Environmental Systems Laboratory

ESL Needs

Temperature, Filtration and Flow rates

Please check all that apply to you. We are using your answers to make changes to the ESL system so it's important that you fill this form out so you can maintain the standards you need for your research. If you are not sure, just describe your usage in general terms.





  • 10 Degree
    15 Degree
    20 Degree
    Ambient

  • 10 Degree
    15 Degree
    20 Degree
    Ambient

  • 10 Degree
    15 Degree
    20 Degree
    Ambient

  • sand filtration
    no filtration
    I do my own filtration

  • For large volume tanks, low flow rates often suffice. For example, scallop tanks are at 2/3 - 1 gal/min
    9 gal/min - gushing water, valve fully open
    8 gal/min - high flow
    7 gal/min - high flow
    6 gal/min - high flow
    5 gal/min - high flow
    4 gal/min - moderate flow
    3 gal/min - moderate flow, good steady stream
    2 gal/min - moderate flow
    1 gal/min - low flow
    2/3 gal/min - low flow
    1/3 gal/min - barely a trickle, valve just slightly cracked

  • For large volume tanks, low flow rates often suffice. For example, scallop tanks are at 2/3 - 1 gal/min
    9 gal/min - gushing water, valve fully open
    8 gal/min - high flow
    7 gal/min - high flow
    6 gal/min - high flow
    5 gal/min - high flow
    4 gal/min - moderate flow
    3 gal/min - moderate flow, good steady stream
    2 gal/min - moderate flow
    1 gal/min - low flow
    2/3 gal/min - low flow
    1/3 gal/min - barely a trickle, valve just slightly cracked

  • For large volume tanks, low flow rates often suffice. For example, scallop tanks are at 2/3 - 1 gal/min
    9 gal/min - gushing water, valve fully open
    8 gal/min - high flow
    7 gal/min - high flow
    6 gal/min - high flow
    5 gal/min - high flow
    4 gal/min - moderate flow
    3 gal/min - moderate flow, good steady stream
    2 gal/min - moderate flow
    1 gal/min - low flow
    2/3 gal/min - low flow
    1/3 gal/min - barely a trickle, valve just slightly cracked

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