enow.com Web Search

Search results

1. Results from the WOW.Com Content Network

2. Automatic fire suppression - Wikipedia

   en.wikipedia.org/wiki/Automatic_fire_suppression

   By definition, an automatic fire suppression system can operate without human intervention. To do so it must possess a means of detection, actuation and delivery. In many systems, detection is accomplished by mechanical or electrical means. Mechanical detection uses fusible-link or thermo-bulb detectors.

3. Fire extinguisher - Wikipedia

   en.wikipedia.org/wiki/Fire_extinguisher

   Pump-Type water extinguisher typically consist of a 2-1/2 or 5-gallon non-pressurized metal or plastic container with a pump mounted to it, as well as a discharge hose and nozzle. Pump type water extinguishers are often used where freezing conditions may occur, as they can be economically freeze-protected with calcium chloride (except stainless ...

4. Stopcock - Wikipedia

   en.wikipedia.org/wiki/Stopcock

   The stopcock is a smooth tampered plug or rotor with a handle, which fits into a corresponding ground glass female joint. The stationary female joint is designed such that it joins two or more pieces of glass tubing. The stopcock has holes bored through it which allow the tubes attached to the female joint to be connected or separated with ...

5. Stormwater - Wikipedia

   en.wikipedia.org/wiki/Stormwater

   Stormwater, also written storm water, is water that originates from precipitation , including heavy rain and meltwater from hail and snow. Stormwater can soak into the soil ( infiltrate ) and become groundwater , be stored on depressed land surface in ponds and puddles , evaporate back into the atmosphere, or contribute to surface runoff .

6. Stoplogs - Wikipedia

   en.wikipedia.org/wiki/Stoplogs

   Stoplogs are hydraulic engineering control elements that are used in floodgates to adjust the water level or discharge in a river, canal, or reservoir. Stoplogs are designed to cut off or stop flow through a conduit. They are typically long rectangular timber beams or boards that are placed on top of each other and dropped into premade slots ...

7. Hand pump - Wikipedia

   en.wikipedia.org/wiki/Hand_pump

   Hand pump. Animation of a suction hand pump. On the up stroke of the piston the foot valve opens and suction brings water into the pump head. On the following down stroke of the piston the valve on the piston opens up and allows water to flow above the piston. On the successive up stroke of the piston water is pushed out of the outlet.

8. AOL Mail

   mail.aol.com

   Get AOL Mail for FREE! Manage your email like never before with travel, photo & document views. Personalize your inbox with themes & tabs. You've Got Mail!

9. Norias of Hama - Wikipedia

   en.wikipedia.org/wiki/Norias_of_Hama

   But on some they are more widely spaced, for instance one box between every five paddles. In water-bearing capacity, across different norias the boxes range from 4 to 12 litres (1 to 3 US gallons). [10] The water delivery of Hama's norias ranges between 50,000 and 200,000 litres per hour, depending on a noria's size (13,200 to 52,800 US gallons ...