Document YDZJeQjQaaB0ea0RRYwJnDxqD
FILE NAME: WR Grace (WRG) DATE: March 31, 1977 DOC#: WRG351 DOCUMENT DESCRIPTION: 1977 Meeting Agenda
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3. Financial and engineering requirements/work plans :
a. Immediate and short-term -- authorized to proceed
(1) Vater treatment for Terra-Lite Vermiculite and Attic Fill
(2) Remove and dispose of "fines" at Libby
(3) Define cost (capital and operating) and effectiveness of binders for AF, TV and MF
(4) Determine effectiveness of air elutriation by :.
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v '`- v - P ^ ^ P P t d p x l i t i o u s to be* justified and requested:
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(1) Installation of permanent binder addition equip
ment in expanding plants
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(2) Get all expanding plants to 2-0 f/ml (8 hr TWA)
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(4) Exec. VP -- any communication not covered by'gulden', ;- J
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S. R&D Work Plans
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a. Vermiculite free substitutes
/ ( : (1) MONOKOTE
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b. Modifications for commercial use
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(1) MF treatment to 1.0 (TWA); >.0 (Max.) .
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- (--2) F treatment to 0.1 (TWA); .2.0 (Max.) '' & m ,
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treatment to
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(5) Bark ash sources for MM products
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(6) 3300 for high humidity urethane foam fireproofing # /
(7) External fireproofing
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(8) Other?
(2) Eliminate inconsistencies (2) Document and issue summaries (3) Additional years?
ESW/CCR 3-28-77
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15101937
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Paving - Garage Area Paving - Transfer Point Area Revamp Hobile Equip. Air. Cond. Dust Control - Drills Mine Vacuum Station Wash Rack - Garage Area
TOTAL MINE
HAULING. LOADING, MISC. VEHICLES
Temporary Dust Truck & Hopper
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Screen.Plant Super Sucker
Haul Truck Enclosures
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IK M ^ ^ V rol.'.-oL oad ^ Out.
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^ fe ^ i '^ Pcnnanenti Dus t vD isoosal "Truck
Projects TOTAL LIBBY @ 2.0 f/ml
RRB:cgr 5- 24-77
50 50 75 20 10 20 S225
50 50 75 20 10 20 $225
15101938