Answer to Question #220479 in Civil and Environmental Engineering for azai

Question

Use the following questions discussion Exposure Monitoring Sampling

Strategy:

●      Which employee or employees are to be sampled?

●      Where should the sampling device be located in relation to the employee sampled?

●      How many samples should be taken on each workday sampled to define an employee’s exposure?

●      How long should the sampling interval be for a measurement sample?

●      What periods during the workday should the employee’s exposure is sampled?

●      How many workdays during a year should be sampled, and when?

Based on the discussion:

●Provide    a      proposal

 On Exposure

Monitoring   Sampling      Strategy

 for

your

organisation.

●Draw a flowchart sampling strategy.

to

illustrate the

Answer 1

Which employee or employees are to be sampled? The employees working on the chemical mixing area and machine operators.

Where should the sampling device be located in relation to the employee sampled? Machine operation room.

How many samples should be taken on each workday sampled to define an employee’s exposure? Three samples and their average should be calculated to get a more accurate data.

How long should the sampling interval be for a measurement sample? It should be three hours.

What periods during the workday should the employee’s exposure is sampled? Morning, mid-day and evening.

How many workdays during a year should be sampled, and when? 50 work days of the year and the sampling should be done every time the machines are serviced.