid living and eco-friendly development in Costa Rica.
Costa Rica’s call to lead sustainability in the Carbon Age
Clearing the air of the bio-fuel boondoggle
The Winds of change start at around nine miles per hour