enow.com Web Search

Search results

1. Results from the WOW.Com Content Network

2. Copper tubing - Wikipedia

   en.wikipedia.org/wiki/Copper_tubing

   Soft (or ductile) copper tubing can be bent easily to travel around obstacles in the path of the tubing. While the work hardening of the drawing process used to size the tubing makes the copper hard or rigid, it is carefully annealed to make it soft again; it is, therefore, more expensive to produce than non-annealed, rigid copper tubing.

3. Copper in heat exchangers - Wikipedia

   en.wikipedia.org/wiki/Copper_in_heat_exchangers

   The largest use of copper alloy heat exchanger tubing on a per unit basis is in utility power plants. These plants contain surface condensers, heaters, and coolers, all of which contain copper tubing. The main surface condenser that accepts turbine-steam discharges uses the most copper. [2]

4. Comfort Systems USA - Wikipedia

   en.wikipedia.org/wiki/Comfort_Systems_USA

   In June 1997, 12 companies were merged into the newly-formed Comfort Systems USA, which then became a public company via an initial public offering. [4] [5]In February 2002, after a decline in business after the September 11 attacks and facing $205 million in debt due the following year, the company sold 19 subsidiaries to Emcor for $164 million in cash and the assumption of $22 million of debt.

5. Stewart & Stevenson - Wikipedia

   en.wikipedia.org/wiki/Stewart_&_Stevenson

   A Rail King rail car mover. The company manufactures oilfield equipment that includes truck, trailer, and skid mounted fracturing blenders and pumpers and units for chemical additive, cementing, coiled tubing, nitrogen pumping, controls, and power generation equipment; land-based drilling, workover, and well servicing rigs; and Rail King railcar movers. [4]

6. Pipe (fluid conveyance) - Wikipedia

   en.wikipedia.org/wiki/Pipe_(fluid_conveyance)

   Copper tubing is most often used for supply of hot and cold water, and as refrigerant line in HVAC systems. There are two basic types of copper tubing, soft copper and rigid copper. Copper tubing is joined using flare connection, compression connection, or solder. Copper offers a high level of resistance to corrosion, but is becoming very costly.

7. 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!

8. Piping Technology and Products - Wikipedia

   en.wikipedia.org/wiki/Piping_Technology_and_Products

   Piping Technology and Products is a privately owned pipe support manufacturing and engineering company headquartered in Houston, Texas, United States. [1] Its wholly owned subsidiaries are US Bellows, Sweco Fab, Fronek Anchor/Darling Enterprise, and Pipe Shields. [2]

9. NOV Inc. - Wikipedia

   en.wikipedia.org/wiki/NOV_Inc.

   NOV Inc., formerly National Oilwell Varco, is an American multinational corporation based in Houston, Texas.It is a worldwide provider of equipment and components used in oil and gas drilling and production operations, oilfield services, and supply chain integration services to the upstream oil and gas industry.