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Aug 20
2009
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Marin DesalinationPosted by Bruce Robinson in water , technology , resources , protest , planning , ocean , news , Marin , government , energy , conservation , coast , climate change |
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The Marin Municipal Water District has taken another significant step toward building a saltwater desalination facility to stabilize their water supplies, but critics remain adamantly opposed to the project.

Paul Heliker (right), General Manager of the MMWD, believes that the desalination facility is needed to protect Marin residents from possible future droughts and the economic havoc they could cause.
Sharp questions about the safety and purity of the desalinated water were raised again at this week’s water district meeting, but Heliker says those concerns should have been settled by the results of the district’s own tests of the reverse osmosis technology with the same water that the larger plant would use.
Adam Scow, California Deputy Director for water programs for the national consumer advocacy group, Food and Water Watch, is among the vocal skeptics who question the need and cost of the proposed desalination plant. He points to a report commissioned by his organization that disputes the underlying assumptions the district uses to make its case for the project. You can read that report here.
For its part, the district has prepared a 9-page slide show on their desalination project, which is much easier to digest than the full Environmental Impact Report, which is posted here. At left is a map showing where the proposed plant would be situated.
The planned $176 million, 70 bed hospital would have barely half the 135 beds at the current Sutter Medical Center of Santa Rosa, still known to long-time locals as Community Hospitlal (right). Such downsizing could rupture the delicate balance among local hospitals regarding who cares for the poor and uninsured patients in the area, says Dr.Gary Greensweig, Director of Medicine for St. Josephs' Healthcare of Sonoma County. He notes that the existing Sutter facilites now provide about 30% of that car, and their Health Care Access Agreeement with the county, the contract that Sutter accepted when they first came to Sonoma County, stipulates that the same level of care be maintained.

The regulatory standards set by the US Federal Railroad Administration are the biggest single factor shaping SMART's choice for new rolling stock (as railroad cars are often called). SMART General Manager Lillian Hames explains those standards are especially stringent in situations where freight and passenger trains share the same set of tracks.
The global financial woes of the past year are also affecting SMART, Says Hames, particularly their plans to issue bonds against future sales tax revenues. They are hoping to bridge the funding gap with grants, cost savings in planning and construction, and other measures.
One of the variables tied to the choice of rail vehicles that SMART will use is the height of the floor height above the tracks, which is a function of such design considerations as fuel tank placement and structural engineering. The difference could be 24 inches or more, but either way, the passenger loading platforms at each of the 15 stations along the line will have to be built to match the train's floor level, so that wheelchair users can easily access the cars. These new platforms, says Hames, will likely look quite different than the wooden decks seen along historic train stations.