Auto Sample Container

Question 1

Sample containers shall be equipped with a pressure relief set to hold no less than.

Answer 1

8-10 psi

Question 2

Sample container shall hold no more than … And no less than… %

Answer 2

25-80%

Question 3

Optimal sample container volume is between…

Answer 3

60-80%

Question 4

If the sample container is outside allowable volume is it required to fill out an MDN?

Answer 4

Yes

Question 5

What does MDN stand for?

Answer 5

Measurement Deficiency Notification

Question 6

For LACT and other commingled applications the sample container must be cleaned and inspected how often.

Answer 6

Once a year

Question 7

How often does a batch application need to be drained and cleaned?

Answer 7

After each use

Question 8

If seals have been broken or you see evidence of tampering what should you do.

Answer 8

Contact your supervisor as soon as practical. Also record tampering in the “Remarks” section of the Measurement Ticket.

Question 9

If the sampler contains less than 25% what should you do.

Answer 9

Pump the contents into a sample container and notify supervisor. Also write an MDN to have the sampler repaired.

Question 10

How long do you mix the contents of the sampler?

Answer 10

5 minutes or enough to cycle contents 3 times.

Question 11

How long do you wait between gathering centrifuge samples?

Answer 11

2 minutes

Question 12

Where do you record security seal numbers that have been removed?

Answer 12

In the Measurement Log Book (MLB) or source document.