TASHKENT MEDICAL ACADEMY GENERAL AND RADIATION HYGIENE CONTEMPORARY PROBLEMS OF THE MEDICAL ECOLOGY.
TASHKENT MEDICAL of Academy CHAIR: communal hygiene and health at work SUBJECT: Communal Hygiene...
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Transcript of TASHKENT MEDICAL of Academy CHAIR: communal hygiene and health at work SUBJECT: Communal Hygiene...
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TASHKENT MEDICAL of Academy
CHAIR: communal hygiene and health at work SUBJECT: Communal Hygiene Practical skills on the topic :
EVALUATION OF LABORATORY ANALYSIS OF DRINKING WATER
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The Aim:
This skill is a mandatory part of the work CSSES physician in monitoring the quality of water supply
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To assess the quality of water, :
Minutes of the laboratory analysis of water
GOST 950-2000
List of chemicals MPC for water
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The algorithm steps
Evaluation of correctness of the passport of the Protocol, timely delivery of samples for analysis and the condition of its packaging
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2 Rate completeness studies (for a complete analysis of water) and compliance with the water requirements of GOST-2000, organoleptic characteristics and chemical parameters affecting the organoleptic properties of water
The smell, color, turbidity
- PH, dry residue, total hardness
- The chlorides, sulfates, iron, manganese, copper
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3 Evaluation of conformity MPCs toxicological indicators
DETECTS need for studies of toxic substances (as part of the rating for the type of analysis, abbreviations common, especially toxic)
-sravnit concentration of the substances studied with the values of the MPC in accordance with GOST 950-2000, or on the list of MAC
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4-evaluate the microbiological parameters:
Identify the type of analysis (common to, special virological or parasitological)
Rate microbiological criteria in accordance with GOST 950-2000
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5- assess compliance with GOST 950-2000 indicators of contamination (if conducted radiometric analysis of water)
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6 to give an opinion on the conformity drinking water GOST 950-2000
«Drinking water "