Sewer model (Water Overlay) - Revision history

Frank@tygron.nl: /* See also */

2024-01-29T09:00:23Z

Frank@tygron.nl: /* See also */

2024-01-29T08:58:37Z

Frank@tygron.nl: /* See also */

2023-02-07T11:35:50Z

Maxim@tygron.com at 16:09, 7 October 2022

2022-10-07T16:09:16Z

← Older revision		Revision as of 16:09, 7 October 2022
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	Conceptually, sewers are defined as [[Sewer area (Water Overlay)\|sewer area]]s. If no sewer areas are present in the project, the sewer layer will not be used in the [[Water Module]].		Conceptually, sewers are defined as [[Sewer area (Water Overlay)\|sewer area]]s. If no sewer areas are present in the project, the sewer layer will not be used in the [[Water Module]].

	Sewer areas define the areas in which the sewer system exist. The capacity of those sewers is based on the sewer area's [[Sewer_storage_(Water Overlay)\|SEWER_STORAGE]] attribute. The actual locations at which sewer pipes (conceptually) exist are the grid cells where [[Sewered (Water Overlay)\|sewered ~~construction~~]]s are covered (intersected) by a sewer area. Consequently, the total surface area of the actual sewer is dependent on the [[grid cell size]] and the existence of sewered ~~constructions~~.		Sewer areas define the areas in which the sewer system exist. The capacity of those sewers is based on the sewer area's [[Sewer_storage_(Water Overlay)\|SEWER_STORAGE]] attribute. The actual locations at which sewer pipes (conceptually) exist are the grid cells where [[Sewered (Water Overlay)\|sewered building]]s are covered (intersected) by a sewer area. Consequently, the total surface area of the actual sewer is dependent on the [[grid cell size]] and the existence of sewered buildings.

	The total sewer storage volume is determined by the sum of all grid cells marked as sewered, multiplied by the grid cell size and the [[Sewer_storage_(Water Overlay)\|SEWER_STORAGE]].		The total sewer storage volume is determined by the sum of all grid cells marked as sewered, multiplied by the grid cell size and the [[Sewer_storage_(Water Overlay)\|SEWER_STORAGE]].
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	Water can flow into the sewer if the following conditions are met:		Water can flow into the sewer if the following conditions are met:
	* There is water on the [[Surface model (Water Overlay)\|surface]] of a grid cell.		* There is water on the [[Surface model (Water Overlay)\|surface]] of a grid cell.
	* There is a [[Sewered (Water Overlay)\|sewered ~~construction~~]] in the same grid cell.		* There is a [[Sewered (Water Overlay)\|sewered building]] in the same grid cell.
	* There is a [[Sewer area (Water Overlay)\|sewer area]] (and thus, combined with a sewer ~~construction~~, a sewer) in the same grid cell.		* There is a [[Sewer area (Water Overlay)\|sewer area]] (and thus, combined with a sewer building, a sewer) in the same grid cell.
	Water can only flow in until the sewer is filled to its capacity. If, during the simulation, water is removed from the sewer, water is allowed to flow in again, until its capacity is again reached.		Water can only flow in until the sewer is filled to its capacity. If, during the simulation, water is removed from the sewer, water is allowed to flow in again, until its capacity is again reached.

Vincent@tygron.nl at 14:00, 5 October 2020

2020-10-05T14:00:56Z

← Older revision		Revision as of 14:00, 5 October 2020
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	===External area===		===External area===
	Sewer water can also be pumped to a region outside the project area. This is controlled through the sewer area's [[Sewer pump speed (Water Overlay)\|SEWER_PUMP_SPEED]]. Sewer water removed this way is removed from the hydrological model and cannot return back into the project area. The sewer pump speed cannot be negative; it is not allowed to pump water from outside the project area into the sewer.		Sewer water can also be pumped to a region outside the project area. This is controlled through the sewer area's [[Sewer pump speed (Water Overlay)\|SEWER_PUMP_SPEED]]. Sewer water removed this way is removed from the hydrological model and cannot return back into the project area. The sewer pump speed cannot be negative; it is not allowed to pump water from outside the project area into the sewer.

	~~==See also==~~
	* [[Sewer_area_(Water Overlay)\|Sewer Area]]
	* [[Sewer_overflow_(Water Overlay)\|Sewer Overflow]]

	==Related formulas==		==Related formulas==
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	==Related models==		==Related models==
	* [[Surface model (Water Overlay)\|Surface model]]		* [[Surface model (Water Overlay)\|Surface model]]

			==See also==
			[[File:YoutubeLogo1.jpg\|thumb\|200px\|left\|link=https://youtu.be/hOJM-0FLSIY\|Hoe kan ik een rioolgebied importeren in het Tygron Geodesign Platform? (Dutch only)]]{{clear}}
			* [[Sewer_area_(Water Overlay)\|Sewer Area]]
			* [[Sewer_overflow_(Water Overlay)\|Sewer Overflow]]

