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You Can't Manage What You Can't Measure

Posted by Chandler Slavin on Oct 18, 2012 10:12:00 AM

Hey!

Today we are going to pick up on the old’ integrating a sustainability management program at Dordan discussion. As those of you who follow my blog know, I have begun investigating how to implement a program for optimizing Dordan’s production efficiency—be it by working towards zero waste to landfill or reducing energy consumption—ever since the SPC’s call for “collective reporting” among its member companies. However, we all know you can’t manage what you can’t measure, which lead me to consider conducting an LCA of Dordan’s thermoforming process; this would allow us to compare our performance to the industry average, establishing a baseline off which progress can be gauged. That assumption directed me to the book “The Hitch Hiker’s Guide to LCA,” an insanely intimidating treatment about life cycle assessment methodology and application. I contacted my friend—a practitioner of LCA—inquiring into the value of performing a blank slate LCA (SimaPro, Gabi) for Dordan’s manufacturing process. Here it was articulated that one should only invest in such an analysis if one believes that their process is more “sustainable” than the industry average and needs to document it for business development goals. Obviously there are many benefits to performing a company-specific LCA from the internal management perspective, but in the context of bottom line performance, such an investment for a medium sized manufacturer like Dordan can only be warranted in the anticipation of transparent data that communicates optimized performance.

“Okkk…but how do I know if Dordan has optimized performance when compared with the industry average, thereby warranting a blank slate LCA,” I asked my friend?

“You perform an inventory analysis” he explained, “in which data is collected pertaining to some key performances metrics, like energy and water consumption as per monthly bills, and compare THAT to the average consumption for your specific industry. This simple assessment can be performed via an Excel spreadsheet and will quickly illustrate how your process compares to the average."

Cool, I thought to myself. I began the inventory analysis process, during which I was introduced to the Chicago Waste to Profit Network where I was offered a free trial of their transparent data-management tool, Cirrus; this platform allows participating companies to discover “by-product” synergies i.e. one man’s trash is another man’s treasure. By imputing data pertaining to materials going to landfill (and looking for a home) and needed materials, companies are granted insight into “the industrial food chain;” this facilitates the recovery and reuse of a lot of materials otherwise being landfilled.

Dordan announced the goal of zero waste to landfill some time ago, after which I performed a waste audit, segregating the “low hanging fruit” like corrugated for “recycling.” The problem was it cost more for Dordan to “recycle” the corrugated material than landfill it. This discovery quickly killed the mojo of the initiative, which I later revisited after attending The Green Manufacturer Network’s zero waste conference at Burts Bees. This is where I learned about the “milk man” concept; that is, if one company doesn’t generate enough of one type of material destined for landfill to warrant the cost of recycling, companies could collaborate, using one truck to pickup the material from each location, after which, the participating companies split the material rebates.

One more random story and then I will tie all these loose ends together.

Remember some time ago I published “How to Assess Sustainable Packaging: An Overview of the Tools and Resources Available”? This, as the name would imply, describes the differences between a blank slate LCA, a streamlined LCA tool, and a company specific LCA tool. Anyway, this Report, which derived most of its content from a presentation given at Sustainability in Packaging by Dr. Karli Verghese, caught the attention of a representative of EarthShift; this is a soon to be commercialized software, created by the people who brought us PackageSmart. Like PackageSmart, this is a simplified LCA tool that allows manufacturers, like ME, to quantify their environmental footprint without going through the meticulous implementation of a blank slate approach. SWEET. Problem is, its expensive.

Ok, so here I am, wanting to perform an environmental assessment of Dordan’s thermoforming process in order to implement an Environmental Management program (establish baseline off which progress can be measured). The best way to do the former is by conducting a blank-slate LCA, which I don’t know is warranted because I don’t know how Dordan’s production process compares to the industry average as I have yet to complete the suggested “inventory analysis”…and even if it were, I doubt Upper Management would be super thrilled about such a hefty investment. EarthShift is an awesome option, but again expensive, and it only pulls industry data while one builds out their process flow chart in order to provide a streamlined approach…this will provide no competitive angle to Dordan vs. its competitors' environmental performance; consequently, I would have a hard time “selling” Dordan Upper Management on the initial investment. We now have access to Cirrus, which shows us what materials are available at other facilities, but I don’t have upper management support to work cross-functionally i.e. production & purchasing. Today I input some of the materials Dordan is currently sending to landfill based on the waste audit but quickly discovered that again, our quantities don’t warrant the shipping necessary to cement the by-product synergy. AHHHH what is a Sustainability Coordinator supposed to do????

