With heavy rainfall, how should the factory area manage water drainage?
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In recent days, heavy rain has persisted in the Jiangsu region, resulting in houses being flooded in many places; in the dormitory buildings of Nanjing University of Science and Technology, water has already submerged the beds on one floor. For various factories, waterproofing and drainage are also of great importance; once flooded, it not only leads to production shutdowns and direct economic losses but also poses a risk of accidents. Let’s talk about how you prevent rain and manage water drainage Are there any good methods and suggestions?
A common phenomenon in urban areas. There’s no need to go to the sea to see it.
Put people first; above all, avoid any casualties.
Build a large dam, seal all sewer manholes with cement, and use pumps to pump out the remaining water.
This post was last edited by Gorō’s Eight Trigrams Staff on 2015-6-28 at 18:27. Drainage has gradually become an issue of concern; in recent years, floods have often occurred due to insufficient capacity for rainwater drainage； Drainage in factories is even more important: 1. Mechanical equipment will get contaminated and corroded if flooded, and cleaning it after the water recedes also requires additional work ； 2. Power outages are forced due to water ingress into factory equipment, causing production lines to stop operating; improper or delayed handling can also pose risks of accidents ； 3. Hazardous chemicals and metals that react with water can cause safety accidents and environmental incidents ； 4. Personnel, as well as raw materials and finished products, will also face significant challenges.
It is mainly to prevent water from entering transformers and distribution rooms, as well as motors. The most common issue is water flooding the motors located in underground pits; there are also some critical areas where water must not enter, such as those used in calcium carbide furnaces. Otherwise, there should be no problems
1. Prepare a submersible pump； -Pumping water 2. Prepare sandbags ； -Leak sealing 3: Prepare for separate cleaning and waste flow in advance–to prevent cross-contamination
Do not take advantage of the chaos to mix sewage into rainwater and discharge it.
I heard that Dalian has the best underground drainage system in the country – made in Germany, located in the heart of the city
When designing the overall layout of a chemical plant, isn’t flood control an important consideration? Isn’t it designed to withstand floods that occur once every 50 years or once every 100 years? If such designs are indeed implemented, they should be able to resist those once-in-a-decade floods