How heavy is the TinyJohn?

The TinyJohn is 72 lbs and it’s easy for two people to carry.

Is it portable? What method should I use to carry it?

Absolutely! Two regular‑sized people can carry it.

Is it difficult to hook up? How do I hook it up?

Not at all. First install the vent pipe (through the wall or ceiling). Then connect the propane (a standard 5‑gal barbecue tank works) and the 12 V battery and/or 120/240 VAC power cords.

How long does it take to install TinyJohn?

With two people, you can install it within a couple of hours. It can also be done solo or by a local handyman/contractor.

Can ECOJOHN go completely off‑grid?

Yes! TinyJohn only requires a 12 V DC battery and a small propane tank.

What type of power does TinyJohn use?

It uses both electricity (12 V DC or 120/240 VAC) and propane.

Can I hook it up to propane?

Of course! A standard ⅜″ connector is required.

Yes. The TinyJohn runs on either propane or natural gas.

How much gas does it use per month/year?

A 5‑gal propane tank lasts about 75 flushes before it needs refilling.

Does it need electricity?

Yes. It uses 12 V DC or 120/240 VAC power.

How many amps does the gas model draw?

The gas model draws 1.5 amps during operation; standby power is minimal—just enough for a small LED light.

How many amps does the electric model draw?

The electric model draws 15 amps during operation; standby power is minimal.

Yes. It includes internal safety features—temperature sensors, safety shut‑off valves, sealed burn chamber, and automatic shutdown when opened—for your protection.

How long is a burn cycle?

For a regular gas TinyJohn, about 45 minutes for a liquid flush and about 1h 15 min for a waste flush. Electric models run slightly longer; XL models are faster (30–45 min).

If it’s in a burn cycle, can I use it?

Yes. Opening the lid stops the cycle instantly; closing it restarts the cycle.

How many people can use it immediately after one another?

4–5 people can use the regular TinyJohn back‑to‑back; 8–10 users on the XL model.

Does the vent stack or chimney get hot?

It can feel warm—exhaust starts at ~220 °F and exits at around 150 °F—but it won’t burn you.

How often do I need to empty the ashes?

If used daily by two people, check ashes every 3–4 weeks. Also inspect ash chamber and catalytic converter whenever you refuel.

How do I clean out the ashes?

Open the front access panel, pull out the tray, dump ashes in yard or trash, and vacuum out residue if needed.

Do I need to clean the bowl of my ECOJOHN?

Yes. The removable bowl can be cleaned easily; liners are provided to help with cleanliness.

Do I need to change liners with every use?

Yes—a new liner is required for every use and is incinerated during flush.

Can I use it with no water hookups?

Yes—TinyJohn is completely waterless. For water‑based needs, see our SepticJohn models.

Can I use it in a very cold environment?

Yes—since it’s waterless, it works in temperatures as low as –40 °C.

Does it have emissions?

Yes, but emissions are extremely low and barely register on EPA standards (CO and CO₂ at a few ppm).

What is the maintenance?

Maintenance is minimal: clean out ashes, change propane tank, clean catalytic converter, and clean exhaust fan as needed.

How often must I run service/maintenance?

Maintenance frequency aligns with ash removal—check parts then; overall upkeep is minimal.

Do you have spare parts in stock?

Yes—we carry all the spare parts you would ever need!

Who do I contact with technical problems?

Contact your local dealer or ECOJOHN tech support or customer service via our website.

Do you have speed delivery?

Yes—we offer expedited delivery if needed sooner than our standard 4‑week timeframe.

Does it require a pipe or vent?

Yes—a vent is required for exhaust. Emissions are low and the pipe is just warm to the touch.

What is the vent clearance from a wall?

We recommend a 2‑inch clearance from the wall.

How should I vent my ECOJOHN? Straight or angled?

You can vent through the back with an elbow and run it up the wall indoors or outdoors, or cap it horizontally—common in RV or van setups.

1) Open seat, 2) Use liner, 3) Use toilet, 4) Close seat, 5) Press flush, 6) Trap door opens/closes, 7) Burn cycle runs, 8) Green LED signals completion, or red LED for issues.