Solutions are just around the corner; stay tuned!

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How the Chicago Waste to Profit Network Facilitates Synergies: Introducing Cirrus

Posted by Chandler Slavin on Oct 18, 2012 10:10:00 AM

Hey guys!

Sorry about the delay in getting back to you re: Chicago Waste to Profit Network. Here are the deets!

The WtP Network is a “member-driven organization focused on local and regional sustainability issues that affect organizations within the Greater Chicago Area” (WtP Overview PPT). The goals of the Network are: (1) To provide a collaborative network to address sustainability related issues important to member companies; (2) provide a structured process through which companies can identify and vet partners; and, (3) help companies identify and implement synergies where wasted resources at one facility are used at another.

“By-Product Synergy” is defined as “the matching of wastes and wasted resources from one facility with potential users at another facility to create new revenues or savings, environmental and societal benefits”; and, “wasted resources” are those resources (including by-products, excess transportation and storage capacity, energy, etc.) that are left over after a product has been made or a service provided (PPT).

Unlike the “typical manufacturing process,” which is described as utilizing inputs such as material, energy and water to yield a product for market and waste for disposal, the WtP Network boasts a more cyclical material flow, whereby the output of one process becomes the feedstock of another; not unique from the process of recycling. Click the link below for a process flow chart.

wtp1

Examples of synergies facilitated via the WtP Network include: Using glass cutlet waste derived from engineering glass products in mosaic counters and tabletops; re-purposing industrial bleach from Abbot Labs to create clean process water for a steel manufacturer; and, using unrecyclable mixed plastics for remanufacture into parking lot stops and noise barriers.

Overall, the Network boasts a $20 million dollar savings for participating companies, diverting 225,000 tons of waste from landfill (2006-2010).

This all sounds fine and dandy, but how are said synergies discovered? It’s almost as though member companies have access to all inputs and outputs of regionally contextual manufacturers in some type of transparent, portal-like software…

It’s not almost as though, it is! The software is called Cirrus, and it is a web-based application of the “management and reporting of resource and synergy data” (PPT).

Click the link below for access to screen shot of the software.

wtp2

Therefore, the Network facilitates synergies by providing a platform where interested parties can go scavenger hunting for various materials and resources that can be of use to their specific manufacturing requirements. Cool, eh?!? And, it’s not only “waste” that is the foundation of company synergies but transportation and energy and water use. An example of this type of synergy includes Waste Management facilities where the methane emitted from landfill is trapped and re-routed to adjacent companies.

For more information on the Network, visit www.wtpnetwork.org.

So what does this mean for taking sustainability at Dordan to the next level? Details to come!

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Taking sustainability at Dordan to the next level...enter the Chicago Waste to Profit Network

Posted by Chandler Slavin on Oct 18, 2012 10:09:00 AM

Hey guys!

Today I am going to pick up where I left off on May 30th’s post, investigating how to assess Dordan’s “carbon footprint” and/or develop operational sustainability initiatives at Dordan. The motivations for this new, internally focused sustainability initiative is multi-faceted: first inspired by the SPC’s call for collective reporting and then catalyzed by conversations with LCA practitioners into the value of performing a company-specific LCA, this inquiry was met today with further support via The Chicago Waste to Profit Network, a program U.S. Business Council for Sustainable Development.

Do you remember in mid-May me mentioning a meeting I was to attend at The Plant in Chicago, organized by the U.S. Business Council for Sustainable Development? It was intended to introduce local manufacturers to The Chicago Waste to Profit Network, which is basically a collaborative space where manufacturing commonalities are communicated, closed-loop relationships built, and savings incurred. Well, I never made it to The Plant as I was recovering from falling ill in Toronto for the SPC meeting. Luckily, the organizers of the Network were available to meet TODAY, using this opportunity to bring me up to speed about the value of the Network.


And if I could diverge, for just a moment, and emphasize how wonderful it is when an opportunity—which you didn’t even know you were looking for—presents itself at such an opportune moment it pushes you forward down a path you didn’t even know you were taking...

