How to Dispose of Waste Water in an RV?

2 Answers
LaLukas
07/24/25 6:00am
An RV is equipped with a gray water tank, a black water tank, and a waste water tank. The gray water tank is used to collect general wastewater, while the black water tank is used to collect wastewater discharged from the toilet. The waste water tank of an RV is located on the chassis and can be connected to the sewage pipeline at a campsite for waste disposal. Alternatively, a portable waste water tank can be used, which can be removed for disposal. Waste disposal is also manageable at gas stations, service areas, and public restrooms.
Was this review help?
7
1
Share
DelAmir
08/11/25 1:42am
Dealing with RV wastewater requires careful attention. Having traveled frequently in my RV over the years, I've gathered some practical tips to share with you. RV wastewater is categorized into two types: black water and gray water. Black water comes from the toilet and should first be treated with decomposing chemicals to prevent foul odors. Gray water, originating from sinks or showers, is less dirty but still shouldn't be disposed of carelessly. I usually add bio-enzyme tablets to the black water tank to help break down waste. When full, it's essential to use designated dump stations equipped with connecting pipes for proper disposal. Remember, never dispose of wastewater in the wild or regular drains, as it can pollute the environment and may violate regulations. I also make it a habit to regularly check the tank seals to prevent leaks. Though it's a bit of a hassle, maintaining proper wastewater management ensures hygiene during travels and gives a real sense of accomplishment.
Was this review help?
7
3
Share
Expand All
More Forum Discussions

What is the fuel consumption of the Renault Espace?

The fuel consumption of the Renault Espace is approximately 9.7 liters per 100 kilometers. The dimensions of the Renault Espace are 4878mm in length, 1888mm in width, and 1675mm in height, with a wheelbase of 2884mm. It is equipped with a dual-clutch transmission. Here is more information: 1. Positioning: The Renault Espace is an imported MPV model under the Renault brand. 2. Powertrain: This vehicle is powered by a 1.8-liter turbocharged engine across all variants, delivering 224 horsepower and a maximum torque of 300 Nm. The engine's maximum power is achieved at 5600 rpm, and the maximum torque is available at 1750 rpm.
12
4
Share

What is the difference between a 4S store and a dealer?

The differences between a 4S store and a dealer: 1. Ownership: The cars in a 4S store are owned by the manufacturer, while dealers are usually privately invested, and the ownership of the cars belongs to the dealer themselves. 2. Service brand: A 4S store serves only one car brand, while dealers sell cars of various brands. 3. Service scope: A 4S store integrates after-sales services such as car sales, maintenance, parts, repairs, and information services; while dealers are only responsible for sales and do not provide after-sales services like registration. 4. Maintenance period: Cars sold by 4S stores can receive after-sales services such as maintenance and repairs at any 4S store nationwide as long as they are within the warranty period; while the after-sales services of dealers usually have time restrictions.
1
5
Share

What is the actual fuel consumption of the Honda Avancier?

The Honda Avancier 1.5T model has a fuel consumption of 9.0 liters per 100 kilometers, while the 2.0T model consumes 11 liters per 100 kilometers. Here are the factors that affect vehicle fuel consumption: 1. Displacement and weight: Engine displacement, vehicle weight, driving conditions, and wind resistance can all affect fuel consumption. Even for the same vehicle, different driving habits can result in varying fuel consumption. 2. Driving behavior: Frequent rapid acceleration or deceleration can increase fuel consumption by 5-30%. 3. Road conditions: The road conditions can also impact fuel consumption. Driving on poor road surfaces increases engine load, leading to higher fuel consumption.
4
2
Share

What is the recommended engine oil model for the Mazda3 Axela?

The best engine oil models for the Mazda3 Axela are 0W20 full synthetic oil and 5W30 semi-synthetic oil. If you want to change the oil during later maintenance, you can choose brands like Shell, Total, Castrol, and Mobil. The viscosity of engine oil changes with temperature, so special attention should be paid to its performance under both low and high temperatures. For example, in 5W-30, the first number indicates low-temperature fluidity. 5W means it can withstand temperatures as low as -30°C. The smaller this number, the better the low-temperature fluidity, making cold starts smoother. The latter number represents the kinematic viscosity of the oil at 100°C. The higher this number, the better the oil maintains its viscosity at high temperatures, which can also be understood as better lubrication performance under high-temperature conditions. The method for changing the oil in the Mazda3 Axela is as follows: Wait for the engine temperature to drop, allowing the oil to flow back into the oil pan; Use a wrench to loosen the oil drain plug and place an oil pan underneath to catch the old oil until no more oil flows out. Start the engine and let it run for 30 seconds to allow the oil in the main oil passages to drain out; Use a specialized wrench to remove the oil filter; Apply some oil to the oil seal of the new oil filter and tighten it clockwise by hand; Add the new oil through the oil filler cap on the engine valve cover, usually filling up to three-quarters of the oil container; Start the engine and let it run for 5 minutes, then check for any leaks around the oil drain plug and oil filter. If there are leaks, perform necessary repairs; After stopping the engine, pull out the oil dipstick and ensure the engine oil level is within the standard range.
4
0
Share

Can a Motorcycle Battery Be Used to Jump Start a Car?

