Sun-Mar CenTrex 3000 Central Composting Toilet System

Do u need to crank the tank or is it a electrically function

The device does, however, have a rotating drum that needs to be turned every so often to mix the composting material in the tank. To do this movement by hand, you turn a handle or crank that is usually on the front of the unit. The manual movement helps the compost get air and breaks down things faster.

To sum up:

Fans and heaters: (for drainage and circulation) are powered by electricity.

Manual function: To mix the compost, turn the drum occasionally by hand.

Both of these jobs must be done for the burning process to work well.

Let us know if you have any other questions.  

Can this system be installed and used on a floating dock? Shuch as a "dock-a- minimum.

Hello, 

Installing a composting toilet like the Sun-Mar Centrex 3000 on a floating dock, such as a "Dock-a-Minimum," can be challenging and might not be the most suitable option. Composting toilets are designed for stationary installations, typically in homes or structures with a stable foundation. Here are a few considerations:

1. Stability: Floating docks are subject to movement due to water currents, waves, and other factors. Composting toilets, which rely on a controlled environment for the composting process, may not function well in constantly shifting conditions.

2. Ventilation: Composting toilets usually require proper ventilation to facilitate the composting process and control odors. The ventilation system may be affected by the movement of a floating dock, potentially impacting its effectiveness.

3. Maintenance: Composting toilets may require occasional maintenance, such as emptying compost bins or addressing any issues that may arise. Accessing and maintaining the system on a floating dock could be more challenging than in a stable structure.

4. Local Regulations: Before installing any type of toilet system, including composting toilets, it's important to check local regulations and zoning requirements. Some areas may have specific rules regarding the type of waste disposal systems allowed, especially in locations near bodies of water.

If you are considering an alternative waste management solution for a floating dock, you might want to explore marine sanitation devices (MSDs) designed for use on boats and floating structures. These are engineered to handle the specific challenges of marine environments.

Before proceeding with any installation, it's crucial to consult with local authorities, the manufacturer of the composting toilet, and, if applicable, the manufacturer of the floating dock to ensure compliance with regulations and to assess the feasibility of the installation in your specific circumstances. Let us know if you have any other questions. 

Can this be used under a camper?

Hello, 

The Sun-Mar Centrex is designed primarily for use in homes or other stationary structures. It is not specifically designed or recommended for use in campers or recreational vehicles (RVs).  Let us know if you have any other questions.

Can this system be used underneath an elevated yurt in sometimes below zero weather? I live in the northern Adirondacks in upstate NY and we do get a lot of cold weather in the winter.

Hello, 

The Sun-Mar CenTrex 3000 Central Composting Toilet System is designed for use in a variety of environments, including cold weather conditions. However, using it underneath an elevated yurt in extremely cold conditions, such as those found in the northern Adirondacks in upstate New York, does require some considerations to ensure proper operation and prevent freezing.

Here are some factors to consider:

Insulation: Ensure that the area where the composting toilet is installed is well insulated to help maintain a relatively stable temperature. Insulating the yurt's underbelly or the space around the composting toilet can help prevent freezing.

Ventilation: Proper ventilation is essential for composting toilets to function effectively. In extremely cold weather, you might need to adjust the ventilation system to minimize heat loss. The Sun-Mar CenTrex 3000 typically uses a 4-inch vent stack, and you may need to insulate or heat trace this stack to prevent freezing.

Heat Source: You may want to provide a supplemental heat source in the yurt or the space where the composting toilet is located to keep the area above freezing. This can be done with electric heaters, propane heaters, or other suitable heating methods. Be cautious about safety and proper ventilation when using heaters.

Frost Protection: Some composting toilet systems, including the Sun-Mar CenTrex 3000, come with built-in features or options for frost protection. Make sure to utilize these features and follow the manufacturer's recommendations to prevent freezing.

Monitoring and Maintenance: Regularly monitor the system during cold weather to ensure it is functioning correctly and to prevent any freezing issues. The composting process can slow down in colder temperatures, so proper maintenance is crucial.

Waste Management: In cold weather, it's essential to manage the waste properly to prevent freezing. Follow the manufacturer's guidelines for adding bulking materials and maintaining the composting process.

Local Regulations: Be aware of local regulations and codes that may apply to the installation of composting toilets in your area. Ensure that your installation complies with these requirements.

Let us know if you have any other questions.

Does water hookup to this to flow things through?

Hello, 

The Sun-Mar CenTrex 3000 Central Composting Toilet System is a waterless composting toilet system, meaning it does not require a water hookup to flush waste. Instead of using water to transport waste, it relies on a composting process to break down human waste and organic material into compost.  Let us know if you have any other questions.

Is this complete with toilet is there a bidet available

Hello, 

If you look under the price on our product page, there will be a dropdown menu that will give you the options to complete the Sun-Mar CenTrex 3000 with the available toilet of your choosing.   

In regards to the bidet, the Sun-Mar CenTrex 3000 Central Composting Toilet System is designed specifically for composting toilets and may not have built-in provisions for a bidet attachment. However, it's worth noting that bidet attachments typically require access to a water supply and drainage system, which may not be readily available with composting toilet systems.

If you still wish to explore the possibility of adding a bidet attachment to the Sun-Mar CenTrex 3000, you would likely need to consider custom modifications. This could involve adapting the composting toilet system to accommodate the bidet attachment, ensuring proper water supply and drainage connections, and maintaining compatibility with the composting process.

Given the specialized nature of composting toilet systems and the potential complexities involved, it would be best to consult with a professional plumber or an expert in composting toilets to determine the feasibility and suitability of adding a bidet attachment to the Sun-Mar CenTrex 3000. They can provide specific guidance based on your unique setup and requirements.  We hope this helps, and let us know if you have any other questions or concerns.