Shen ChangHong

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laboratory analytical instruments in China.

Changhong Technology: how should hospital water quality monitoring be carried out during the epidemic?

At the beginning of this year, with the epidemic raging, the first-line medical staff from all over the country rushed to Hubei to help the patients. The designated hospitals and diagnosis and treatment institutions should not only accept patients, but also face the problem of medical sewage treatment.

Analysis on the market space and change of the treatment of the black and smelly water in the city

The black and smelly water body of the city is a common water environment problem reflected by the masses, which not only seriously affects the image of the city, but also seriously affects the health and happiness of the residents. In recent years, the efforts of urban black and odorous water treatment are increasing day by day

12.7 billion Ministry of finance issues the announcement of 2019 water pollution prevention and control fund budget

Environmental protection has always been a topic of common concern for the whole society. Environmental quality involves all aspects of human life and production: Food heavy metals exceed the standard, which may be related to soil pollution; drinking water does not meet the standard, which may be related to water environmental pollution

2020 environmental water quality analysis standard plan involves small water stations, dioxin sampling and other technologies

The Ministry of ecological environment recently issued the notice on collecting the units undertaking the projects of national ecological environment standard plan in 2020, which is responsible for the formulation of 49 ecological environment standards, including 1 environmental quality standard, 21 pollutant emission (control) standards, 16 environmental monitoring standards and 11 environmental management standards.

What is the standard of drinking water?

From July 1, 2012, the National Standards Committee and the Ministry of Health jointly revised and issued the "sanitary standard for drinking water" (hereinafter referred to as the "new standard") which will be formally implemented, and all water plants will implement more stringent testing standards. The 106 indexes in the new standard are divided into routine inspection items and non routine inspection items.

Enterprises will be prosecuted for more than three times of heavy metal pollution

According to the notice on adjusting the collection standard of pollution charge in Zhejiang Province (zjz [2014] No. 36) jointly issued by the provincial Price Bureau, the provincial finance department and the provincial environmental protection department, the collection standard of pollution charge has been adjusted as follows since April 1, 2014: