The Compost Toilet
Calypso Campo Compost and Human Manure Processing Building
“Most of the luxuries and many of the so-called comforts of life, are not only not indispensable, but positive hindrances to the elevation of mankind”
Henry David Thoreau
Yesterday was compost cleanout day. Quite honestly not something I had been looking forward to. On the other hand we had waited10 months for the pile to settle out and thoroughly compost.
Sadly on the Viva Veracruz Forum through a fault of my own an interesting debate on the merits of composting human manure was lost – but the debate rages on.
Some background. When we were considering buying property in Ursulo Galvan (Poor Man’s Shangri-la or the Hood) a few years ago we were assured that within six months a sewer system was to be installed. A the time virtually all the homes in the hood drained their raw sewage into the river that goes by the south end of our property.
After purchasing the property we later found out that this was a total fabrication – this from a gringo by the way. You can believe the Mexicans would have never considered such a story, as they don’t have the least problem with this action.
To write that we were sorely disappointed would be putting it mildly. On many days in Ursulo Galvan with the right conditions of breeze and temperature that little river running below our property can become a serious odor problem – ugh! I don’t think I have to explain further for you to get the point that this is a sad state of affairs.
We have talked to the city fathers as well as municipal representatives with no hope for a solution in the near future – other than the solution that runs by our property – grrrrr.
This is frustrating. But, what is still more frustrating is the fact that there is a simple solution that seems like it would be easier than asking our neighbors not to run their water 24/7 – but it isn’t.
Of course we are foreigners, strangers living in a strange land. We have actually managed to get several families to start using a compost toilet, but it is a precious few and certainly not enough to improve the situation – hope springs eternal.
Later in our Mexican experience we bought an environmental casa on a hectare of land up in the mountains above Xico. The place you know as Calypso Campo. It is in an area called Micoxtla. There is a tiny town of about 36 families and 400 people that live just a few kilometers up the road. There is one tienda and a church.
You have seen many photos of our place and the area including shots of Mount Orizaba. It is a wonderful place that is unfortunately growing quickly – but there is no stopping ‘progress.’
At Calypso Campo we have a stylish outhouse that has taken on the form of a total compost center including human manure. My friend Harvey very nicely designed the facility. It is a two holer as they call these things. The idea is to use one side for a time 6 months to a couple years and then switch to the other hole allowing the now unused side to compost completely and later be emptied.
When we bought the place it was a little less than 3 years old. It had been being used as a vacation house and not a full time residence. In that time one side of the brick house ‘Bhouse’ had only been used. We stopped its use in March of last year and switched to the other unused chamber.
So as previously stated yesterday was the day to empty the first compost pile. This compost pile was not managed in total as we do. We do not separate urine or use lime as a covering material – both have been advised against in our readings and practice. We do add household kitchen organic waste as well as leaves and soil.
Our process has been very successful; one we have experimented with for many years. Here in this sub-tropical climate compost piles work amazingly rapidly – I have to believe it is about as good as it gets for composting. We also compost at Ursulo Galvan, but that for another time. This is about Calypso Campo.
The emptying of the pile was surprisingly simple and without problem – no odor, no unsightly object – just fresh smelling soil – period. What a pleasant surprise and a continued reinforcement about how simple and effective composting and the transformation of human manure into a usable soil enhancer is – amazing really.
I had seen pictures of lovely young girls moving wheel barrows of human manure compost, even holding a large mound of the earth in their hands – yikes. But now more than ever I am a believer.
I wasn’t looking forward to the prospect of moving about others compost (read human manure) – but again it was no problem.
The only change we will make is not put eggshells in our compost – they simple take too long to compost. There were a few hard pieces of cardboard that probably were better placed in the garbage bag than the compost heap. But we are now ahead of the curve on all this.
The design is simple and really quite elegant – there is a wonderful view from our facility. All photos were taken yesterday or today. Please consider the fouling of fresh water one of the major travesty that the western world perpetrates. There are simple and inexpensive solutions – EVERYONE should be doing it, it is that simple.
Help save the world – no yourselves! If you have questions you have but to ask. Stay Tuned!
21 Comments so far
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Looks great!! This is far and away the best looking latrine I’ve ever seen.
In the first picture, it looks like the Leaning Tower of Pisa. Is that just the camera angle? I have lots of questions, but I left them on the forum.
Congratulations to you and Anita for leading the way in showing your neighbors that there’s a better and uncomplicated way than polluting the river.
Comment by MarieMcC 01.13.07 @ 1:25 pmYes – it is nice – I can’t take any credit though – it was Harvey’s building project.
I was guilty from you comment and straightened out the first photo btw – a guy just can’t get lazy on a Saturday afternoon. ;-0
Comment by John Calypso 01.13.07 @ 2:53 pmGreat blog today. I can also say from personal experience that compost works. Yes even humanure compost.
