6712FR Refrigerated Sampler
Section 5 Extended Programming
5.6.1Storm Water Runoff Storm water runoff sampling is an ideal application for
Sampling | programming. Typical monitoring permits require that a series |
| of timed samples be taken during the initial portion of the storm |
| event, followed by flow paced samples during the remainder of |
| the event. |
| This example assumes that a Rain Gauge and a Bubbler Flow |
| Module are connected to the sampler. |
Note
To enable the Bubbler Module programming screens, insert the module before turning on the sampler
Using a
•Program type: Extended.
•Program name: STORM.
•Site description: SITE 54.
•Units: Length – Ft, Flow Rate – gpm, Flow Volume – gal
•Mode of Operation: Flowmeter,
•Bottle kit: 24,
•
•Suction head: Auto suction head.
•Line rinses: None.
•Sampling retries: None.
•Part ‘A’ and ‘B’ bottle assignments: Bottles 1 - 6 to part ‘A’, bottles 7 - 24 to part ‘B’.
•Part ‘A’ pacing: Time pacing, sampling every 5 minutes.
•Part ‘A’ distribution: Sequential, 1 sample per bottle.
•Part ‘A’ sample volume: 800 milliliters.
•Part ‘A’ enable: At least 0.15 inches of rainfall in 30 minutes and a flow stream level of more than 0.25 feet; once enabled, stay enabled, sample taken when the sampler is enabled.
•Part ‘A’ pause and resumes: None.
•Part ‘B’ pacing: Flow pacing, sampling every 2,500 gallons.
•Part ‘B’ distribution: Sequential, 1 sample per bottle.
•Part ‘B’ sample volume: 500 milliliters.
•Part ‘B’ enable: At least 0.15 inches of rainfall in 30 minutes and a flow stream level of more than 0.25 feet;