Plumbing Master Diagram
This expanded Plumbing Master Diagram provides a complete visual overview of the entire plumbing system in the CTC build.
It shows how fresh water enters the trailer, how it is stored, pressurized, distributed, heated, and drained.
This diagram ties together all subsystem diagrams and supports the Plumbing Master Plan.
Full-System ASCII Diagram
The diagram below illustrates the complete plumbing architecture, including the driver-side fill and vent, bathroom plumbing hub, kitchen plumbing, passenger-side outlet, hot water system, and both grey water systems.
┌──────────────────────────────────────────┐
│ DRIVER SIDE (EXTERIOR) │
│ │
│ [ Fresh Water Fill Port ] │
│ [ Tank Vent Outlet ] │
└───────────────┬───────────────┬─────────┘
│ Fill Line │ Vent Line
▼ ▲
┌──────────────────────────────────────────────────────────┐
│ BATHROOM (PLUMBING HUB) │
│ │
│ ┌───────────────────────────────┐ │
│ │ 50-Gal Fresh Tank │◄─────────────────────┘
│ └──────────────┬────────────────┘
│ │ Cold Water
│ ┌──────────────▼───────────────┐
│ │ 12V Water Pump │
│ └──────────────┬───────────────┘
│ │ Pressurized Cold
│ ┌──────────────▼───────────────┐
│ │ Cold Water Manifold │───────────────┬───────────────┐
│ └──────────────┬───────────────┘ │ │
│ │ │ │
│ ┌──────────────▼───────────────┐ ┌─────────▼────────┐ │
│ │ Shower │ │ Bathroom Sink │ │
│ └──────────────┬───────────────┘ └─────────┬────────┘ │
│ │ Drain │ Drain │
│ ▼ ▼ │
│ ┌───────────────────────────────┐ │
│ │ Combined Grey Drain │ │
│ └──────────────┬─────────────────┘ │
│ │ │
│ ▼ │
│ ┌───────────────────────────────┐ │
│ │ Under-Floor Grey Catch Tank │ │
│ └───────────────────────────────┘ │
│ │
│ ┌───────────────────────────────┐ │
│ │ Washer/Dryer Combo │ │
│ └──────────────┬───────────────┘ │
│ │ Drain │
└──────────────────┴────────────────────────────────────────┘
┌──────────────────────────────────────────┐
│ KITCHEN AREA │
│ │
│ ┌───────────────────────────────┐ │
│ │ Kitchen Sink │ │
│ └──────────────┬───────────────┘ │
│ │ Drain │
│ ▼ │
│ ┌───────────────────────────────┐ │
│ │ Internal Kitchen Grey Tank │ │
│ └───────────────────────────────┘ │
│ │
└──────────────────────────────────────────┘
▲
│ Cold / Hot Supply
│
│
┌──────────────────────────────────────────┐
│ PASSENGER SIDE (EXTERIOR) │
│ │
│ [ Exterior Water Outlet Port ] │
│ (Cold, Optional Hot) │
└──────────────────────────────────────────┘
┌──────────────────────────────────────────┐
│ GARAGE AREA │
│ │
│ ┌───────────────────────────────┐ │
│ │ Hot Water Heater │ │
│ └──────────────┬───────────────┘ │
│ │ Hot Water │
│ ┌──────────────▼───────────────┐ │
│ │ Hot Water Manifold │──────┼───────────────► Bathroom / Kitchen
│ └──────────────────────────────┘ │
└──────────────────────────────────────────┘
How to Read This Diagram
- Driver Side: Fresh water enters the system and the tank vents to the exterior.
- Bathroom Hub: Fresh tank, pump, and cold manifold distribute water to all fixtures.
- Garage: Hot water heater supplies hot water to bathroom and kitchen.
- Kitchen: Sink drains into its own internal grey tank.
- Passenger Side: Exterior water outlet for outdoor use.
- Grey Water: Bathroom fixtures drain to the under‑floor grey catch tank.
Related Pages
- Plumbing Master Plan
- Kitchen Plumbing Plan
- Bathroom Plumbing Plan
- Driver Side Plumbing Plan
- Passenger Side Plumbing Plan
- Kitchen Plumbing Diagram
- Bathroom Plumbing Diagram
- Driver Side Plumbing Diagram
- Passenger Side Plumbing Diagram
How This Diagram Will Evolve
As the build progresses, this diagram will be updated with final routing paths, component selections, valve locations, and installation photos.
It will ultimately serve as the definitive visual reference for the entire plumbing system.