	{{WaterOverlay formula nav}}		{{WaterOverlay formula nav}}

Rudolf@tygron.nl at 12:07, 14 August 2020

2020-08-14T12:07:27Z

← Older revision		Revision as of 12:07, 14 August 2020
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	* [[Surface model (Water Overlay)\|Surface model]]		* [[Surface model (Water Overlay)\|Surface model]]

	{{~~Template:~~WaterOverlay formula nav}}		{{WaterOverlay formula nav}}

Rudolf@tygron.nl at 12:01, 14 August 2020

2020-08-14T12:01:22Z

← Older revision		Revision as of 12:01, 14 August 2020
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	==Related models==		==Related models==
	* [[Surface model (Water Overlay)\|Surface model]]		* [[Surface model (Water Overlay)\|Surface model]]

	{{Template:~~WaterOverlay_nav~~}}		{{Template:WaterOverlay formula nav}}

Frank@tygron.nl: /* Related models */

2019-10-15T16:35:23Z

Related models

← Older revision		Revision as of 16:35, 15 October 2019
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	{{Template:WaterOverlay_nav}}		{{Template:WaterOverlay_nav}}
	~~{{Water Module buttons}}~~

Rudolf@tygron.nl: /* Sewer Overflow */

2019-06-18T14:18:22Z

Sewer Overflow

← Older revision		Revision as of 14:18, 18 June 2019
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	The water level of the sewer is the sum of the water height in the sewer and the [[sewer overflow attribute (Water Overlay)\|SEWER_OVERFLOW]] attribute of the sewer overflow, which defines the height at which it is situated. So conceptually, the height is the sewer is directly related to the sewer overflow height.		The water level of the sewer is the sum of the water height in the sewer and the [[sewer overflow attribute (Water Overlay)\|SEWER_OVERFLOW]] attribute of the sewer overflow, which defines the height at which it is situated. So conceptually, the height is the sewer is directly related to the sewer overflow height.
			<ul>
	[[File:Sewer_overflow.jpg]]		<li style="display: inline-block;">[[File:Sewer_overflow.jpg\|left\|thumb\|500px\|Schematic overview of a sewer overflow.]]</li>
	[[File:Sewer_overflowed.jpg]]		<li style="display: inline-block;">[[File:Sewer_overflowed.jpg\|left\|thumb\|500px\|Schematic overview of water overflowing from a sewer.]]</li>
			</ul>

	===External area===		===External area===

Rudolf@tygron.nl at 14:16, 18 June 2019

2019-06-18T14:16:08Z

← Older revision		Revision as of 14:16, 18 June 2019
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	For sewer overflow to occur, two criteria have to be met:		For sewer overflow to occur, two criteria have to be met:
	* The amount of water in the sewer relative to the sewer's storage capacity as defined by the sewer area's [[~~Sewer_storage_~~(Water Overlay)\|SEWER_STORAGE]] attribute must exceed the [[Sewer overflow threshold model attribute (Water Overlay)\|SEWER_OVERFLOW_THRESHOLD]].		* The amount of water in the sewer relative to the sewer's storage capacity as defined by the sewer area's [[Sewer storage (Water Overlay)\|SEWER_STORAGE]] attribute must exceed the [[Sewer overflow threshold model attribute (Water Overlay)\|SEWER_OVERFLOW_THRESHOLD]].
	* The water level in the sewer must exceed the [[Surface water level formula (Water Overlay)\|water level]] at the location of the server overflow.		* The water level in the sewer must exceed the [[Surface water level formula (Water Overlay)\|water level]] at the location of the server overflow.

	~~The SEWER_OVERFLOW_THRESHOLD should always be a fraction of the sewer's storage capacity.~~		The water level of the sewer is the sum of the water height in the sewer and the [[sewer overflow attribute (Water Overlay)\|SEWER_OVERFLOW]] attribute of the sewer overflow, which defines the height at which it is situated. So conceptually, the height is the sewer is directly related to the sewer overflow height.

	The water level of the sewer is sum of the water height in the sewer and the ~~height at which the~~ sewer overflow ~~is situated. This height is stored in the~~ SEWER_OVERFLOW attribute of the sewer overflow ~~construction~~. ~~Conceptually~~, the height is the sewer is ~~therefore~~ directly related to the sewer overflow height.

