A population shift to Africa: Africaâs population is projected to increase the most and make up a greater share of the global population by 2050. The shares of Europe and Asia in the global population are expected to decrease, while the Americas will hold steady.India replaces China as the worldâs most populous country: Indiaâs population is expected to increase by 400 million by 2050.n the U.S., the population of seniors is expected to slightly more than double, from 41 to 86 million. The world is graying faster than the U.S.: The global median age, eight years less than in the U.S. in 2010, is projected to be only five years less by 2050.
AODD Pumps | Double Diahragm Pumps. Metex Corporation Limited is a leading manufacturer's representative and distributor of AODD Pumps (Air Operated Double Diaphragm Pumps) for a wide range of industrial markets â including chemical, mining, oil & gas, power generation, pulp and paper, and general industry.
This brief will also principally focus on common breakages of these two pump varieties coupled with how to fix these breakages. The Afridev Hand Pump Fundamentals of the Afridev Hand Pump The Afridev Hand Pump is a pump that utilizes pressure as a way to create lift to the ground water as a means of delivery.The Afridev Pump is an industrially made pump that is currently being manufactured in several developing nations in Africa and Asia.he Afridev Hand Pump Fundamentals of the Afridev Hand Pump The Afridev Hand Pump is a pump that utilizes pressure as a way to create lift to the ground water as a means of delivery.