My WebLink
|
Help
|
About
|
Sign Out
Home
Browse
Search
2024-12-16_REVISION - M1977410 (28)
DRMS
>
Day Forward
>
Revision
>
Minerals
>
M1977410
>
2024-12-16_REVISION - M1977410 (28)
Metadata
Thumbnails
Annotations
Entry Properties
Last modified
12/17/2024 10:24:26 AM
Creation date
12/17/2024 7:53:15 AM
Metadata
Fields
Template:
DRMS Permit Index
Permit No
M1977410
IBM Index Class Name
Revision
Doc Date
12/16/2024
Doc Name Note
Appendix U-1 Cross Gold Mine MCP
Doc Name
Request For Conversion
From
Grand Island Resources LLC
To
DRMS
Type & Sequence
CN1
Email Name
JPL
JLE
EL1
LJW
THM
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.
/
29
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
<br />CGM - MCP <br />November 2024 8 <br /> <br /> <br />Part 3: Material Movement and Storage <br />3.1 Transportation <br />The chemicals used in the water treatment process will be delivered to the mine site by highway trucks. <br />The chemicals used will be delivered, transported to the mill and stored in their factory containers. <br />Once onsite, the chemicals will be unloaded in the designated area. This area is within the CONEX <br />containing the water treatment equipment. Occasional reagent storage may occur outdoors in a <br />designated area. A small forklift or skid-steer will be used to unload the truck and transport the material <br />to it designated location. The overall process of unloading and transportation will occur as quickly as <br />possible while maintaining safe operations. This will reduce the exposure to potential spills outside of <br />containment. <br />3.2 Storage <br />Once the materials have been transported to their designated storage area, they will be stored in their <br />factory containers until used. Storing the materials in the CONEX is ideal as it is cool, dry and out of <br />direct sunlight. Following is a discussion on the storage of each chemical: <br />3.2.1 MetSorb HMRG <br />MetSorb HMRG should be stored in a dry, cool, well-ventilated place. Store in the original container <br />away from moisture. <br />MetSorb HMRG is considered to be stable and non-reactive. It is a dry, white powder or granule with no <br />odor. <br />MetSorb HMRG can cause eye damage, skin irritation, and respiratory irritation. <br />MetSorb HMRG is used to adsorb heavy metals from mine water during filtration. <br />3.3 Containment <br />Unloading of designated chemicals will take place via end doors of the CONEX. Designated chemicals <br />may be stored outside in a lined storage area. <br />All chemical storage will be within a lined basin capable of containing 110% of the largest liquid volume <br />stored within the basin. Acceptable basin types are: <br />• Single piece welded steel trough or half-barrel <br />• PVC/HDPE liner overlaying concrete or steel barriers of at least 6-inches in height. <br />• Precast concrete basin with lip. Lip must be at least 3-inches in height. Concrete must be sealed <br />with epoxy or similar liquid seal <br />Spill kits must be maintained within 10-feet of any reagent stored according to this plan. Spill kits must <br />contain: <br />• Nitrile safety gloves <br />• Eye goggles <br />• Poly apron(s) <br />• Shoe or boot covers <br />• Sorbents and absorbent pads <br />• Disposal bags or bins <br />• Scoops or shovel <br />• Neutralizing agent
The URL can be used to link to this page
Your browser does not support the video tag.