	[[File:Sewer_overflow.jpg]]		[[File:Sewer_overflow.jpg]]

← Older revision		Revision as of 09:00, 29 January 2024
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	* [[Surface model (Water Overlay)\|Surface model]]		* [[Surface model (Water Overlay)\|Surface model]]

	~~==See also=~~=		{{article end
			\|seealso=
	* [[Sewer_area_(Water Overlay)\|Sewer Area]]		* [[Sewer_area_(Water Overlay)\|Sewer Area]]
	* [[Sewer_overflow_(Water Overlay)\|Sewer Overflow]]		* [[Sewer_overflow_(Water Overlay)\|Sewer Overflow]]
			}}
	{{WaterOverlay formula nav}}		{{WaterOverlay formula nav}}

← Older revision		Revision as of 08:58, 29 January 2024
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	* [[Sewer_area_(Water Overlay)\|Sewer Area]]		* [[Sewer_area_(Water Overlay)\|Sewer Area]]
	* [[Sewer_overflow_(Water Overlay)\|Sewer Overflow]]		* [[Sewer_overflow_(Water Overlay)\|Sewer Overflow]]
	~~[[File:YoutubeLogo1.jpg\|thumb\|200px\|left\|link=https://youtu.be/hOJM-0FLSIY\|Hoe kan ik een rioolgebied importeren in het Tygron Geodesign Platform? (Dutch only)]]{{clear}}~~

	{{WaterOverlay formula nav}}		{{WaterOverlay formula nav}}

← Older revision		Revision as of 11:35, 7 February 2023
Line 43:		Line 43:

	==See also==		==See also==
	~~[[File:YoutubeLogo1.jpg\|thumb\|200px\|left\|link=https://youtu.be/hOJM-0FLSIY\|Hoe kan ik een rioolgebied importeren in het Tygron Geodesign Platform? (Dutch only)]]{{clear}}~~
	* [[Sewer_area_(Water Overlay)\|Sewer Area]]		* [[Sewer_area_(Water Overlay)\|Sewer Area]]
	* [[Sewer_overflow_(Water Overlay)\|Sewer Overflow]]		* [[Sewer_overflow_(Water Overlay)\|Sewer Overflow]]
			[[File:YoutubeLogo1.jpg\|thumb\|200px\|left\|link=https://youtu.be/hOJM-0FLSIY\|Hoe kan ik een rioolgebied importeren in het Tygron Geodesign Platform? (Dutch only)]]{{clear}}

	{{WaterOverlay formula nav}}		{{WaterOverlay formula nav}}

← Older revision		Revision as of 16:09, 7 October 2022
Line 3:		Line 3:
	Conceptually, sewers are defined as [[Sewer area (Water Overlay)\|sewer area]]s. If no sewer areas are present in the project, the sewer layer will not be used in the [[Water Module]].		Conceptually, sewers are defined as [[Sewer area (Water Overlay)\|sewer area]]s. If no sewer areas are present in the project, the sewer layer will not be used in the [[Water Module]].

	Sewer areas define the areas in which the sewer system exist. The capacity of those sewers is based on the sewer area's [[Sewer_storage_(Water Overlay)\|SEWER_STORAGE]] attribute. The actual locations at which sewer pipes (conceptually) exist are the grid cells where [[Sewered (Water Overlay)\|sewered ~~construction~~]]s are covered (intersected) by a sewer area. Consequently, the total surface area of the actual sewer is dependent on the [[grid cell size]] and the existence of sewered ~~constructions~~.		Sewer areas define the areas in which the sewer system exist. The capacity of those sewers is based on the sewer area's [[Sewer_storage_(Water Overlay)\|SEWER_STORAGE]] attribute. The actual locations at which sewer pipes (conceptually) exist are the grid cells where [[Sewered (Water Overlay)\|sewered building]]s are covered (intersected) by a sewer area. Consequently, the total surface area of the actual sewer is dependent on the [[grid cell size]] and the existence of sewered buildings.

	The total sewer storage volume is determined by the sum of all grid cells marked as sewered, multiplied by the grid cell size and the [[Sewer_storage_(Water Overlay)\|SEWER_STORAGE]].		The total sewer storage volume is determined by the sum of all grid cells marked as sewered, multiplied by the grid cell size and the [[Sewer_storage_(Water Overlay)\|SEWER_STORAGE]].
Line 10:		Line 10:
	Water can flow into the sewer if the following conditions are met:		Water can flow into the sewer if the following conditions are met:
	* There is water on the [[Surface model (Water Overlay)\|surface]] of a grid cell.		* There is water on the [[Surface model (Water Overlay)\|surface]] of a grid cell.
	* There is a [[Sewered (Water Overlay)\|sewered ~~construction~~]] in the same grid cell.		* There is a [[Sewered (Water Overlay)\|sewered building]] in the same grid cell.
	* There is a [[Sewer area (Water Overlay)\|sewer area]] (and thus, combined with a sewer ~~construction~~, a sewer) in the same grid cell.		* There is a [[Sewer area (Water Overlay)\|sewer area]] (and thus, combined with a sewer building, a sewer) in the same grid cell.
	Water can only flow in until the sewer is filled to its capacity. If, during the simulation, water is removed from the sewer, water is allowed to flow in again, until its capacity is again reached.		Water can only flow in until the sewer is filled to its capacity. If, during the simulation, water is removed from the sewer, water is allowed to flow in again, until its capacity is again reached.