It is not easy to clear up the silt of the mashed and multi water Wangfu pool
12 days, Wangfu pond dredging project began to drain sewage. This is the first gastric lavage in Wangfu pond for nearly 4 years since dredging in 2009. On the morning of 17, the reporter learned from the construction site that 6 mud pumps were kept working every day, with an average displacement of 1500 cubic meters per hour. Because there are too many silt in the pool, the pump mouth will be blocked if it is not noticed, and 5 mud pumps have been burnt out for 6 days.
in the morning, the reporter saw in the Wangfu pool, the stone fence on the south side of the spring pool has been blocked by the plastic enclosure. At the northwest corner of the pool, the spring water outlet to the Phoenix Bridge direction, several workers intercepted with the sandbags to prevent the spring water from returning.
at the scene, 3 workers wearing waterproof clothing were holding high pressure water guns and washing the mud at the bottom of the pool. The average pool is more than 2 meters deep. In some places, there is about 1 meters of light sludge. The construction staff told reporters that the total storage capacity of the spring pool is about 2000 cubic meters, and now the 6 mud pumps can be drained up to 1500 cubic meters per hour. There are many spring springs in the spring pool, which cause great inconvenience to water supply and drainage. Yesterday, two mud pumps burned out, and after less than 2 hours, the spring water rose more than 1 meters. As the Wangfu pool is located in old streets and old streets, it is impossible to use large machinery. The entire dredging work will be carried out manually. The site builders said that the water in the pool was drained by a number of pumps, and then the bottom of the pool was washed with a high-pressure water gun, and mud was removed by a mud pump near the Phoenix Bridge.
he said, because there are too many silt in the pool, such as plastic bags, plastic bottles, tiles and so on are easy to plug the pump mouth, only 6 days of sewage pumping water burned 5 mud pumps. It was also encountered in 2009, when 13 dredging machines were used, 9 units were burnt out, and 2000 cubic meters of sludge were discharged. The staff of the District Garden Bureau said that the silt under the Wang Fu pool was pulled away and would not be removed immediately, but through the river, through the Phoenix Bridge to the jade belt river, the sludge flowed through the 100 meters of the river, and slowly settled down. After the completion of the dredging project, the dredging work of the jade belt river will be launched immediately. It is expected that all works will be completed in mid May.