Search results for keyword: irrigation
cascade water
Aqueducts are man-made waterways or channels for the purpose of transporting large amounts of water from one point to another. Essentially, an aqueduct is an engineering marvel that supplies water to an area from a distance. Aqueducts have been in use since ancient times and they play an important......
1034 
Sophia
water quality standard
Introduction
Water quality standards are used to protect the health of people, ecosystems, and natural resources such as fish, wildlife and recreational areas. Water quality standards determine how much of particular pollutants such as nutrients, oxygen, heavy metals, etc. can be present in a giv......
Steelmaking wastewater treatment
Steelmaking Wastewater Treatment
Steelmaking wastewater is any water generated as a result of steel production processes. This water is typically heavily contaminated with toxins and emissions such as oil, sulfur, copper, zinc, and other metals, suspended solids, and other pollutants. Because of ......
Greening of pressure processing area
Pressure Processing Zone Greenening
Pressure is a common factor in our daily life and it is a must for us to experience pressure in order to find our progress. On a larger scale, pressure processing areas do exist as part of our industrial development, and the greenening of these areas can not on......
Green plant maintenance
Landscape Plant Maintenance
Landscape plants are essential elements in the outdoor environment to enhance its aesthetic appeal. They can provide shade, privacy, and even insulation in the form of foliage and trees. They also serve to reduce noise, particulate matter, and wind velocity. Keeping pl......
WQH volute submersible mixed flow pump
，关于涡壳潜水混流泵
The helical vane centrifugal pump, commonly known as the vortex pump, is a type of pump in which fluid is drawn into the pump through a suction port, lifted by a vortex and thrown out at high pressure through the pump outlet. It is an ideal choice in applications that require a......
REDD Groundwater Design
Groundwater Level Control Design
Groundwater level control is important in order to provide sufficient sources of water for various activities and to protect the environment. It is also used to prevent flooding and protect downstream water resources. Groundwater control is achieved through a vari......
Groundwater Protection
Protection of Groundwater Sources
Groundwater is one of the most important natural resources in the world. Groundwater is the source for many water supplies, including but not limited to drinking water, agricultural irrigation, and industrial uses. While the groundwater resource is essential to th......
Rational exploitation of groundwater
Reasonable Exploitation of Groundwater
Groundwater is a vital resource for humanity and one of the most important sources for drinking water. It is also an important source for agriculture and industry. Thus, it is essential to manage it responsibly. The optimal use of groundwater requires judici......
jet pump
The centrifugal pump is a pump that uses centrifugal force to transport liquid. It is also known a radially inward or outward centrifugal pump. The centrifugal pump is commonly found on heating systems where it is used to recirculate the hot water from the boiler to the radiators, as well as in wat......
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