HEATKEYS

Tools and Basic Information for Design, Engineering and Construction of Technical Applications

Learn about pumps and pump systems, do calculations and trouble-shoot pump problems, participate in a forum, use free software.

Pump Energy is a full service pump company & stocking distributor of centrifugal & positive displacement pumps. Offices in Houston & Odessa.

Provides bandpass, sealed and vented subwoofer box design software and science, math and engineering programs and freeware

Power Zone Equipment sells and packages industrial pumps including duplex, triplex, and quintuplex plunger pumps as well as piston pumps. Used, new, and rebuilt pumps and pump packages available.

An informational website focused on helping growers learn about water management in Washington, Idaho and Oregon.

Engineering Page provides free online calculation and information services for engineers: pressure drop, line sizing, pumps, thermal rating, ...

YouTube is a place to discover, watch, upload and share videos.

This self-paced math course refreshers firefighters

Womack Machine Supply is a leading industrial distributor of supplies and components for hydraulic, pneumatic, and automation control systems. This includes fluid power, pneumatic air, and motion control components that are used for energy, agricult...

Innovaci?n Tecnolog?Apropiada Comunitaria y Aut?a:Agua, Saneamiento, Solar, Letrinas, Electricidad, Construcci?Innovation on Autonomous Comunitarian Appropiate Technology:Water, Sanitation, Stoves, Latrines, Solar, Electricity, Construction

Industrial Process Equipment, Temperature, Pressure, Level, Humidity, Flow Controls, Sensors, Valves, Meters, Filters and Plant Equipment, Online source for quick delivery from inventories