Understanding of nozzle performance problems and how to identify them is essential in reducing costs of wasted water, chemicals, high energy Consumption, and quality assurance problems.

对喷嘴性能问题的了解与识别，对于减少水、化学物品和高昂能量浪费的费用，对于保证质量，极为重要。

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Through the analysis of water quality and processing characteristics of different water system, cascade of water was implemented with a reduction of water consumption by 30%.

通过对焦化厂所用水水质和不同用水系统工艺特点的分析，制订焦化厂梯级用水制度，降低水耗30%；

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The improvement of ground irrigation techniques is a key problem for the irrigated area to increase the quality of irrigating water and practice rated water consumption.

改进地面灌水技术，是灌区提高灌水质量、实行定额用水的关键问题。

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This loan will fund a comprehensive energy retrofit project that, when completed, will enhance quality of life for the residents, reduce energy costs, cut water consumption, improve indoor air quality, and create quality local jobs.

WHITEHOUSE: Nancy Sutley Focuses on Energy Efficiency in New York

Although primarily produced for industrial use, the water is purified to drinking-quality using dual membrane microfiltration and reverse osmosis technologies, and marketed as bottled water for human consumption under the consumer brand NEWater.

FORBES: On World Water Day: A Call for Innovation

Even relatively water-rich countries of the region, such as Malaysia, Indonesia, Bhutan and Papua New Guinea, now face water supply and quality constraints in their major cities because of population growth, growing water consumption, environmental degredation, damaging agricultural activities, poor management of water catchment areas, industrialization, and groundwater overuse.

UNESCO: CULTURE