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Pipe network pressure superposition and ultrafiltration membrane purification treatment combined secondary water supply system
The invention discloses a pipe network pressure superposition and ultrafiltration membrane purification treatment combined secondary water supply system. The pipe network pressure superposition and ultrafiltration membrane purification treatment combined secondary water supply system mainly comprises a no-negative-pressure pipe network pressure-superposed steady-flow compensation device A, a boaster pump set, an ultrafiltration membrane purified water treatment device, a no-negative-pressure pipe network pressure-superposed steady-flow compensation device B, a water delivery pump set, a water quality on-line monitoring device and an intelligent control cabinet, wherein the water outlet of the no-negative-pressure pipe network pressure-superposed steady-flow compensation device A is connected with the boaster pump set; the water outlet of the boaster pump set is connected with the ultrafiltration membrane purified water treatment device; the water outlet of the ultrafiltration membrane purified water treatment device is connected with the no-negative-pressure pipe network pressure-superposed steady-flow compensation device B; the water outlet of the no-negative-pressure pipe network pressure-superposed steady-flow compensation device B is connected with the water delivery pump set; and the water delivery pump set is connected with the water outlet of a water supply pipe. The pipe network pressure superposition and ultrafiltration membrane purification treatment combined secondary water supply system has the benefits that as pipe network pressure-superposed no-negative-pressure secondary water supply and the ultrafiltration membrane purification treatment processes are combined, not only are the advantages of saving energy, land and water, lowering cost, facilitating management and maintenance and the like achieved, but also the water purification treatment function is realized, and the water quality security and healthiness for secondary water supply are guaranteed.
Pipe network pressure superposition and ultrafiltration membrane purification treatment combined secondary water supply system
The invention discloses a pipe network pressure superposition and ultrafiltration membrane purification treatment combined secondary water supply system. The pipe network pressure superposition and ultrafiltration membrane purification treatment combined secondary water supply system mainly comprises a no-negative-pressure pipe network pressure-superposed steady-flow compensation device A, a boaster pump set, an ultrafiltration membrane purified water treatment device, a no-negative-pressure pipe network pressure-superposed steady-flow compensation device B, a water delivery pump set, a water quality on-line monitoring device and an intelligent control cabinet, wherein the water outlet of the no-negative-pressure pipe network pressure-superposed steady-flow compensation device A is connected with the boaster pump set; the water outlet of the boaster pump set is connected with the ultrafiltration membrane purified water treatment device; the water outlet of the ultrafiltration membrane purified water treatment device is connected with the no-negative-pressure pipe network pressure-superposed steady-flow compensation device B; the water outlet of the no-negative-pressure pipe network pressure-superposed steady-flow compensation device B is connected with the water delivery pump set; and the water delivery pump set is connected with the water outlet of a water supply pipe. The pipe network pressure superposition and ultrafiltration membrane purification treatment combined secondary water supply system has the benefits that as pipe network pressure-superposed no-negative-pressure secondary water supply and the ultrafiltration membrane purification treatment processes are combined, not only are the advantages of saving energy, land and water, lowering cost, facilitating management and maintenance and the like achieved, but also the water purification treatment function is realized, and the water quality security and healthiness for secondary water supply are guaranteed.
Pipe network pressure superposition and ultrafiltration membrane purification treatment combined secondary water supply system
2015-08-19
Patent
Electronic Resource
English
IPC:
E03B
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INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
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