LÓT BẠT AO TÔM & NHỮNG ĐIỀU CẦN LƯU Ý

Hello everyone, today at this pond, I would like to share with you some information about how to fix this pond. After many successful farms, the silver part and the drainage part have problems. Today, the farm is preparing to repair and upgrade the silver part. We can see the symbol of the peach tree here. The peach tree is to be picked up and tomorrow it will be covered with a new layer of silver. This is silver 7.5g. The silver is quite thick. This tree is very long. In my opinion, it is about 8m long. It weighs more than 200kg, but it must be carried by 6 people. It is very heavy. This part is made of old silver. Tomorrow, a new layer of silver will be applied here. Then we will cover it with a new layer of silver. Let's go down and see the actual design of the drainage system. Let's go down. I am standing on the old layer of silver. This is 5g. It has a lot of holes. I will leave this layer of silver here. Then people will use this needle. The needle is used to prevent the water from being washed away by the wind. The water will not be washed away by the wind. This morning, Mr. Vuong also used a lot of needles. I saw a picture of him holding two needles. This is the old silver. Now let's go over here to see the pipe system they designed to drain the water. This is a pipe system to drain the water. The pipe has a hole. In front of us is a pipe with a diameter of 4m x 60cm. The thickness of this pipe is 30mm. The diameter is 3mm. The length is 4m. There are 2 functions of this pipe. First, the water is sucked into the hole to drain the water. The water is sucked into the hole to drain the water. Second, the water is sucked up from the bottom of the hole to the top of the hole to prevent the water from being washed away by the wind. This is a 3mm diameter hole This is a used sand It's smooth and smooth The cement layer is not stuck to the new sand I will count how many tubes 1 2, 3, 4 5, 6 7, 8 In total, there are 8 tubes When the water is sucked into the sand They will arrange a 90mm tube here