In other words, in mid-May when I was invited to The Plant I had not delved as deeply into my inquiry about how to take sustainability at Dordan to the next level as I have as of recent. While the Green Manufacturer’s Zero-Waste-to-Landfill workshop at Burt’s Bees I attended this spring introduced me to some of the resources available to companies looking to work towards zero-waste, I didn’t know how to apply said resources to Dordan’s scale. After all, Dordan doesn’t have the economies of scale that say...Subaru of Indiana has, making it difficult to quantify the price/savings of a zero-waste program. Moreover, when Dordan discovered corrugate was the “low hanging fruit” insofar as material diversion from landfill was concerned via internal waste audits and began collecting for recycling, we could not find anyone to take it off our hands! Consequently, it became Upper Management’s assumption that zero-waste at Dordan may not be an economically sustainable program. If only there was a support system out there that allowed manufactures to discover synergies between their process’s inputs/outputs and those within the same geographical boundary, creating economies of scale and facilitating environmental and economic savings. And enter the Chicago Waste to Profit Network.

Details to come!

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ZWTL, Burt's Bees tour, and a call for "collective reporting"

Posted by Chandler Slavin on Oct 18, 2012 9:06:00 AM

Hello and happy 2012!

Today I am going to discuss all sorts of things.

First, as per the last several posts, I am reinvestigating implementing a zero-waste-to-landfill program at Dordan. Inspired by those who presented at Green Manufacturer’s ZWTL workshop, I hope I can find a way to economically manage all of Dordan’s post-industrial waste. I am currently reviewing the figures associated with our efforts to recycle corrugate in 2011, though they aren’t too promising: It appears as though the cost of recycling—mainly transportation to the reprocessing facility—exceeded the value of the recyclate; hence, Dordan was paying to recycle its corrugate. Weird bears!

Next lets briefly discuss the tour of Burt’s Bees following the ZWTL workshop. First of all, I didn’t know that BB was purchased by Clorox in 2007; regardless, it appears to continue to uphold the original brand identity of quality, all natural products produced in America. The plant itself resembles any other manufacturing plant with portions of the production automated while others manually operated. Chap stick is BB’s bread and butter, though the exact quantity produced annually slips my mind. Check out the photo below, yum!



I guess the backstory to BBs is as follows: Burt harvested bees for honey. Not sure what to do with all the excess bees wax, Burt’s wife came up with the brilliant idea to make chapstick and other wax-based health and beauty products and TA DA, a company is born. Behind every great man…

The tour guide was a super nice guy from BB who seemed genuinely excited about its ZWTL program and overall zest of the company; that is, one of employee and community engagement and an outstanding commitment to social and environmental sustainability. BB belongs to like a million different agencies that work on the behalf of earth’s dwellers and sponsor various community-based programs, like cleaning up a waterway or what not. I just thought it was so neat that BB allowed a bunch of manufacturers into its facility to learn from its experiences working towards ZWTL. The biggest takeaway, aside from the fact that they make bats of lotion the size of bathtubs (how cool is that!), is SEPARATION AT THE SOURCE. Instead of collecting everything together and then separating by material type for recycling, why not separate it on the floor, in the caf?, in the bathroom, etc. where the “waste” is produced? BB implemented this separation at the source logic by creating a color-coded system in which employees were trained to place different materials in material-specific bins segregated by color (for example, red for plastic, yellow for paper, etc.); these bins were scattered throughout the entire facility, allowing every employee to easily dispose of the material in an efficient and non-disruptive way. It actually became easier to segregate at the source via color-coded bins then walk to the garbage can, which were increasingly nonexistent in the plant. Clever!

Do you remember how I kept alluding to feedback from the SPC meeting in regards to the organization’s request for collective reporting? Anyway I am going to pick up on this thread now—sorry for the insanely long delay!

At the last SPC meeting, the staff of the SPC summarized the impact the organization has made on sustainability in packaging: releasing tons of research reports, creating the LCA-based tool COMPASS, conducting member-led working groups, etc. As a 7-year-old organization, however, the SPC staff articulated that they felt it would be in the memberships’ interest to investigate the potential of collective reporting, thereby communicating to those outside of the organization the impact such membership has made. In other words, the SPC—through the collective reporting of its membership—wants to demonstrate the value of the organization to private and public sectors. As a non-profit, the SPC has to serve some type of public interest, as per the requirements of the tax code. As such, by encouraging its membership to quantify the environments requirements of its processes in order to establish a baseline off which progress can be gauged, the SPC hopes to communicate how it is serving a private and public good by facilitating sustainability throughout its member companies. Does that make sense?

