Stan’s Obligatory Blog

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2/23/2015

The Garden of Water and Fragrance – Heh…

Filed under: — stan @ 4:37 pm

Last March, we had a chance to take a tour of the Hyperion sewage treatment plant. When we were there, they mentioned that there is another plant in Van Nuys that treats some tens of millions of gallons of wastewater every day, and it’s the reason why the Los Angeles River has water in it year-round now. And this week, the Obscura Society people set up a tour of it. The Tillman plant is quite a bit smaller than Hyperion, but it has the distinction of having a nice artificial lake and a Japanese garden outside, and the main building was used as the exterior shot of Starfleet Academy in several episodes of “Star Trek: The Next Generation”.

When we got there, they put us in hard hats for the tour of the plant. Just as at Hyperion, the headworks building was pretty smelly. From there, the water went to the aeration tanks, which had big brown frothy mats of bacteria floating on top. Yick. We were all a bit horrified by the life preserver rings they had next to each tank. But I guess the only thing worse than falling into a tank of sewage would be to fall into a tank of sewage and drown. That would be worse than being a drummer for Spinal Tap. After that, the water went to skimmers that skimmed off the floating material and whatever settled to the bottom. And finally, the relatively clear water was chlorinated to kill bacteria, and then de-chlorinated before being released into the lake, to Lake Balboa across the street, and into the L.A. River.

After the plant tour, a second docent took us on the tour of the Japanese Garden. And yes, he said that the choice of the garden’s name as “The Garden of Water and Fragrance” was deliberate. He took us around, pointing out the various birds, and the rocks and plants, with some attention to the aesthetic goals of how things were set up there. Along the way, we stopped in at the Tea House, which was used for filming a scene from “Austin Powers: International Man of Mystery“. Apparently, the garden gets filmed a fair bit. Finally, we walked around the outside of the lake and over the zig-zag bridge.

It was an interesting and entertaining tour. And hey! Starfleet!

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