Online water color monitoring by means of fiber optic technology in a water recycling plant

被引：0

作者：

Mignani, AG ^{[1
]}

Mencaglia, AA ^{[1
]}

Ciaccheri, L ^{[1
]}

Camisa, R ^{[1
]}

机构：

[1] CNR, IFAC, Optoelect & Photon Dept, I-50127 Florence, Italy

来源：

OPTICAL SENSING | 2004年 / 5459卷

关键词：

colorimetry; fiber optic sensors; spectroscopy; water monitoring;

D O I：

10.1117/12.549146

中图分类号：

TH7 [仪器、仪表];

学科分类号：

0804 ; 080401 ; 081102 ;

摘要：

After each step in the recycle process at the CONSER-IDRA water recycling plant (Prato, Italy), the water is stored in reservoirs. Up to now, the quality of the process has been monitored by taking samples from the reservoirs and analyzing them in the laboratory. This work presents a more efficient fiber optic system that provides online monitoring by measuring water color directly in the reservoirs. The system uses a fiber optic probe to perform absorption spectroscopy in the visible spectral range. The feasibility of using fiber optic technology for online monitoring has been confirmed by the positive results of several days of validation testing.

引用

页码：281 / 284

页数：4