After the SPC proposed this idea to the membership, several things happened: lots of eyebrows arched, many throats were cleared, and uncomfortable chair shifting throughout the conference room was observed. Perhaps unaware of these reactions, the SPC requested that we break into groups to discuss the feasibility of this proposition. I, sitting in the front row of course, turned around to engage with my neighbors sitting behind me. Though hesitant to discuss at first, a sort of domino effect happened in which one by one SPC members discussed how this was a really, really bad idea. The reasons sited include: not enough resources; not enough information; who will be the audience of the collective reporting? To whose purpose does collective reporting serve? Perhaps I should back up: when I say “collective reporting” I mean that each SPC member company would have to measure the environmental inputs (energy, water, materials, etc.) and outputs (GHG emissions, waste, etc.) associated with their companies’ processes and then report these figures to the SPC, who would assumingly compile the data to compare with industry averages? I don’t know as it wasn’t discussed. All I know is that data must be collected to establish a base line that progress can be charted against when discussing sustainability improvements. Without a baseline, how can anyone communicate sustainability improvements? Think of it as a company-specific LCI. So yeah, lets just say that this proposition is a MASSIVE undertaking, as speaking from Dordan’s perceptive, we don’t have the staff/resources to embark on a project in these regards without proper investment. I know that tools exist for these purposes—SimaPro being one—but they are expensive and time-consuming—the tutorial itself is over 500 pages long! So yeah, that idea kind of just…died.

That’s all for now guys! I just registered for Sustainability in Packaging! It looks really, really good. I hope to see some of you there, though I wouldn’t know as I don’t know who reads my blog!

OH, and I contributed to this Plastics Technology article. The writer Lilli explained that she was new to issues of sustainability in packaging; I think she did a great job!

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Feedback from Zero-Waste-to-Landfill workshop

Posted by Chandler Slavin on Oct 18, 2012 9:05:00 AM

Greetings my packaging and sustainability friends! Last week’s zero-waste-to-landfill (hereafter, ZWTL) workshop in Durham, North Carolina was totally awesome! It was so cool to be around fellow American manufacturers, and I have to say, I am completely floored by the industry’s enthusiasm for sustainable manufacturing processes. Perhaps I am biased, but I definitely think the North American manufacturing sector is blazing the way towards sustainability: Maybe this is because we are the ones who have the direct control over the resource inputs and waste outputs inherent in the manufacturing process; therefore, are able to monitor and reduce said consumption and emission habits more easily then those scattered throughout the various supply chains? Regardless of the reasons behind American manufacturers’ desire to become more sustainable—be it cost savings, positive PR, or a genuine commitment to doing “the right thing”—I am delighted by the application of these desires to real world sustainability efforts, like ZWTL.

The first speaker at the workshop was a representative from Heritage Interactive Services, which is “a wholly owned subsidiary of Heritage Environmental Services;” he was the project manager responsible for Subaru of Indiana achieving ZWTL. First off, in all honesty, I didn’t even know that ZWTL was literally possible—I thought it was a sexy goal but one that never came to full fruition insofar as there would always be a small waste stream as certain by-products of manufacturing processes are inherently without value and therefore can’t be resold for reprocessing/reuse without cost to the manufacturer; as such, achieving ZWTL in the truest sense of the word is counter-intuitive to business’s primary goal of increasing shareholder profit (good ole’ Milton Freidman) because it costs money better used towards increasing profit. But boy howdy was I wrong! Not only can manufacturers achieve ZWTL, but they can do so in a way that creates additional value not previously accounted for via rebates. While each company is different and what may work for one may not for another, the main take-away from the workshop was that while a ZWTL program may cost money initially, overtime it pays for itself, and ultimately, begins to create value for the company. Hopefully I will receive approval from Heritage Interactive Services to post the presentation to my blog so you can see how their ZWTL program for Subaru—while costing money initially—ended up creating value for their client.

