Manage fresh water and waste on board

Identify each tank and outlet

Fresh water supplies the taps and other fitted water-using equipment. Grey water collects used sink or shower water; toilet waste has a separate cassette or tank arrangement on many RVs. These are not interchangeable filling or disposal systems. Locate and identify the actual filler caps, drains and toilet-waste access using the manual or handover, and keep those details in your notes. If a cap or outlet is unclear, confirm it before adding water or opening a valve.

Use and refill water hygienically

Use suitable filling equipment and follow the system’s cleaning and hygiene instructions. Keep drinking-water equipment separate from waste handling. Consider the water you need for the journey and check the ready-to-travel weight with the chosen load.

Notice changes in pump or flow

Changes in pump cycling, pressure or flow are useful observations. A pump running with taps closed may need investigation rather than repeated resets. Check only permitted user items; stop and arrange help for leaks or uncertain faults.

Empty waste at authorised facilities

Use authorised facilities for the specific waste. A convenient drain is not automatically a suitable disposal point. Follow the operator’s arrangements, avoid contamination and leave the service area clean. Check toilet chemical compatibility before using a facility.

Plan your next refill or disposal stop

Record how much water your normal washing and cooking routine uses, and how quickly grey-water and toilet capacity fill. Plan the next stop around whichever needs attention first, with a margin for delays. For example, fresh water remaining does not make another night practical if toilet capacity is nearly exhausted. Confirm the next facility accepts the waste you carry and will be open when you arrive. Use tank indicators alongside observations rather than as an exact promise of remaining nights.

Keep exploring

CampsitesCompare RV campsite access, pitches, facilities and connection limits so the booking suits your vehicle and the people travelling.WinterisationPlan winter storage or cold-weather use with checks for water, batteries, ventilation and a careful return to service.Damp and water ingressUnderstand RV damp symptoms, condensation and leak investigation, including why visible staining may not show the full extent of damage.