Presentation to Moffett Restoration Advisory Board:
FY 2011 Industrial Wastewater Utilization and Treatment Facility Refurbishment and Upgrade (Groundwater Reuse Project)
Ken Kono, Project Manager, NASA Ames Research Center
Influencing policy (training slides from Fast Track Impact)
FY 2011 Industrial Wastewater Utilization and Treatment Facility Refurbishment and Upgrade
1. FY 2011 Industrial Wastewater Utilization and Treatment
Facility Refurbishment and Upgrade
(Groundwater Reuse Project)
Ken Kono, Project Manager
NASA Ames Research Center
March 11, 2010
2. PROJECT GOAL
UTILIZE AVAILABLE GROUNDWATER DISCHARGES TO
MEET ALL INDUSTRIAL WATER NEEDS OF
NASA AMES ARC JET COMPLEX AND UNITARY PLAN
WIND TUNNELS
3. ARC JET COMPLEX
UTILIZES 110,000 GALLONS PER DAY* OF POTABLE WATER
TO OPERATE THE STEAM VACUUM SYSTEM
*OPERATING DAY, APPROX. 170 OPERATING DAYS/YEAR
4. UNITARY PLAN WIND TUNNELS
UTILIZES 60,000 GALLONS PER DAY* OF POTABLE WATER TO
MEET FACILITY COOLING REQUIREMENTS
*OPERATING DAY, APPROX. 170 OPERATING DAYS/YEAR
5. ACTIVE PUMP AND TREAT FACILITIES AT AMES
NASA RGRP
Sept. 2001
WATS
Nov. 1998
MEW N.101
Oct. 1998
6. PRELIMINARY ENGINEERING PHASE
• ASSESS WATER QUALITY AND QUANTITY
• ASSESS EXISTING SOURCE INFRASTRUCTURE
• DEFINE NPDES REQUIREMENTS
7. IN SITU SDI (SILT DENSITY INDEX) TESTING AT
TREATMENT FACILITIES
8. CURRENT DISCHARGE RATE
FACILITY AVERAGE FLOW DESTINATION REMARKS
(gallons per day)
N 101 (MEW) 179,000 STEVENS CREEK VIA 6” DIA. PIPE,
PARTIAL RE-USE AT N271
NASA RGRP 22,000 STEVENS CREEK JOINS N 101 PIPE
WATS 95,000 STORM WATER VIA STORM WATER
RETENTION BASIN CONVEYANCE SYSTEM
TOTAL FLOW = 296,000 GALLONS PER DAY OR OVER 108 MILLION
GALLONS PER YEAR IS AVAILABLE FOR RE-USE
CURRENTLY, LESS THAN 10% IS RE-USED
9. DAILY PEAK DEMAND
WATER FLOW DIAGRAM
53,000 GAL
296,000 GAL UNUSED GROUNDWATER 126,000 GAL
CONSOLIDATED COMBINED DISCHARGE TO
GROUNDWATER STEVENS CREEK
243,000 GAL
R.O.
FACILITY
73,000 GAL
170,000 GAL CONCENTRATE
PERMEATE
0.85 MG
PERMEATE
STORAGE
110,000 GAL 60,000 GAL
ARC JET UNITARY PLAN
COMPLEX WIND TUNNELS
10. ANNUAL WATER FLOW DIAGRAM
(MG = MILLION GALLONS)
66 MG
108 MG UNUSED GROUNDWATER 79 MG
CONSOLIDATED COMBINED DISCHARGE TO
GROUNDWATER STEVENS CREEK
42 MG
R.O.
FACILITY
13 MG
29 MG CONCENTRATE
PERMEATE
0.85 MG
PERMEATE
STORAGE
10 MG
19 MG
ARC JET UNITARY PLAN
COMPLEX WIND TUNNELS