02.03.2013 Views

silo 3 - U.S. Department of Energy

silo 3 - U.S. Department of Energy

silo 3 - U.S. Department of Energy

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.

50 69<br />

Process Control Plan for the Silo 3 Project<br />

Document No. 40430-PL-0003, Rev. 1<br />

Jacobs Project Number 35H19605<br />

September 5, 2505<br />

a<br />

..<br />

I<br />

I<br />

Table 8-2 Additive System Interlocks I<br />

a<br />

1 Additive Mix Tank.<br />

I I<br />

l Shut down Additive Mix Tank Agitator<br />

Low-Low level in Additive Mix Tank.<br />

MXA-44-5002 klC-TN K-44-5002<br />

Close AOV-44-5197 on High level in AOV-44-5 197 LIC-TNK-44-.5004B<br />

Additive Charge Tank B.<br />

Open AOV-44-5210 when Additive Charge AOV-44-5210<br />

Tank A is not in charge cycle. I<br />

Open AOV-44-5197 when Additive Charge 1 AOV-44-5197<br />

Tank B is not in charge cycle.<br />

3 Sequence<br />

I Sequence<br />

Lignosulfonate Pumps, and close AOV-50:<br />

5002A, on High level in Additive Mix Tank. '<br />

I<br />

Shut down Ferrous Sulfate and Sodium I BMP-44-500OA LIC-TNK-44-5002<br />

PMP-44-5000B<br />

AOV-50-5002A<br />

*<br />

Close AOV-50-5002A when predetermined<br />

quantity has been added to Additive Mix<br />

AOV-50-5002A FQI-AOV-50-5002A<br />

Tank.<br />

Shut down Sodium Lignosulfonate Pump<br />

when predetermined quantity has been I<br />

added to Additive Mix Tank.<br />

Shut down Ferrous Sulfate Pump when<br />

predetermined quantity has been added to<br />

Additive Mix Tank.<br />

PMP-44-5000A FQIT-PMP-44-5000A<br />

I I<br />

FQIT-PMP-44-50006 I<br />

II<br />

e<br />

o<br />

The Feed Conveyor shuts down, or<br />

The Package Loading Stand fails to show a<br />

weight gain <strong>of</strong> at least 100 Ib./min. for 30<br />

8-5<br />

0 YS-FDR-10-51028<br />

0 WQI-PKU-25- '<br />

5 2 70AlB<br />

I<br />

I<br />

I<br />

I

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

Saved successfully!

Ooh no, something went wrong!