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2. Boiler blowdown - Wikipedia

   en.wikipedia.org/wiki/Boiler_blowdown

   A pipe near the bottom of the blowoff tank maintains a water level below the blowdown entry point and allows cooler water remaining from earlier blowdown events to drain from the tank first. Two bottom blowdown valves are often used in series to minimize erosion. One valve serves as the sealing valve, and the other as the blowdown valve.

3. Glossary of boiler terms - Wikipedia

   en.wikipedia.org/wiki/Glossary_of_boiler_terms

   A generic term for water-tube boilers of the Yarrow pattern. In Royal Navy practice, a reference to the specific Admiralty example of this. [4] [5] Throatplate a plate forming the lower front of the outer firebox of a locomotive boiler, below the barrel. Top-feed in locomotive boilers, a feed water check valve placed on the top of the boiler ...

4. Boiler water - Wikipedia

   en.wikipedia.org/wiki/Boiler_water

   Boiler water is liquid water within a boiler, or in associated piping, pumps and other equipment, that is intended for evaporation into steam.The term may also be applied to raw water intended for use in boilers, treated boiler feedwater, steam condensate being returned to a boiler, or boiler blowdown being removed from a boiler.

5. Boiler - Wikipedia

   en.wikipedia.org/wiki/Boiler

   Trycock: a type of valve that is often used to manually check a liquid level in a tank. Most commonly found on a water boiler. Flash tank: High-pressure blowdown enters this vessel where the steam can 'flash' safely and be used in a low-pressure system or be vented to atmosphere while the ambient pressure blowdown flows to drain.

6. Boiler feedwater - Wikipedia

   en.wikipedia.org/wiki/Boiler_feedwater

   Boiler water must be treated in order to be proficient in producing steam. Boiler water is treated to prevent scaling, corrosion, foaming, and priming. Chemicals are put into boiler water through the chemical feed tank to keep the water within chemical range. These chemicals are mostly oxygen scavengers and phosphates. The boiler water also has ...

7. Ragdoll Cat Listed on Clinic Schedule Leaves Vet Tech Totally ...

   www.aol.com/ragdoll-cat-listed-clinic-schedule...

   With you at home, they'll come over to get some affection all day long. Ragdolls are loyal and playful animals and they're large cats! In fact, Ragdolls could be considered gentle giants. An adult ...