ZONED MEGAPOLIS WATER SUPPLY SYSTEM

FIELD: water supply.SUBSTANCE: invention relates to water supply. System comprises circular water supply network (1), divided into zones (2 and 3) interconnected by water lines (22), sources (4) power supply network water, areal pump stations (7) with suction pipelines (6), parallel pumps (8) with p...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: KURGANOV YURIJ ANATOLEVICH, IGNATCHIK SVETLANA YUREVNA, KINEBAS ANATOLIJ KIRILLOVICH, KARMAZINOV FELIKS VLADIMIROVICH, ILIN YURIJ ALEKSANDROVICH, MELNIK EVGENIJ ANATOLEVICH, IGNATCHIK VIKTOR SERGEEVICH
Format: Patent
Sprache:eng ; rus
Schlagworte:
Online-Zugang:Volltext bestellen
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
Beschreibung
Zusammenfassung:FIELD: water supply.SUBSTANCE: invention relates to water supply. System comprises circular water supply network (1), divided into zones (2 and 3) interconnected by water lines (22), sources (4) power supply network water, areal pump stations (7) with suction pipelines (6), parallel pumps (8) with pressure pipelines (9) connected with pressure main pipelines (10) for supply of water in zone, areal standby-adjusting tank (5) connected to at least one source (4) for supply of network with water and areal pump stations (7) by means of suction pipelines (6) installed at water supply network (1) at least one zone at least one augmenting pump station (11) with suction pipeline (12) installed at water supply network pump station (15) with feed (16) and discharge (17) via pipelines and connected to it non-pressure standby-adjusting tank (18). Non-pressure standby-adjusting tank (18) is connected by supply pipeline (16) with pump station (15) installed on water supply network, at least one augmenting pump station (11) of at least one zone is additionally equipped with pressure pipeline (13) and local water supply network (14). Pressure pipeline (13) is connected with local water supply network (14), and suction pipeline (12) with water supply network (1) of this area. System is additionally equipped with supply pipeline (19) which connects water supply network (1) and non-pressure standby-adjusting tank (18), extra local water supply network (20) connected to supply pipeline (16), bypass line (21), connecting supply pipeline (19) with discharge pipes (17).EFFECT: reduced power consumption for transportation of water and higher reliability.9 cl, 6 dwg Изобретение относится к области водоснабжения. Система содержит кольцевую водопроводную сеть (1), разделенную на зоны (2 и 3), соединенные между собой водоводами (22), источники (4) питания сети водой, зональные насосные станции (7) с всасывающими трубопроводами (6), параллельно установленными насосами (8) с напорными трубопроводами (9), соединенными с напорными магистральными трубопроводами (10) подачи воды в зоны, зональные запасно-регулирующие емкости (5), соединенные по крайней мере с одним источником (4) питания сети водой и зональными насосными станциями (7) при помощи всасывающих трубопроводов (6), установленную на водопроводной сети (1) по меньшей мере одной зоны по меньшей мере одну повысительную насосную станцию (11) с всасывающим трубопроводом (12), установленную на водопроводной сети насосную станцию (15) с