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    Public Hygiene

    In recent years, with the development of social economy, the improvement ofpeople‘s living standard as well as the amount and

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    In recent years, with the development of social economy, the improvement ofpeople's living standard as well as the amount and type of public places has increased dramatically. The new situation puts forward new requirements on public hygiene supervision work. In order to tie in with the competent administrative department of public hygiene and strengthen the management of public hygiene supervision institutions and also to help managers improve their own management system in public places and work, SST environment department has a public hygienein spection and evaluation qualification, which provides an objective, fair and efficient one-stop service for customers.

    Pre-evaluation of public hygiene in construction projects

    Preparation of the report (includingoutline),The preparation of the ?report form, evaluation report(includingoutline), Evaluation report form

    Construction projectpublic places completion ?acceptance hygiene evaluation

    Pre-evaluate the hygiene of central ?air-condition ingventilation system

    Inspection and acceptance of hygienic completion ?inpublic places

    Temperature,Humidity, Wnd speed, Fresh air volume, Noise, ?Illumination, TVOC, CO, CO2, PM10, Formaldehyde, Ammonia, Ozone, ?Benzene, Toluene, Xylene,Total bacteria,etc.

    Centralized air-conditioner ventilationsystem health test

    Total bacteria,Total fungi, β-hemolyticstreptococcus, PM10(air ?inlet

    Total bacteria,Total fungi,Dust,Pathogen(The ?inner surface of the duct )

    Freshair volume(Fresh air system)

    Eosinophiliclung legionella (Condensate ?water, Cooling water, Humidifying equipment water)

    To renew and verify the examination of hygienicpermits in ?public places

    Temperature, Humidity, Windspeed, Fresh air volume, Illumination, ?Noise, TVOC, CO, CO2, PM10, Formaldehyde, Ammonia, Ozone, Benzene, ?Toluene, Xylene, Totaldust, Total bacteria, Total bacteria(Airsupply/ dust),Total fungi(Air supply/dust),Hemolyticstreptococcus (Air supply/ dust), Eosinophilic ?lunglegionella(Air supply, ?Condensate water,Coolingwater)

    Swimming pool water

    Water temperature, PH, Urea, Turbidity, Dissociation chlorine, ?Totalbacteria, Coliforms

    Winterroom temperature, Relative temperature, Wind speed, CO2, ?Total bacteria

    Secondary water supply testing

    Chroma,Turbidity, Smell and taste, Visiblematter, Dissociation ?chlorine, PH, TotalColiforms, Total bacteria, Ammonia nitrogen, ?Nitritenitrogen, Oxygen consumption, Total hardness, Nitrate, Chloride, ?Volatile phenols, Hexavalentchromium, Iron, Manganese, ?Lead, Nickel, Arsenic, etc.

    Public supplies testing

    Total bacteria, Coliforms, Mold, Yeast, Staphylococcus aureus, etc.



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