11.10.2014 Views

Desalination Database Updates for Texas - Texas Water ...

Desalination Database Updates for Texas - Texas Water ...

Desalination Database Updates for Texas - Texas Water ...

SHOW MORE
SHOW LESS

You also want an ePaper? Increase the reach of your titles

YUMPU automatically turns print PDFs into web optimized ePapers that Google loves.

Permitted production (MGD): _______________________________________<br />

Average production (MGD): ____________________________________<br />

Average concentrate production (MGD): ______________________________________<br />

Power Source:  Grid;  Collocation;  Generated on site;  Other:________________________<br />

Reasons <strong>for</strong> building desalination plant (check all that apply):<br />

 High TDS<br />

 High hardness  High alkalinity  High chloride<br />

 High sodium  High sulfate  High nitrate  High arsenic<br />

 High radionuclides  High fluoride  High Fe/Mn  Other:__________<br />

Is an expansion of the plant being considered?  No  Yes<br />

3- RAW WATER SUPPLY SOURCE:<br />

 Ground water;  Surface water;  Reclaimed water;  Seawater;  Other:__________<br />

Average/Range of TDS of the membrane feed water:_____________<br />

Is turbidity an operational problem?  No  Yes: ___NTU;____SDI<br />

Are the following operational problems present?<br />

 Fe/Mn  H 2 S  Organic matter/TOC  Variability in raw water composition<br />

Distance from supply source to plant:_______________________________________________<br />

If ground water:<br />

Well field location:_____________ Withdrawal zone:______________________<br />

Screened interval: ________ ft to ________ft below land surface<br />

If surface/sea water, intake location: ___________<br />

If reclaimed water, water source___________<br />

4- PRETREATMENT OF DESALINATION UNIT FEED<br />

Filtration (check all that apply):

Hooray! Your file is uploaded and ready to be published.

Saved successfully!

Ooh no, something went wrong!