I was also relieved to discover that other manufacturers had a problem with composting insofar as it is more complicated then throwing a bunch of organic matter in a pile and voila, resource-rich compost! While composting is a good approach to reducing organic waste sent to landfill, it is more tricky then assumed and requires the correct ingredients and conditions. Also, if you intend to use the compost for commercial reasons—be it selling or donating to other companies/organizations—there is a whole bunch of legal hoopla that needs to be considered. The representative from Heritage Interactive Services joked that achieving certification for their compost to be used commercially was more difficult then achieving ZWTL, ha! AND he said that 100% organic “waste” equates to about 8.4% compost, which means that a little compost comes out of a lot of waste, providing insight into why most industrial composters prefer organic matter to inorganic (ahem, “compostable” packaging)…

There were other manufacturers who presented on their journey towards ZWTL-- Honda, Freightliner Custom Chassis, Burt's Bees. All discussed similar approaches to implementing ZWTL programs: conducting waste audit (“if you can’t measure it you can’t manage it”); diverting the “low-hanging fruit” first i.e. the “waste” with the highest rate of generation; separation at the source (“why sort twice?”); warehousing unrecyclables until the quantity necessary for economic sustainment is achieved; rewarding employees for their participation; engaging community partners; being creative about reducing and reusing (Subaru reused their EPS protective packaging seven times!); and, utilizing WTE for the “waste” without a home. Good stuff.

And for your viewing pleasure, a photo of yours truly BEFORE I conducted my first waste audit at Dordan last summer— my enthusiasm quickly dissipated as I sifted through the dumpster in 100 degree weather!



My next post will discuss feedback from the tour of Burt’s Bees, stay tuned!

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Financial benefits of ZWTL programs AND killing two birds with one marketing stone

Posted by Chandler Slavin on Oct 18, 2012 9:05:00 AM

Hey guys!

Happy Friday!

I received permission from the representative of Freightliner Custom Chassis who presented at the ZWTL workshop in Durham to post his presentation here! As my last post described, manufacturers like Freightliner have been able to implement financially successful ZWTL programs that create value for the company in the form of material rebates. While I encourage you to review the entire presentation (presentation owner requested I remove PPT from blog), check out the slide below as it best describes the financials of their ZWTL program:

[After posting, the presentation owner requested I remove the financial information from my blog; I apoligize for the inconveniance and will work to recieve approval from their corporate headquarters to re-post ASAP]

So yeah, pretttttty cool. The representative from Freightliner was so cool and so helpful that I intend to pitch the idea of implementing a more aggressive ZWTL program at Dordan to upper management. As the representative from Freightliner articulated, without the support of upper management, it is nearly impossible to achieve ZWTL.

As I continue to research the business incentives of ZWTL programs I wonder what value, aside from that generated via material rebates, is available…

My new friend at Freightliner explained how since aiding his company in achieving ZWTL (and being awarded the cover feature of Green Manufacturer), he has been invited to speak at numerous events, received awards and grants from municipal entities, and was even featured on a Disney Channel commercial! As companies continue to look to new avenues to generate PR and branding, perhaps implementing a ZWTL program—though first and foremost seen as an environmental and economic initiative—may begin to be seen as a viable, and corporate-endorsed, marketing initiative.

The attention I have received since the publication of my Green Manufacturer cover feature continues to produce opportunities not previously available to Dordan. Had we not developed this clamshell recycling initiative—motivated completely by notions of environmental stewardship as opposed to PR—we would have never been considered by Green Manufacturer for their cover story nor would we have enjoyed the positive industry exposure resulting therefrom. So what I am trying to say is for those of you who don’t have the substantial marketing/sustainability budgets that large companies have, as is the case with Dordan, I believe there are creative, out-of-the-box ways to get your name out there by developing altruistic initiatives: everyone likes to do the right thing; why not do so and get free PR in the process?

Okay I will now get off my soapbox. Let us switch gears and quickly recap the tour of Burt’s Bees I participated in while attending the ZWTL workshop in Durham two weeks ago.

Burt’s Bees’ manufacturing facility smells SO GOOD you salivate. When we first entered I was greeted by whiffs of peppermint and pomegranate; a flying bumblebee Burt hangs on the wall, welcoming visitors.



More to come! HA!

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Presenting at Green Manufacturer's Zero-Waste-to-Landfill Workshop!!!!

Posted by Chandler Slavin on Oct 18, 2012 9:04:00 AM

Hey guys!

Sooo guess what: I have been invited to speak at Green Manufacturer’s Zero-Waste-to-Landfill workshop in NC with a tour of Burt’s Bees to boot! I am soooo excited to see where Burt’s Bees products are manufactured as I, for the most part, have only been to packaging manufacturing and fulfillment plants. I hope there are free samples!

I was invited to speak by FMA—the Fabricators & Manufacturers Association, International—, which is the publishing house behind Green Manufacturer. I am to be part of the Vendor Panel “Best Practices for Landfill Elimination” and present on what steps might be taken and when to facilitate PET thermoform recycling. The event organizer said that the audience at these workshops is generally of a more informed level and often lively! My kinda crowd!

