Praise be to Allah, the Lord of the Worlds, and prayers and peace be upon the Ashraf of prophets and messengers. And after As the years passed, the more valuable the "King Abdul Aziz Endowment of the Azizia Eye", which changed the map of al-Omran in the city of Jeddah geographically and human, and became a fundamental factor of stability and development in it, God has approved the founding King-God's mercy-to establish this eternal endowment More ..

Praise be to Allah, the Lord of the Worlds, and prayers and peace be upon the Honorable messengers, but after... We welcome visitors to the site of the Waqf of King Abdulaziz to the eye of al-Aziziah, in which we were keen to be a rich and assured source of all the information concerning the Waqf, that monument that stands witness to the city of Jeddah from a comprehensive renaissance began with the emergence of the Waqf Al Ain al-Aziziya, and evolved through the years, until the debtor reached To its prestigious position and its current status that it deserves. More ..

King Abdulaziz stood for the Ain Al Aziziya King Abdulaziz Endowment for the Ain Al Aziziya is a cultural charitable project stopped by the founder-God's Mercy-since the last century to transform a limited idea of transporting water to the city of Jeddah, to a cultural project that drilled wells, renting eyes from the area (Khalas and Wadi Fatima), and laying the freshwater lines of the city of Jeddah, and creating the prick This timeless endowment provides fresh water to the people of Jeddah, visitors to pilgrims and tourists, and expatriates

Waqf Establishing Historical Document

Vision

To be the cessation of King Abdul Aziz Aziz Aziz eye in the field of meeting the needs of the province of Jeddah Waqf water through:

Creative solutions to meet the needs of beneficiaries of its services.
Effective management of the development of its resources and assets.
Commitment to the highest standards of professional and charitable work.

Message

King Abdul Aziz's vision of Aziziyah seeks to achieve the best services and solutions that contribute to the provision of water to the residents of Jeddah province through the optimal investment of Waqf assets and resources.

General Goal

Contribute to the provision and delivery of water to the residents of Jeddah and neighboring governorates through appropriate activities, including:

Governor’s Board

According to the supreme decree No. 31006 dated 6/7/1438 AH

Nazeh Bin Abdullah Mousa

Lawyer, Arbitrator and Certified Notary

Mohammed bin Ahmed al-Haimi

General Supervisor of Awqaf Zubaydah and Aabar Al Taif

Khalid bin Malik Sharif

Senior Vice President and Head of Corporate Banking at NCB

Ihsan bin Saleh Tayeb

Social Consultant

Saleh bin Ali al-Turki

Mayor of Jeddah, Chairman of NESMA Holding Group

His Royal Highness Prince Khalid Al-Faisal

Advisor to the King, Prince of Makkah Region

Charity of Waqf

The Waqf has for years been based on the charitable works associated with watering, which serve its objectives which were stopped by King Abdul Aziz - may God have mercy on him - for which:

Beginning of Endowment

Water plays an important role in the world economy. Approximately 70% of the freshwater used by humans goes to agriculture.[4] Fishing in salt and fresh water bodies is a major source of food for many parts of the world. Much of long-distance trade of commodities (such as oil and natural gas) and manufactured products is transported by boats through seas, rivers, lakes, and canals. Large quantities of water, ice, and steam are used for cooling and heating, in industry and homes. Water is an excellent solvent for a wide variety of chemical substances; as such it is widely used in industrial processes, and in cooking and washing. Water is also central to many sports and other forms of entertainment, such as swimming, pleasure boating, boat racing, surfing, sport fishing, and diving.

Water Bodies is a major source

Fishing in salt and fresh water bodies is a major source of food for many parts of the world. Much of long-distance trade of commodities (such as oil and natural gas) and manufactured products is transported by boats through seas, rivers, lakes, and canals. Large quantities of water, ice, and steam are used for cooling and heating, in industry and homes. Water is an excellent solvent for a wide variety of chemical substances; as such it is widely used

Liquid at the Temperatures

Since the water molecule is not linear and the oxygen atom has a higher electronegativity than hydrogen atoms, it is a polar molecule, with an electrical dipole moment: the oxygen atom carries a slight negative charge

Electrical conductivity

Pure water has a low electrical conductivity, which increases with the dissolution of a small amount of ionic material such as common salt. Liquid water can be split into the elements hydrogen and oxygen by passing an electric current through it—a process called electrolysis. The decomposition requires more energy input than the heat released by the inverse process (285.8 kJ/mol, or 15.9 MJ/kg).[23]

As a scientific standard

On 7 April 1795, the gram was defined in France to be equal to "the absolute weight of a volume of pure water equal to a cube of one hundredth of a meter, and at the temperature of melting ice".[41] For practical purposes though, a metallic reference standard was required, one thousand times more massive, the kilogram. Work was therefore commissioned to determine precisely the mass of one liter of water. In spite of the fact that the decreed definition of the gram specified water at 0 °C (32 °F)—a highly reproducible temperature—the scientists chose to redefine the standard and to perform their measurements at the temperature of highest water density, which was measured at the time as 4 °C (39 °F).[42]

Development of Ain AlAzizia work

With the development and growth of the city expanded and expanded channels of good provided by the cessation of the eye Azizia for the people of Jeddah and visitors did not stop at the water tanker, but has been doing many charitable works that serve its objectives and supports other charitable works at the same time and

Water and steam are a common fluid used for heat exchange, due to its availability and high heat capacity, both for cooling and heating. Cool water may even be naturally available from a lake or the sea. It's especially effective to transport heat through vaporization and condensation of water because of its large latent heat of vaporization. A disadvantage is that metals commonly found in industries such as steel and copper are oxidized faster by untreated water and steam. In almost all thermal power stations, water is used as the working fluid (used in a closed loop between boiler, steam turbine and condenser), and the coolant (used to exchange the waste heat to a water body or carry it away by evaporation in a cooling tower). In the United States, cooling power plants is the largest use of water.[35] In the nuclear power industry, water can also be used as a neutron moderator. In most nuclear reactors, water is both a coolant and a moderator. This provides something of a passive safety measure, as removing the water from the reactor also slows the nuclear reaction down. However other methods are favored for stopping a reaction and it is preferred to keep the nuclear core covered with water so as to ensure adequate cooling.

Pure water is usually described as tasteless and odorless, although humans have specific sensors that can feel the presence of water in their mouths,[16] and frogs are known to be able to smell it.[17] However, water from ordinary sources (including bottled mineral water) usually has many dissolved substances, that may give it varying tastes and odors. Humans and other animals have developed senses that enable them to evaluate the potability of water by avoiding water that is too salty or putrid.[18]

Liquid water is found in bodies of water, such as an ocean, sea, lake, river, stream, canal, pond, or puddle. The majority of water on Earth is sea water. Water is also present in the atmosphere in solid, liquid, and vapor states. It also exists as groundwater in aquifers.

Most water vapor over the oceans returns to the oceans, but winds carry water vapor over land at the same rate as runoff into the sea, about 47 Tt per year. Over land, evaporation and transpiration contribute another 72 Tt per year. Precipitation, at a rate of 119 Tt per year over land, has several forms: most commonly rain, snow, and hail, with some contribution from fog and dew.[27] Dew is small drops of water that are condensed when a high density of water vapor meets a cool surface. Dew usually forms in the morning when the temperature is the lowest, just before sunrise and when the temperature of the earth's surface starts to increase.[28] Condensed water in the air may also refract sunlight to produce rainbows.