It is possible to use a motorcycle battery to jump start a car, but since motorcycle batteries have a smaller capacity, starting the car may be more difficult. The following conditions must be met for a successful jump start: 1. The voltages must be the same. 2. Connect the positive and negative terminals correctly. 3. Ensure the connections are secure. The correct method for jump starting a car is as follows: 1. Prepare two battery cables. The rescue vehicle and the vehicle being rescued should be parked head-to-head, with the rescue vehicle left running. 2. Locate the batteries in both vehicles and identify the positive and negative terminals. Be careful not to reverse the connections. 3. First, connect one end of the red positive battery cable to the positive terminal of the rescue vehicle's battery, then connect the other end to the positive terminal of the vehicle being rescued. 4. Similarly, connect one end of the black negative battery cable to the negative terminal of the rescue vehicle's battery, then connect the other end to the negative terminal of the vehicle being rescued. 5. Note: Connect one cable at a time rather than completing one vehicle before moving to the next. Avoid letting the positive and negative terminals touch each other, as this could cause a short circuit. 6. Once the battery cables are properly connected, start the rescued vehicle normally. 7. After the vehicle starts, remove the battery cables one by one. Finally, let the rescued vehicle run for at least half an hour to recharge the battery.
14
0
Share

Can I apply for ETC if the car is not under my name?

It is possible to apply for ETC even if you are not the car owner. According to the "Implementation Plan for Accelerating the Application Service of Electronic Non-stop Toll Collection on Expressways" issued by the Ministry of Transport, the original valid ID card of the car owner, the original and photocopy of the vehicle license, and the page of the vehicle license with the latest annual inspection stamp are required. If applying on behalf of someone else, the original valid ID card of the agent is also required. If applying for ETC through major bank branches, a debit card or credit card from the corresponding bank must be prepared. Some banks only support ETC binding with credit cards, while others may require freezing a certain amount as a deposit when binding ETC with a debit card. ETC Deduction Principle: There will be one or more ETC lanes on the expressway. Through dedicated short-range microwave communication between the vehicle's electronic tag installed on the windshield and the microwave antenna in the ETC lane of the toll station, and using computer networking technology for backend settlement with the bank, the purpose of paying tolls without stopping at the toll station is achieved. All of this is based on the principle of passing first and deducting fees later. Benefits of Installing ETC: Time-saving: Eliminates the hassle of waiting in line; Green and eco-friendly: Green and low-carbon, vehicles pass through toll stations without stopping, reducing noise and exhaust emissions and minimizing pollution; Reduced wear and tear: Saves costs, reduces the frequency of vehicle starts and brakes, and lowers wear and fuel consumption. Improved efficiency: The theoretical efficiency of ETC lanes can be increased by 2-3 times, making traditional ETC updates faster and more high-tech. Compared to license plate payment, ETC technology is more mature and advantageous. More policy support: The State Council clearly stated in the "13th Five-Year Plan for the Development of a Modern Comprehensive Transportation System" that "by 2020, the interoperability of transportation cards in key city clusters will be basically achieved, and the proportion of vehicles equipped with ETC will be significantly increased," and explicitly set the goal of "achieving a 50% ETC usage rate for road passenger vehicles by 2020" in the main indicators of the "13th Five-Year" comprehensive transportation development. More future possibilities: In addition to continuously improving the convenience of ETC installation and usage and the usage rate of ETC passenger vehicles, the future will also promote the use of ETC for trucks and explore the deep integration of the ETC system with smart transportation directions such as vehicle-to-vehicle communication and vehicle-road coordination, providing comprehensive travel services for car owners. This means more application scenarios will support ETC applications. ETC Usage Notes: The ETC transaction sensing area is 8 meters. When encountering a vehicle in front that stops, to prevent the ETC device failure of the front vehicle or the absence of an ETC device, maintain a distance of more than 10 meters from the front vehicle to avoid automatic sensing and paying for the front vehicle. The recognition speed for ETC lane passage is 20 km/h. If the speed is too fast, the vehicle device information cannot be read, leading to deduction failure. Unauthorized disassembly or movement of the OBU device, or detachment or loosening of the ETC electronic tag, will cause the electronic tag to fail. It can be sent to the bank where the ETC card was issued or the expressway service office for testing. If the loosening or detachment is not due to human factors, reactivation is sufficient. When using a debit card bound to ETC, insufficient balance will also cause deduction failure. Follow the guidance of on-site staff to use the manual MTC lane and pass by cash or card. Poor sensing due to overly thick car windshields. Special attention is needed for vehicles that have had their windshields replaced after accidents or for those who have modified their front windshields.
11
0
Share
Cookie
Cookie Settings
© 2025 Servanan International Pte. Ltd.