Because I hate presenting on the same content more then once as I like the thrill of pending public humiliation, I thought it would be cool to begin moving the dialogue on our clamshell recycling initiative forward. See the email below to see what’s what.

Hey!

After brainstorming on how best to present my content, I think it would be a good approach to just explain Dordan's story (as narrated in the Green Manufacturer article), the progress in PET thermoform recycling resulting thereafter, and what further steps may be taken and when to facilitate increased PET thermoform recycling. Do you think it would be in the audience's interest to expand into a discussion of the initiative’s "take-aways" i.e. how to divert consumer product packaging from landfill through industry collaboration, investment in infrastructure, development of domestic end markets, etc.? In a nut shell, how focused should I be on recycling thermoformed containers exclusively and what attention, if any, should I give to barriers keeping consumer product packaging in general from being recycled in America?

I think it would be cool to begin with a microcosmic approach on thermoform container diversion and expand to a macrocosmic assessment of how to increase the diversion of CPG packaging waste post-consumer. Let me know your thoughts and I will begin working on a PPT.

Thanks!

Chandler

Upon completion of my mini-presentation I will post here for your viewing pleasure. After which, I will post on updates from the Material Health working group of the SPC as per the last meeting in Texas; and, hopefully give you some feedback from the Walmart SVN November 17th, which I was unable to attend due to stupid tonsils.

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Misc. updates FUN

Posted by Chandler Slavin on Oct 16, 2012 4:44:00 PM

Happy Monday Funday!

Before I get to the meat of today’s post, which will either discuss biodegradable plastics OR the SPC meeting (I haven’t decided yet...) I wanted to provide you with a recap of Dordan’s various sustainability initiatives and miscellaneous tid bits…

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Compost baby ya!

Posted by Chandler Slavin on Oct 16, 2012 4:38:00 PM

Helllooooooo everyone and happy day!

A quick mention before I get into the meat of today’s post, which discusses how to construct a home composter!

I am beginning a new research project on all things “oxo-degradable.” One of our customers expressed interest in these “magical little additives,” which supposedly render a resin biodegradable in a landfill? I am totally confused after my conference call with a rep from a company marketing this “innovative new technology” but I will keep you all posted with what I find. I didn’t even know things broke down in a landfill, really, let alone can receive certification for such a process, which according to this company rep, they have? Go figure!

If any of you, my diligent blog followers, know of the validity of these additives from a holistic, sustainability-based approach, please advise!!!

OK….drum roll please….

Dordan Manufacturing Company Incorporated is proud to announce completion of its composter construction! Dordan is now open for composting! Yehawww!

So this is what I learned: building a composter is just as easy, if not easier, then buying one. When I first received word from upper management that Dordan was considering getting a composter, I began researching what kinds and was quick to learn that there are a million different kinds, brands, styles, requirements, capacities, etc. For those of you who follow my blog, you will remember that this inspired me to conduct Dordan’s first waste audit, insofar as I was trying to quantify how much “compostables” Dordan generates via our employees and yard in order to determine what kind of composter to purchase. While I was never able to get a good reading of our compostables because I was too much of a sally and couldn’t separate our “wet waste” i.e. week old food, from our “dry waste” i.e. industrial scrap, I did intend on training our employees to separate the food waste from the other waste. In separating out the food waste, I assumed that we could get a much more accurate reading of how much compostables we generate per week, month, etc., therefore indicating what kind of composter to buy. Makes sense, right?

And enter Emily and Phil.

As some of you know, several weeks ago we had offered the use of Dordan’s land to a local farmer, Emily, for growing organics next summer as the land she is currently using is no longer available. Ironically, Emily also knows how to construct composters! When she and her father came out to access the land before committing to using it next summer, I indicated that I was researching composters and having a difficult time finding “the right one.” She explained how she and her father had just finished building a composter for one of the restaurants they provide organics to, and emphasized that it was super easy.

Awesome, I thought to myself; it certainly makes my job easier; and, it’s cheap!

After Emily and Phil agreed to help us construct a composter, it took literally 3 days for its completion!

What follows is a description of what I learned from observing Phil and Emily as they built our composter. Please note that the materials used for the construction of our composter are post-industrial, often times available at manufacturing facilities. Perhaps you can apply these insights to the construction of your own composter; after all, as Phil’s shirt said on day 1 of building our composter, “a rind is a terrible thing to waste!”

