Water Targets in Hawaii Prepared 80 carboys of ultra clean water
Placed carboys along an altitude transect in Hawaii Retrieved 1 set
of carboys for Be recovery testing (in progress) Approx. 1.5 yr of
exposure remaining Slide 2 Prepared 1.5 Metric Tons of 18.2 M Water
in Acid-Leached HDPE Carboys Provided by NSF/SRC Center for
Environmentally Benign Semiconductor Manufacturing (fabrication
water) at U of A Includes UV treatment for TOC reduction and
disinfection < 1 ppb TOC All trace metals including Be are below
2.5 ppt detection limit of ICPMS Water Targets - Preparation Clean
room: NSF semiconductor fabrication center for ultra pure water,
University of Arizona Slide 3 Water in Carboys Slide 4 Water
Targets in Hawaii [Insert map here] (5) Keck Headquarters (Waimea)
850 m (6) UH-Hilo 76 m (2) Mauna Loa Observatory 3440 m (1 ) Mauna
Kea Observatories 4190 m (3) Mauna Kea Visitor Center 2840 m (4)
Saddle 1740 m 40 km Placed on rooftops and in open areas on the
Island of Hawaii Target Retrieval 1 year (Recovery Test) 3 years
(All Targets) Slide 5 Water Targets in Hawaii Target locations
Slide 6 Mauna Kea Mauna Kea Observatories 4187 m; 8 carboys Slide 7
Mauna Loa Mauna Loa Observatory 3439 m; 8 carboys Slide 8 Mauna Kea
Visitors Center 2842 m; 8 carboys Slide 9 The Saddle 1742 m; 16
carboys Slide 10 Keck - Waimea 850 m; 16 carboys Slide 11
University of Hawaii, Hilo 76 m; 24 carboys
