Scale detection device and method for concentrating device, and water reclamation processing treatment system

Scale detection device and method for concentrating device, and water reclamation processing treatment system

A scale detection device of a concentrating device comprises: a reverse osmosis membrane device 13 that is a concentrating device including a reverse osmosis membrane 13a, which is a filtering membrane for concentrating salt in a water to be treated 11, containing at least calcium sulfate to obtain...

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Hauptverfasser: Nakashoji, Hiroshi, Ukai, Nobuyuki, Suzuki, Hideo, Eda, Masayuki, Kamito, Ryo, Okino, Susumu, Sakurai, Hideaki, Yoshioka, Shigeru
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Sprache:eng
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CHEMISTRY
METALLURGY
PERFORMING OPERATIONS
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
SEPARATION
TRANSPORTING
TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
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creator Nakashoji, Hiroshi
Ukai, Nobuyuki
Suzuki, Hideo
Eda, Masayuki
Kamito, Ryo
Okino, Susumu
Sakurai, Hideaki
Yoshioka, Shigeru
description A scale detection device of a concentrating device comprises: a reverse osmosis membrane device 13 that is a concentrating device including a reverse osmosis membrane 13a, which is a filtering membrane for concentrating salt in a water to be treated 11, containing at least calcium sulfate to obtain reclaimed water 12; and a scale detection unit 15 disposed in a branched line L14 branched from a concentrated water line L13 discharging concentrated water 14 having a high concentration of salt, the scale detection unit further concentrating the salt in the concentrated water 14 to obtain reclaimed water for detection 16, and including a detection membrane 15a detecting the absence or presence of scale component deposition in the concentrated water 14.
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subjects CHEMISTRY
METALLURGY
PERFORMING OPERATIONS
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
SEPARATION
TRANSPORTING
TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
title Scale detection device and method for concentrating device, and water reclamation processing treatment system
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