First, you need to find a material that will become the composter; Phil suggested wood or a combination of wood and chicken wire. The composter, in concept, should be open to the ground and the sky but have a retractable “roof” to keep rainwater and critters out. It should have at least one 4-walled compartment for the compost and preferably another for the compost that is farther along in the “process.” In other words, in having two compartments for compost, one can move a batch of compost to the compartment reserved for the more “mature” compost mix, while keeping the other compartment for the freshies. Make sense? It will!

As per Phil’s and Emily’s ingenious suggestion, we decided to use post-industrial wood pallets for our composter. We have a ton of wood pallets in-house, as that is what our material comes on when we receive it. While normally we recycle these pallets by selling them to wood re-processors, Dordan just so happened to have a bunch in-house waiting for shipment. Coincidence? I think not!

After inspecting our wood pallet selection (Dordan uses many different shapes and sizes of wood pallets and therefore we had several “types” to choose from), Phil determined that those of a more “narrow” disposition would be the best for conversion into a composter. These more narrow pallets measure roughly 4 ? feet by 2 feet, are made of solid pine wood, and have no iky additives added. Here is a picture of the skids selected, for your viewing pleasure:



We collected about a half a dozen of these wood pallets and Phil went on to “piratize” them into a very sophisticated composter, consisting of two compartments with a retractable “side.” This retractable side?will allow us to mix the concoction, add more materials without having to lift it the 4 ? feet required to access the compartments, and check in on the status of the compost.

But I am getting ahead of myself.

After we decided on what type of material to use in the construction of the skid, we selected a location. Dordan CEO Daniel Slavin suggested it be behind the future farm plot but close to a Dordan entrance/exit to make for easy maintenance. This is what we decided on:



The types of tools and amenities needed for a construction project of this character are:

Air gun



Extension cord

Electrical outlet?

Reciprocating saw



Circular saw and ear muffs



Hammer

Nails, screws

Measuring tape

Pry bar



And some handy-man know how!

After we gathered our composter materials and the needed tools and amenities, we started talking through the concept.

Tune in tomorrow to learn what Phil and Emily come up with!!!

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How-to OR how-to-NOT conduct a waste audit

Posted by Chandler Slavin on Oct 16, 2012 3:50:00 PM

WOW. I don’t even know where to begin.

Consider this a “how-to” perform a waste audit post; however, as the narrative unfolds, perhaps it will be interpreted more as a “how-to-NOT” perform a waste audit. UG!

Ok, yesterday I attempted to conduct Dordan’s first “waste audit.” To recap, the point of conducting a waste audit is to determine exactly what kind of waste your company generates in order to start outlining an action plan for achieving zero-waste. Because we are looking to reach zero-waste, we obviously need to know what kind of waste we generate in order to find a way to recycle it, reuse it, or switch it to a more recyclable material. Ya dig?

And to recap my recap, this all started with Dordan’s CEO saying he wanted to get a composter. In my last post I explained how in search for the “right” composter I learned that I needed to figure out how much “compostables” we generate in order to determine the kind and size of composter we should buy. After all, there are like a million different kinds of composters with different volume requirements and what not. Therefore, I came to the wonderful conclusion that we needed to conduct a waste audit.

Not to tout my own horn or anything, but I consider myself a pretty tough cookie; that’s why the idea of single-handedly jumping into our central dumpster and pulling out the different material types to weigh didn’t really intimidate me. After all, as long as I had gloves and a mask and other protective gear, it should be a piece of cake, right?

I approached yesterday full of optimism. Thanks to the helpful insight of my network, I had compiled all the necessary “tools” to perform my waste audit:

I had a scale, capable of weighing material up to 250 lbs;



My trusty pen and pad of paper, to write down the various materials and corresponding weights;



My pretty pink tub that would hold the different material types thereby allowing me to weigh said material;



And, a funny marshmallow suit, super duper gloves and a face mask. Look, I am positively pumped!



Around 10:30 yesterday, after taking an early lunch of a hot dog with everything, a cheeseburger with everything, a fry and coke (I knew I would be exerting myself and therefore wanted to consume the most nutritious meal I could envision), I approach Dordan’s central dumpster, ready to dumpster dive.

This is what I had to work with:



After lowering myself into the rather full dumpster (trash pick up comes twice a week; therefore, I waited until it was its fullest prior to pick up so I could get the most accurate data), I began sifting through our waste.

