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2. Oxygenated treatment - Wikipedia

   en.wikipedia.org/wiki/Oxygenated_treatment

   With oxygenated treatment, oxygen is injected into the feedwater to keep the oxygen level between 30 and 50 ppb. OT programs are most commonly used in supercritical (i.e. >3250psi) power boilers. OT programs are most commonly used in supercritical (i.e. >3250psi) power boilers.

3. Deaerator - Wikipedia

   en.wikipedia.org/wiki/Deaerator

   The treated water falls into a storage tank below the deaerator. [20] [3] Oxygen scavenging chemicals are very often added to the deaerated boiler feedwater to remove any last traces of oxygen that were not removed by the deaerator. The type of chemical added depends on whether the location uses a volatile or non-volatile water treatment program.

4. Adsorption/bio-oxidation process - Wikipedia

   en.wikipedia.org/wiki/Adsorption/Bio-oxidation...

   The required reactor volume and oxygen supply are lower if compared to the removal in the conventional activated sludge process. [citation needed] The B-stage, or bio-oxidation stage, is a typical low-loaded activated sludge process, where biodegradation of the remaining organic material occurs. The B-stage can be designed for nitrogen and/or ...

5. Fine bubble diffusers - Wikipedia

   en.wikipedia.org/wiki/Fine_bubble_diffusers

   The subject of bubble size is important because the aeration system in a wastewater or sewage treatment plant consumes an average of 50 to 70 percent of the energy of the entire plant. [3] Increasing the oxygen transfer efficiency decreases the power the plant requires to provide the same quality of effluent water. Furthermore, fine bubble ...

6. Water injection (oil production) - Wikipedia

   en.wikipedia.org/wiki/Water_injection_(oil...

   Water was filtered in the water injection filters, one duty and one on standby/backwash. From the filters water was routed to the water injection pumps. The three water injection pumps each had a capacity of 221 m 3 /hr with a differential head of 2068.5 metres (209 bar). The pumps discharged to the 3,000 psi manifold and wellheads.

7. Drum pump - Wikipedia

   en.wikipedia.org/wiki/Drum_pump

   Drum pump, barrel pump, and transfer pump refer to pumps that are used to empty barrels, tanks, IBCs and drums. [1] Many liquids used on manufacturing and processing plants are delivered in 100 or 200 litre barrels and are too heavy to tip to empty the liquids inside. Drum pumps range from simple siphon based devices to sophisticated highly ...