Comment by Mindy Phypers 01.13.07 @ 4:43 pmNice setup, effective, and well designed. I used to use the old wooden outhouse with one hole on my grandma’s farm in the summers in NY State. No other organic material than human waste, and it was only cleaned when it was full. My uncles weren’t big on maintenance. It was always a smelly adventure, yipes.
Comment by Tony Scheck 01.13.07 @ 11:16 pm“Nice toilet seat … a luxury, no doubt.”
Yes and padded at that
All the comforts of home (on the range).
Juan
That thing’s built like a Brick Sh**House! (LOL) Pretty impressive, and I like the blue-tile details.
Comment by Steve Bleiler 01.14.07 @ 3:11 pmDo you put toilet paper in there too? I was so freaked out before I got to Mexico just thinking about not being able to put toilet paper in the toilet. It’s not as big a deal as I thought, but I was just curious if you throw it in that hole. That would be another benefit over regular toilet rooms in most of Mexico. Interesting.
Comment by Emily 01.16.07 @ 11:46 amHi Emily – Yes white toilet paper composts totally – no problema. And yes I prefer that to the separate basket for the TP.
Juan
Comment by Anonymous 01.16.07 @ 3:43 pmHi from France !
Well done with your blue toilets.
I’m volunteer worker in an association that has made 4 compost toilets on wheels, so we can pull it with a car. And we go around in festivals to explain to people how it works. We’ve made a little entertainment, and people are very interested and open. Talk about it to your friends, that’s the best way to give back to earth our “organic rubbish” without leaving it in DRINKABLE water. Please, carry on
My questions would be this. How does this compost toilet vary from a outhouse? Is it the addition of leaves, papers, soil, small bits of cardboard,and what makes it ok to use in the garden?
Comment by Rob Moser 01.28.07 @ 11:05 amyeah!!!!never know when are you going to use one of this specially when you having a great time exploring new lands,but my comment about it is this go to veracruz,mex and you”ll find out the most historic,nice,priceless place,and also the best food, people, beaches and much much fun there,why…..?because i am from there!!!
Comment by manuel 02.04.07 @ 11:54 amJohn, Well done¡ It was a wonderful trip. The highlights being a nice room for 13.76 U.S. per day. Above all going and being with great friends. Marv P.S. It was an adventure too¡ Marvin
Comment by marvin 02.07.07 @ 3:38 pmYour compost toilet looks very aesthetic yet rustic, nice one for setting the example for others. I am planning to build one on a beach somewhere in Michoacan, and i was wondering about not separating the urine… did you have any problems with fluid build up, and how did you avoid that? How much kitchen and garden waste did you add every week? Did you ever stir the pile? And, most importantly, how much did it cost you to build the structure? Is it possible to build under $1000 pesos?
Gracias!
well done.
i do believe composting toilets are the beginning of the answer to improving global pollution.
why waste that stuff?
or worse, why pollute our drinking/swimming water?
what we need are cheap, less than $100, systems that can be set up every 100 meters in developed areas.
if anyone has a good plan, please let me know.
thank you all for your effort.
mahalo,
Juan,
Just finished teaching part of a lesson on Sewage Treatment to my 11th & 12th. grade Environmental Science class. During the lesson, among other things, I projected assorted schematics of composting toilets then had enough time to pull up photos of yours. The students know that I want to live in Mexico part of the year. Many of them can’t imagine why since for many of them their geographical knowledge is severly deficient (limited to the dry, barren terrains portrayed in lots of old westerns.) So before closing the class, I quickly showed them a photo of the cascadas at Teocelo and watched their faces change with appreciation of the raw beauty.
BJ
Comment by bj 10.23.07 @ 8:32 amI am thinking of doing the same in Sri Lanka-why don’t you separte urine, I’ve heard this is recommended??
Comment by ljb 01.31.08 @ 9:53 pm“why don’t you separate urine, I’ve heard this is recommended??”
You will find in the Humanure Book Joe Jenkins suggests this isn’t necessary – We tried it both ways and it makes no difference really except perhaps a bit soggy when emptying the bucket.
I imagine it might be in part a function of how your compost heap ‘works’. Here in our area it is so easy to compost. For a lot of people, especially starting out, the added step of separating and dealing with it is more than they want to face. Keeping it simple is certainly the best way – and just getting a bucket and some sawdust or leaves (we use the ladder and trying it out is sensible.
That has been out experience in any case.
John
Comment by Juan Calypso 01.31.08 @ 11:51 pmbefore adding the egg shells to your compost pile, simply crush the shells with your feet.
all small matter breaks down more rapidly.
cudos for your composting toilet. i live in oklahoma and have a bucket in my outhouse and compost it all. thanks for the wownderful pics
well its very nice and clean looks well cared for.and diffrent ya
Comment by caroline 06.13.09 @ 11:40 pmWhat a neat story, and great photos to go with it. It just goes to show you… never trust what a “realtor” tells you. Always double check their story!
Comment by Ellen Bell 07.23.09 @ 9:01 amLeave a comment
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