- •3. Introduction
- •4. Information for examinees
- •5. Information for examiners
- •Office of the Registrar
- •7. The list of tasks on attestation of practical skills and techniques tpes
- •8. List of equipment, tools and instruments required for the eit
- •Completing Phase
- •1. What are the sources of pollution are present?
- •2. Preventive measures for air protection.
- •Option number 2
- •1. What are the sources of pollution are present?
- •2. Preventive measures for air protection.
- •Option number 3
- •1. What are the sources of pollution are present?
- •2. Preventive measures for protection of water resources in these regions.
- •Option number 4
- •1. What are the sources of pollution are present?
- •2. Preventive measures for the protection of air quality in these regions.
- •Option number 5
- •1. What are the sources of pollution are present?
- •2. Preventive measures for the protection of vodyv these regions.
- •Option number 6
- •1. What are the sources of pollution are present?
- •2. Preventive measures for the protection of air quality in the region.
- •Option number 7
- •1. What types of water pollution are present?
- •2. Preventive measures for the protection of water in the region.
- •Option number 8
- •1. What are the sources of pollution are present?
- •2. Measures for the protection of air quality in these regions
- •Option number 1
- •Option number 2
- •Option number 3
- •Option number 4
- •Option number 5
- •Option number 6
- •Option number 7
- •Option number 8
- •Option №1
- •Option№ 2
- •2. The order of the dosimeter - radiometer "eco - 1".
- •Option №3
- •Option №4
- •Option №5
- •Option №6
- •Option №7
- •Option №8
- •Ticket №1
- •Ticket №2
- •Ticket №3
- •Ticket №4
- •Ticket №5
- •Ticket №6
- •Ticket №7
- •Ticket №8
- •Evaluation of incremental action on the score-rating system
- •Consolidated performance appraisals of examinees general hygiene hygiene - 2
- •Evaluation criteria of the tpes
- •Evaluation of incremental actions by point - rating system
- •14.Anketa pox on (Health-2).
Option №7
1. Scope meter parameters of the electric and magnetic fields: a general analysis of electromagnetic fields in the room, searching for sources of intense electromagnetic radiation, certification of jobs and so on. The meter is used for rapid measurement of the rms value of the oscillation of electric and magnetic components of the electromagnetic field in the living and working areas .
2. Procedure for measuring parameters of electric and magnetic fields:
Set the OFF / CONT / MOD position Comte. In this case, the display of the RO-101 will control the number of which is proportional to the supply voltage of the device. The number on the display must be in the range of 75 to 100.
After passing a setup time of 3 minutes, set the switch OFF / CONT / MOD MOD switch, and the switch in position 200/2000 2000. Place AP measured in the field, holding it by the plastic handle in one hand, and the device in the count another. Changing the direction of the measuring axis AP, achieve maximum reading on the display.
Option №8
1. Scope aspirators - for environmental control and environmental monitoring bodies of state sanitary and hydrometeorological, promsanlaboratoriyami industry.
2. Operation aspirator - Sampling by passing air through special filters. The air passing through the filters, leaving them therein contained impurities. Knowing the speed of the air passage and the time of his passing, determine the volume of air passing through the aspirator filtr.Vse components mounted on a metal chassis panel. The chassis is enclosed in a metal casing. The front panel has the following components aspirator: Input block / 1 / for the connection to the aspirator cord with toggle / 3 / on and off the aspirator, the fuse holder / 2 / pressure relief valve / 4 / to prevent motor overload sampling air with small speeds and easier start aspirator nozzle / 8 / for joining rubber tubes with filters, flow meters / 5 / (conical glass tubes with floats to determine the velocity ofthe air samples were taken), pens valves rotameters / 6 / to adjust the sampling rate, screws / 7 / for fixing the panel to the housing.
Information for examiner: Rate the student's knowledge on the use of a device; vote practical skills of students in the knowledge of the principle of operation of the device or apparatus.
№ |
Criteria for evaluation steps |
Evaluation in points |
|||
1 |
The student correctly told the scope of the instrumen |
1,8-2,0 |
1,5-1,7 |
1,0-1,3 |
1,0 below |
2 |
The student told correctly. Operation of the device |
2,7-3,0 |
2,22-2,69 |
1,5-2,21 |
1,5 below |
Maximum score: 7
The time allotted for the task: 5 min.
Stage 3
Ticket №1
1. choose the right equipment needed for soil sampling for laboratory analysis - soil, paper, gloves, utensils, strainer bags, spatula act. Took numbered and placed in plastic bags soil samples were weighed, and then thoroughly mixed on cardboard. Removed the large particles of soil, sieved soil samples through a sieve with holes with a diameter of 3 mm.
2.
Soil clods broken spatula. Sieve residue is weighed together with the previously selected foreign bodies. Sifted soil mix well and scattered evenly and thinly in the shape of a square on the board. Distributed thin layer of soil on the diagonal and divided into 4 rectangles. Soil of 2 opposing triangles cast, the rest of the new mix. Left 0.5-1 kg soil for further laboratory analysis.