My WebLink
|
Help
|
About
|
Sign Out
Home
Browse
Search
2014-09-18_GENERAL DOCUMENTS - M1977493
DRMS
>
Day Forward
>
General Documents
>
Minerals
>
M1977493
>
2014-09-18_GENERAL DOCUMENTS - M1977493
Metadata
Thumbnails
Annotations
Entry Properties
Last modified
9/6/2020 6:48:45 PM
Creation date
9/19/2014 6:40:12 AM
Metadata
Fields
Template:
DRMS Permit Index
Permit No
M1977493
IBM Index Class Name
General Documents
Doc Date
9/18/2014
Doc Name
Mill Reagent Pilot Testing
From
Climax
To
DRMS
Permit Index Doc Type
General Correspondence
Email Name
ECS
Media Type
D
Archive
No
There are no annotations on this page.
Document management portal powered by Laserfiche WebLink 9 © 1998-2015
Laserfiche.
All rights reserved.
/
38
PDF
Print
Pages to print
Enter page numbers and/or page ranges separated by commas. For example, 1,3,5-12.
After downloading, print the document using a PDF reader (e.g. Adobe Reader).
View images
View plain text
contaminant rejection. <br /> • This will be a pilot scale test. The product will be added to the 2nd and 3rd Cleaner <br /> Concentrate Launder at total dosage of approximately 60 cc/min. <br /> • We plan to bring in one tote (275-gallon)for this test. The tote will be located under the <br /> Cleaner circuit. <br /> • At a 60 cc/min dosage rate, we anticipate the testing to last approximately 10 days. <br /> Collector Dispersant TERGITOL NP-4 SURFACTANT <br /> • This product is an oil dispersant. It will be tested by mixing with the oil-based, primary <br /> collector Nalco 9866. The purpose is to disperse the collector into small droplets to increase the <br /> collection efficiency of Nalco 9866. <br /> • The mixing ratio will be 1-liter NP-4 with one tote of the primary collector. <br /> • For this test, we are planning to use 4-liters NP-4 with four totes of primary collector. <br /> • The totes will be located at the primary cyclone deck, where NP-4 will be manually mixed <br /> with the collector. The collector will then be added to the primary cyclone underflow at the usual <br /> dosage. <br /> • We anticipate that the test will last for approximately 4 days. <br /> The tests could deviate slightly from that described above based on operational and testing conditions. Please <br /> let me know if you have any questions on the upcoming testing. I am also completing a revision to the EPP that, <br /> among other updates, includes the chemicals mentioned in my September 5 email to you. We hope to have that <br /> completed and submitted to you next week. <br /> Thank you, <br /> - Ray <br /> Raymond Lazuk <br /> Environmental Manager <br /> Climax Molybdenum Company - Climax Mine <br /> Highway 91 - Fremont Pass <br /> Climax, CO 80429 <br /> Office: 719-486-7584 <br /> Cell: 719-201-1282 <br /> raymond_lazuk@fmi.com <br />
The URL can be used to link to this page
Your browser does not support the video tag.