【Daily Discussion】Utilities - Water Supply and Drainage - 20200720
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What are the meanings of the diurnal variation coefficient Kd and the temporal variation coefficient Kh? Feel free to participate actively in the discussions – there are wealth rewards for everyone! ! !
The maximum amount of water consumption on any single day within the design lifespan is referred to as the peak daily water demand. The daily variation coefficient Kd is the ratio of the peak daily water demand to the average daily water demand over a year; depending on the geographical location, climate, living habits, and the quality of indoor water supply and drainage systems in a given area, this value ranges from 1.1 to 1.5. The time variation coefficient Kh refers to the ratio of the maximum hourly water consumption to the average hourly water consumption, and this value ranges between 1.3 and 1.6. Use them to determine the size of various water supply structures.
The maximum amount of water consumption on any single day within the design lifespan is referred to as the peak daily water demand. The daily variation coefficient Kd is the ratio of the peak daily water demand to the average daily water demand over a year; depending on the geographical location, climate, living habits, and the quality of indoor water supply and drainage systems in a given area, this value ranges from 1.1 to 1.5. The time variation coefficient Kh refers to the ratio of the maximum hourly water consumption to the average hourly water consumption, and this value ranges between 1.3 and 1.6. Use them to determine the size of various water supply structures.
The maximum amount of water consumption on any single day within the design lifespan is referred to as the peak daily water demand. The daily variation coefficient Kd is the ratio of the peak daily water demand to the average daily water demand over a year; depending on the geographical location, climate, living habits, and the quality of indoor water supply and drainage systems in a given area, this value ranges from 1.1 to 1.5. The time variation coefficient Kh refers to the ratio of the maximum hourly water consumption to the average hourly water consumption, and this value ranges between 1.3 and 1.6. Use them to determine the size of various water supply structures.
The maximum amount of water consumption on any single day within the design lifespan is referred to as the peak daily water demand. The daily variation coefficient Kd is the ratio of the peak daily water demand to the average daily water demand over a year; depending on the geographical location, climate, living habits, and the quality of indoor water supply and drainage systems in a given area, this value ranges from 1.1 to 1.5. The time variation coefficient Kh refers to the ratio of the maximum hourly water consumption to the average hourly water consumption, and this value ranges between 1.3 and 1.6. Use them to determine the size of various water supply structures.
The maximum amount of water consumption on any single day within the design lifespan is referred to as the peak daily water demand. The daily variation coefficient Kd is the ratio of the peak daily water demand to the average daily water demand over a year; depending on the geographical location, climate, living habits, and the quality of indoor water supply and drainage systems in a given area, this value ranges from 1.1 to 1.5. The time variation coefficient Kh refers to the ratio of the maximum hourly water consumption to the average hourly water consumption, and this value ranges between 1.3 and 1.6. Use them to determine the size of various water supply structures.
The last edit to this post was made by hesonchang214 on 2020-7-21 at 10:24. The daily variation coefficient refers to the ratio of the highest daily water consumption to the average daily water consumption throughout the year； In the absence of actual water use data, the time variation coefficient for the maximum daily urban comprehensive water use should be set at 1.2 to 1.6. The time variation coefficient refers to the ratio of the maximum hourly water consumption on the day with the highest water use to the average hourly water consumption ； In the absence of actual water use data, the daily variation coefficient should be taken as 1.1 to 1.5.
The maximum amount of water consumption on any single day within the design lifespan is referred to as the peak daily water demand. The daily variation coefficient Kd is the ratio of the peak daily water demand to the average daily water demand over a year; depending on the geographical location, climate, living habits, and the quality of indoor water supply and drainage systems in a given area, this value ranges from 1.1 to 1.5. The time variation coefficient Kh refers to the ratio of the maximum hourly water consumption to the average hourly water consumption, and this value ranges between 1.3 and 1.6. Use them to determine the size of various water supply structures.
The maximum amount of water consumption on any single day within the design lifespan is referred to as the peak daily water demand. The daily variation coefficient Kd is the ratio of the peak daily water demand to the average daily water demand over a year; depending on the geographical location, climate, living habits, and the quality of indoor water supply and drainage systems in a given area, this value ranges from 1.1 to 1.5. The time variation coefficient Kh refers to the ratio of the maximum hourly water consumption to the average hourly water consumption, and this value ranges between 1.3 and 1.6. Use them to determine the size of various water supply structures.
The maximum amount of water consumption on any single day within the design lifespan is referred to as the peak daily water demand. The daily variation coefficient Kd is the ratio of the peak daily water demand to the average daily water demand over a year; depending on the geographical location, climate, living habits, and the quality of indoor water supply and drainage systems in a given area, this value ranges from 1.1 to 1.5. The time variation coefficient Kh refers to the ratio of the maximum hourly water consumption to the average hourly water consumption, and this value ranges between 1.3 and 1.6. Use them to determine the size of various water supply structures.
The maximum amount of water consumption on any single day within the design lifespan is referred to as the peak daily water demand. The daily variation coefficient Kd is the ratio of the peak daily water demand to the average daily water demand over a year; depending on the geographical location, climate, living habits, and the quality of indoor water supply and drainage systems in a given area, this value ranges from 1.1 to 1.5. The time variation coefficient Kh refers to the ratio of the maximum hourly water consumption to the average hourly water consumption, and this value ranges between 1.3 and 1.6. Use them to determine the size of various water supply structures.