Corrosion Resistant Submerged Pump Corrosion-resistant submerged pumps rely on atmospheric pressure to raise the water level. With the movement of the piston, an approximate vacuum is created, and the water is forced up by the external atmospheric pressure. In principle, it can be divided into pneumatic pump, Centrifugal Pump, axial flow pump, mixed flow pump, screw pump and so on. Corrosion Resistant Submerged Pump,Submerged Pump,Submerged Water Pump,Submersible Centrifugal Pump Jiangsu Qiantu Trading Co., Ltd. , https://www.jsqiantupump.com
The bulk of this increase was in China and India, thus enabling non-OECD capacity to exceed OECD for the first time.
In 2009, the global refining capacity decreased by 15,000 barrels/day, a drop of 2%. The decrease in processing volume was concentrated in the EU, which dropped by 6.4%, ie, a drop of 870,000 barrels per day, and in other OECD countries; the volume of processing outside the OECD increased by 0.9%, ie, by 310,000 barrels per day, and China and India continued With strong growth, several new refinery facilities have been put into use.
According to the World Energy Annual Statistical Report released by BP on June 10, 2010, the global refining capacity in 2009 increased by 2.2%, that is, by 2 million barrels per day.