Below you will find links to articles from this website answering some of the most common questions I have encountered regarding composting toilets.  (If you are unable to find an answer to your question, or have questions or comments about the answers I have posted, feel free to send me an email using the contact information provided above):

1. Five Top Questions about Composting Toilets.  Fast answers to some of the most common questions people have about compost toilets.
2. What are Composting Toilets? A discussion of the basics of a composting toilet system and how it works.
3. What is Humanure and What Can I do With It? Answers questions about how to use and the safety of the compost produced by composting toilet systems.
4. What Can You Put in a Compost Toilet? Besides the obvious (human waste, toilet paper), there are many other ways most composting toilet systems can be used to process organic household waste.  This article discusses the many different ways you can use a compost toilet in your home.
5. How Much Do Composting Toilet Cost? If you are considering purchasing a composting toilet, you may initially be surprised by the price tag.  But composting toilets are actually an excellent investment for your home, and this article explains why.
6. Where Can Composting Toilets be Used? You may be surprised at all the locations suitable for composting toilets.
7. What is Wrong with a Flush Toilet? Read this article to find out.
8. Are Composting Toilets Safe? This article answers some of the concerns you may have about the safety of composting toilets and humanure.
   
9. What are the Environmental Benefits of Composting Toilets? An excellent discussion of why composting toilets are a good choice for the environment.
10. Where can I learn more about composting toilets? For more articles about the fundamentals of composting toilets and how they work,  check out the “Composting Toilet Basics” section of this website.  To learn about what kind of composting toilet system is right for you, you should check out “Composting Toilet Systems.”  If you are interested in reading reviews about different manufacturers of composting toilets, check out the “Composting Toilet Reviews” category of this website.  There are also pages devoted to documenting many Online Resources for composting toilets, and suggestions for Books on Composting Toilets that you can read.  You can also return to the Toilet Composting Homepage to read the most recent posts about composting toilets.

Most composting toilet manufacturers state this is a problem with how these models are being operated.  Users must add the proper amount of dry carbon materials when they are using them (sawdust, peat moss and the like) and electric fans and heating elements should also help eliminate excess liquid as well.  Still, many find that finding the proper balance is a challenge and often are discouraged or angry when their composting toilets become out of balance.

The Nature’s Head composting toilet may be a solution for those who are frustrated with dealing with excess liquid in their toilets.  This composting toilet has a unique internal separation device the diverts urine into a separate tank (to be emptied frequently by the user), thus keeping the other portion of the composting toilet essentially dry (in fact, you made need to add moisture to this toilet in order to ensure complete and proper composting).

The Nature’s Head composting toilet models also are a bit easier on the pocket book than many other composting toilet systems.  The basic Nature’s Head Composting Toilet starts at $850, nearly half the price of a Sun-Mar mobile composting toilet which is designed for similar purposes (marine and recreational vehicle use.  The unique design features of the Sun-Mar Mobile are discussed in the article “Composting Toilets for Boats“).

However, Nature’s Head composting toilets are not for everyone.  These models were specifically designed for mobile applications (campers, boats, trailers and the like) and have a limited user capacity.  They are built for small spaces, but may seem a bit small for residential purposes.  If more than a couple of people will be using your composting toilet, you will probably be better off considering a remote composting toilet system rather than a small, self-contained model such as that being produced by Nature’s Head.

Nature’s head is a fairly new company on the composting toilet front and do not have a huge track record to back them up (“head” is the term boaters use to refer to toilets, hence the name “Nature’s Head”).  The company is headquartered in Mobile, Alabama and started production and shipping of their composting toilets in June, 2007.  The few reviews that I have found and read, however, have been quite positive.

If you are interested in reading more about portable composting toilets for marine, camping and other outdoor applications, as well as additional articles covering the basics of toilet composting and other manufacturer reviews, please return to the Toilet Composting website.

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Some of the benefits of using a composting toilet in an RV include not having to worry any more about where you will next be able to “pump out” our toilet waste.  You will no longer need chemicals or to carry water to flush or treat the toilet waste you are carrying in your vehicle.  And the end product of the composting process is a rich, soil like substance (humus) that is a valuable soil additive that actually benefits the environment.

Some of the challenges you might face when installing a composting toilet in your RV include space considerations.  Not only will you need enough space in your RV to be able to install the composting toilet, but you will also need to ensure you have adequate space to empty the finishing drawer easily as well.  Price may also be a consideration, with most composting toilet models starting over $1000 U.S.  Power may also be an issue, as you will need a continual power supply to run the fans for the electric models.

If you are considering purchasing a composting toilet for your RV, you should purchase a model designed specifically for applications that involve movement – marine or vehicle composting toilets.  These models have features not found in regular composting toilets that ensure the composting materials stay within the composting drum during rough roads and sharp turns.  They will generally have special gasket systems that prevent leakage, and possibly rotating drums to ensure the material is always in an upright position.

Many manufacturers that specializing in making mobile composting toilets, such as the Sun-Mar corporation and Nature’s Head, have developed many space saving features on these models that make them attractive to RV owners (such as folding foot rests).  As long as your unit is sized properly for the number of individuals using it, a composting toilet can be an excellent alternative to traditional portable RV toilet systems.  However, do not overburden your composting toilet by selecting a toilet too small for the number of users.  If you do so, you will end up having to empty a toilet with only partially composted waste – not a pleasant undertaking.

After you have installed your composting toilet, you can then move onto installing your RV solar roof panels, wind turbine, and converting your RV to run off of biodiesel and used vegetable oil.  Or maybe not – just some suggestions.

For more information about mobile and portable composting toilets, answers to commonly asked questions about toilet composting systems, composting toilet manufacturer reviews and more, please return to the Toilet Composting home page.

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