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Anonymous users2024-01-24The boat should have a vacuum recovery device to store the sewage in the corresponding cabin, and when the ship is close to the dock with treatment capacity, a special sanitation company will clean it up and transport it.
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Anonymous users2024-01-23Most yachts have sewage tanks, which are toilets, water for bathrooms and washbasins. It depends on how the yacht is designed, if there is a sewage valve at the bottom of the boat, it can be discharged directly into the sea when sailing, and the sewage collection truck needs to be pumped out when berthing. But if there is no bottom sewage valve, it can only be pumped out at berth.
Domestic sewage enters the sewage treatment plant, and if you treat it yourself, you will use A O to treat it, and the agent is cationic polyacrylamide.
1.Pre-treatment technology.
The sources of domestic sewage in rural areas are many and scattered, and it is recommended to follow the principle of rain and sewage diversion. Rainwater is collected separately through pipes or drainage ditches and then discharged directly into ecosystems for treatment or irrigation of farmland, etc. For the collection and pretreatment of domestic sewage, it is recommended to keep the septic tank or the pit near the entrance of the villager. >>>More
Generally, it is necessary to install sewage lifting equipment. There is no need to repair the sump, and the Zede sewage lifter is small and convenient.
It can usually be cleaned with an acidic substance, because toilet limescale can usually be dissolved in acid, and white vinegar or toilet cleaner can be used.
Toilet drain around the leakage treatment method:
1. External treatment: Seal around the drainage pipe, water cannot enter, and naturally it will not seep out. >>>More