E-mail: michael@shboqu.com   |   Expert in Water Quality Measurement and Water Treatment Project

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Source water monitoring

Source water monitoring

The basic ground surface water includes rivers,lakes,canals, channels, reservoirs, etc.it need to measure around 40 water quality parameters based on different site,such as pH, dissolved oxygen,turbidity,Blue-green algae,suspended solid,Chlorophyll,conductivity, ammonia nitrogen, COD,BOD,total phosphorus, permanganate index, lead, fecal coliform,total Iron ,total manganese etc

 

Ground surface water has big impact for safety of drinking source water and seriously threatens people's health in every country.another side,the quality of drinking is directly reflects the civilization level of a country. Every country must strengthen the management of ground surface water, prevent water pollution and protect human health.because this is about the future

 

 For the toxic organic pollutants that are difficult to remove by conventional treatment methods and which are extremely harmful, they must be highly valued by relevant departments, and organize more comprehensive and systematic monitoring investigations and research in the country as soon as possible so as to timely formulate preventive measures.

 

 

Required Standard for Water Quality Monitoring Instrument in Ground Surface Water


Parameters

Accuracy

Stable

BOQU Model

Zero drift

Range drift

pH

±0.1

-

±0.1

PHG-2091 Online pH Meter
PHG-2081X

Temperature( ℃)

±0.2

-

±0.2

From other instrument

Dissolved Oxygen(mg/L)

±0.3

±0.3

±0.3

DOG-2092 Dissolved Oxygen Meter
DOG-2082X Dissolved Oxygen Meter
DOG-3082YP Optical Dissolved Oxygen Meter

Conductivity(us/cm)

±1%

±1%

±1%

DDG-2090 Online Conductivity Meter
DDG-2080X Industrial Conductivity Meter

Turbidity(NTU)

±5%

±3%

±5%

ZDYG-2088YT Online Turbidity Meter for low turbidity
ZDYG-2088A Online Turbidity Meter for large turbidity

Ammonia nitrogen(mg/L)

±10%

±5%

±5%

NHNG-3010 Industrial Ammonia Analyzer

Permanganate index

±10%

±5%

±5%

 

Total nitrogen

±10%

±5%

±10%

 

Total phosphorus

±10%

±5%

±10%

 

BOD

±10%

±5%

±10%

 

COD

±10%

±5%

±10%




               

               

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