To start, it wasn’t all that bad. Most of the stuff in the dumpster was industrial waste, like cardboard, dirty plastic scrap that we can’t recycle, plastic strapping, metal bits from whatever, plastic rejects, heavy brown paper, etc.

See, here's a bin full of wood-scrap, not scary at all:



Here I am still looking rather optimistic, with a bin full of plastic film to weigh:



As the time past, however, and I kept…

Jumping in the dumpster;

Throwing the desirable material type out of the dumpster;

Climbing out of the dumpster, which got increasingly difficult based on the ever-declining volume in the dumpster;

Binning” the desired material in my pink bin;

Weighing the bin;

Throwing the contents of the bin into another bin so as not to throw the material back into the central dumpster, whose bottom I was determined to find;

And; doing it all over again with other materials…

It got really, really, really, really hot. I don’t think I can stress how hot it was—no air conditioning, a ninety degree day, direct sun, stinky garbage, plastic suit, latex gloves under heavy-duty gloves, and constantly jumping in and out and in and out and I think you get the picture. If not, I have conveniently included one below!



After 5 hours of this (literally, I am not exaggerating) I realized that the end of the day was fast approaching and I had not even gotten to Dordan’s wet waste i.e. food waste, bathroom waste and office waste. Luckily this waste was bagged prior to being tossed in the central dumpster so it was easy to isolate this waste from the more “industrial waste,” described above. Due to the ever-impinging time constrains and my desperate need for a shower prior to sitting on the Metra for an hour and a half, I decided, with the input of our office manager, to put our un-weighed “wet waste” in our now empty garbage cans to be dealt with tomorrow (which is now, today). We stashed these wet waste bins in an air conditioned room in the plant so as to attempt to preserve their “freshness.”

The next day, which is conveniently, today, I got suited up again, with the hopes of going through our wet waste in order to determine how much of it is food waste, office paper, paper towels, etc.

I pulled the wet waste garbage bins from the air conditioned room in the factory. I re-collected all my auditing “tools” i.e. scale, bin, etc. I laid down a tarp, (which was really plastic bags tapped to the floor), and began ripping open the various bags. See:



And another glam-shot:



This is the wet waste after emptying on the tarp:



While it may look harmless, it was actually super duper duper gross: there were maggots, flies, other creepy-crawlers, super gross smells, soiled everything, and whatever: trash. Enough said?



I started to panic/have a minor breakdown. I quickly started lumping the paper towel waste with the food waste (it was impossible to segregate; everything was soiled with everything else), which conveniently contained a ton of maggots, and throwing them in the not-so-pretty-anymore pink bin, to attempt to weigh.

My attempt to weigh a wet waste bin...cleary no segregation of materials:



This lasted for about a half an hour until I realized that this was not going to generate accurate data because everything was commingled past the point of recognition. After getting as good of a reading as I could without vomiting all over myself, I threw everything back onto the makeshift tarp, took up the corners, and threw in the central dumpster. This, however, did not go as smoothly as I envisioned, with some wet waste spilling onto the factory floor in front of the dumpster.

After that I did the I-got-ants-in-my-pants dance back to the office, where I jumped into our un-heated shower.

SO GROSS.



So this is what all my misery can now teach you, my packaging and sustainability friends about how-to-conduct your first waste audit.

Try NOT to conduct a waste audit on a super hot day.

Have someone HELP you. I envision my non-existent assistant standing outside of the dumpster, collecting the material I throw out, weighing it, and moving it to another bin. That way I wouldn’t have to keep jumping in and out and in and out again.

Get a bigger bin to weigh the desired materials in (I spent a lot of time breaking the corrugate down to a size I could stuff in the bin).

Get a ladder to place in the dumpster to allow you to climb out of, if no assistant is available.

Get a REAL tarp; not plastic bags tapped together and to the floor.

Try not to sweat all over your notes; it makes the ink run and your data confused.

Have water handy.

And, if possible, prior to conducting your first waste audit, have your employees SEPARATE their food waste from their food packaging and their paper towel waste for at least a week. This way, it won’t all become this solid mass of grossness keeping you from getting an accurate reading of the food waste versus paper towel waste versus food packaging waste.

Ok, I feel as though I have vented a bit and can resume being a normal person. People are right, writing is a good release!

Tune in tomorrow to learn what I do with the results of our first waste audit.

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