A Field Trip to Cedar Grove Composting Facility

Last Wednesday a cadre of Nomads took a trip to Cedar Grove, the family-owned composting facility in Everett that handles the yard and food waste from King and Snohomish counties. When you put your coffee grounds, chopsticks, eggshells, orange peels, leftover Pud Thai, sandwiches, bonsai trees, and approved food packaging into the green compost bins at Office Nomads, this is where it ends up!

Hey! Don’t eat that!

They use a 3-phase Gore system (as in Gore-Tex, the company that makes the breathable covers for the composting piles) to turn organic urban waste into various garden soils and mulches.  In fact, theirs is the largest Gore system in the world!  It turns out over 400,000 tons of rich, fertile goodness every year.

And this bald eagle owns all of it.

The first phase grinds and sorts the waste into pieces no bigger than 4 inches.  Then it is churned in with wood chips, which are important to balance out the abundance of green yard waste they receive.  “Green” materials contain lots of nitrogen, while “brown” materials like wood have lots of carbon.  Getting the right balance is critical to making good compost.  Then, they use front-loaders to move the compost into long piles, which are aerated and sprayed with just the right amount of water for decomposition.  The next phase continues this, and the final one involves “curing,” i.e. letting the compost rest until it naturally darkens in color.

Conveyor system moving the compost from intake to Stage 1.

A long pile of compost in Stage 2

Their “recipes” for nitrogen and carbon (green and brown organic waste, respectively) ratios vary throughout the year in order to produce a uniform final product.  For example, they have a grass recipe, a pumpkin recipe, and a Christmas tree recipe, depending on what they’re getting seasonally from consumers.  They also modify the recipes with nutrients such as manure and loam to make the different products they sell to gardeners and landscapers.

Vesting up for safety

We were able to walk right up to the giant rows of compost to see and feel the various stages of decomposition.  Most were under their Gore-Tex covers, but in the final stage they are out in the open air.  We were able to touch them to feel how hot they get–the composting organic material naturally heats up to about 175 degrees!  This hot composting action works even in the dead of winter.

Veena feels the warmth

On a sad note, there were pieces of shredded plastic visible in all the piles. While they have a system to remove most of the plastic and metal that gets tossed in with the organic waste, seeing the plastic bags all piled in tall heaps was enough to make any Italian-actor-playing-a-Native-American-chief cry.  It might not seem like a big deal to toss a bag closure in with the spinach, but it adds up fast–and the result is pretty upsetting.  They can’t even sell some of their compost anymore because of all the plastic.

Huge magnet they use to remove metal

But encouragingly, everyone we met was super sweet, optimistic, and very passionate about composting. It was such a nerdy good time that we’d love to organize more field trips in the future.  Next up, we’re going to see if we can visit the recycling center to learn how that magic happens.  Onward to more adventures!

Field Trip to StartPad

We didn’t have permission slips signed by our parents and there was no school bus, but Susan, Jacob and I took a field trip this week to check out the offices of StartPad, another coworking site in downtown Seattle.

When I first walked into the offices, the feeling I got was so similar to what I felt when I’d walk into my offices at Amazon.com back in their start-up days. I felt as if I were suddenly transported back to the late 90s. I don’t mean to say that the place feels behind the times. It’s just that there’s a certain kind of energy around tech start ups and StartPad is awash in it because it’s a coworking space geared toward tech startups.

Jacob, Susan and StartPad's ownerHonestly, it was really neat to be surrounded by that kind of energy again. The people all had harried looks in their eyes and computer equipment seemed to be everywhere (though orderly). The offices were well laid out with lots of discrete areas so no one group would ever feel like they were on top of another. One major difference with Office Nomads is that there are private offices with walls and doors. The ones I saw all have windows on the hallway side so no one ever has to feel totally isolated. A nice touch.

Susan, Jacob, Mike (who owns StartPad), his office manager Zach, and I hung around in one of their conference rooms talking about each company’s origins and reasons for being. As I said, StartPad exists to give software and Internet startups (20 so far) a place to come and work mostly because Mike has spent a lot of time starting his own companies. They hold a bunch of educational events for that community (including one on setting up a corporate structure on April 29) and are also compiling a database of service providers and references for companies that can serve their community.

I have to be honest, not being a software guy, my eyes kept wandering to the foosball table in the corner. I wanted to try and get a game in, but our parking expired before I could work it into the conversation. Ah well, next time.

Later in the day, the StartPad guys came up to Office Nomads to join us for Monday lunch (“Brought to you by Wednesday“). Susan and Jacob sprung for pizza and, as is the norm for our weekly office lunches, we all spent a lot of time sitting around the fancy, new conference table Susan and Jacob built laughing and joking. (Though there was no talk about Britney Spears for once.) Afterwards, Susan and Jacob took the guys on a tour of the space and spent some more time talking with them about various visions and hopes for Seattle’s coworking community.

Of course, it’s the idea of community that’s drawn all of us to coworking, so it was nice to get some time to create some with another space in the city. Hopefully, a few more will pop up that have the same desire as Susan and Jacob and we’ll take some more field trips.