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Official reuse through public pumping stations that pump water from drains to irrigation canals. This accounts for about 4.5 BCM/year in the Delta and 0.9 BCM/year in Upper Egypt and Faiyoum. Unofficial reuse done by farmers themselves when they are short of canal water. In the Delta alone this has been estimated to be around 2.8 BCM/year.
The screw pump is the oldest positive displacement pump. [1] The first records of a water screw, or screw pump, date back to Hellenistic Egypt before the 3rd century BC. [1] [3] The Egyptian screw, used to lift water from the Nile, was composed of tubes wound round a cylinder; as the entire unit rotates, water is lifted within the spiral tube to the higher elevation.
The Board of Directors of the Authority is formed by a decision of the Prime Minister of Egypt, headed by the Minister of Military Production and membership of: [2] Vice Chairman and Managing Director. [2] Air Force Commander. [2] Commander of the Air Defense Forces. [2] Chairman of the Armed Forces Arming Authority. [2]
Pumps are subject and will be subject to EU ecodesign regulations [3] As from 1 January 2013, the circulator Regulation will come into force. [4] Europump organised a conference on Ecodesign on 6 October 2011 to discuss with stakeholders (including the European Commission) about ecodesign and pumps.
Egypt purchased the original 215 units from the Soviet Union and a domestic production license renaming all the future machines Sakr. Sark-4 are tripod-based units, while Sakr-10 and Sakr-8 are jeep-mounted units, and the rest are truck-mounted units. Egypt also developed a wheeled based MRL called Sakr-45. RAAD 200 Egypt: 122mm MLRS N/A [83] [73]
In Texas, Florida, and more than a dozen other states, users who try to access the world’s largest pornography website are greeted by a surprising sight: a message on a black screen telling them ...
With the expansion of official policy in establishing new communities all over Egypt, and not just the canal region, a Ministry of Reconstruction and New communities was spun off in 1978, [5] in addition to a Ministry of State for Housing, as well as keeping the Ministry of Housing, though the Ministry of State was scrapped within a year. [6]
The AOI is wholly state-owned by Egypt and administered by a Supreme Committee, the chairman of which is the Egyptian president and which includes several cabinet ministers, [1] but it is not a division of the Ministry of Military Production as the treaty upon which it was established declares the Arab Organization for Industrialization as an ...