If I use propane, how many flushes can I get per tank?

About 75 flushes per 5‑gallon propane tank.

Is it good for the environment?

Yes—the TinyJohn is zero‑waste, fully self‑contained, with no bacteria and extremely low emissions.

Overcoming High-Strength Wastewater

High-strength wastewater - Solving a common commercial problem with SepticJohn

High-strength wastewater is one of the most expensive and misunderstood problems in commercial wastewater management. Restaurants, camp kitchens, food processors, remote workforce housing, and similar operations often generate wastewater far stronger than normal domestic sewage. When that happens, conventional septic systems can struggle, permitting becomes harder, and long-term maintenance costs can rise quickly.

For businesses trying to develop rural sites, temporary camps, or off-grid operations, high-strength wastewater can become the issue that delays everything.

🌿 What is High-Strength Wastewater?

High-strength wastewater contains elevated concentrations of contaminants compared to standard residential sewage. The most common indicators are:

High BOD (Biochemical Oxygen Demand)
High TSS (Total Suspended Solids)
Fats, oils, and grease (FOG)
Food waste solids
Cleaning chemicals
High nitrogen loading
Heavy daily surges in flow

This type of wastewater is common in:

Workforce housing camps
Construction man camps
Truck Stops
Remote mining and oilfield sites
Restaurants and commercial kitchens
Event venues
Food service operations
Seasonal recreation facilities

A septic system designed for normal office wastewater may perform poorly when exposed to these stronger waste streams.

Why High-Strength Wastewater Creates Problems

1. Larger and More Expensive Septic Systems

When wastewater strength increases, regulators often require larger tanks, pretreatment equipment, larger dispersal fields, or advanced treatment systems. That means higher installation costs and more land disturbance.

2. Drainfield Failure Risk

Excess solids, grease, and untreated organics can clog soils faster, reducing infiltrative capacity and shortening drainfield life.

3. Difficult Permitting

Many jurisdictions require adjusted daily design flows to account for high-strength wastewater—this increases the required footprint of the tank and system.

4. Operational Headaches

Grease traps, pump-outs, odors, backups, alarms, and emergency service calls become more common when systems are undersized or overloaded.

5. Remote Sites Become Harder to Develop

At camps, temporary facilities, and rural sites, hauling wastewater or building oversized treatment systems can become cost-prohibitive.

How SepticJohn / WES Changes the Equation

SepticJohn and WES systems address the problem at the source by thermally destroying waste instead of sending high-strength blackwater into a septic field.

Rather than creating a concentrated wastewater stream that must be treated underground, waste is processed in-unit, dramatically reducing or eliminating blackwater disposal demands depending on system design and local approvals.

That can provide major advantages:

Reduced Organic Loading

Because waste is incinerated rather than discharged, BOD and solids loading to downstream systems can be eliminated.

Smaller Supporting Infrastructure

By eliminating the need to process waste before entering the drain field, this often reduces size and complexity of tanks and ancillary treatment equipment.

Easier Remote Deployment

For oilfield camps, mining operations, hunting lodges, or temporary workforce housing, containerized restroom systems can be deployed without building full-scale wastewater infrastructure first.

Better Fit for Challenging Sites

Rocky ground, shallow soils, high water tables, cold climates, and sites with limited usable area can all make traditional wastewater disposal difficult.

Best Use Cases

SepticJohn / WES solutions are especially compelling where wastewater strength and logistics collide:

Remote man camps
Mining camps
Pipeline and energy projects
Temporary construction housing
Hunting lodges
Seasonal recreation sites
Disaster response bases
Rural commercial expansions

Final Thought

High-strength wastewater can quietly kill otherwise viable projects through cost, delays, and maintenance burdens. If your operation generates strong waste streams in a difficult location, it may be smarter to rethink the waste itself rather than oversize the septic system.

That is where SepticJohn / WES can offer a strategic advantage: solving the problem upstream before it reaches the ground.

Overcoming High-Strength Wastewater

SepticJohn vs. Aerobic System

Why is SepticJohn a better solution than a standard Aerobic System?

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