"새벽부터 장비가 하나씩 무너졌다" 부천 중고차매매센터 준설팀의 최악의 하루!

It was a day that began at 4 a.m. The dredging work on the sump at the Bucheon Used Car Sales Center car wash seemed like it would end as a normal operation. However, from the moment the work started, unexpected variables began to surface one after another. Filter clogs, reduced suction power, radio malfunctions, failure to switch driving modes, inability to move the vehicle, and even a sump much deeper than expected with endless sludge. Although the site was completely different from the plan, the Hyunhae Environment dredging team adapted to the situation and continued the work until the very end by finding solutions. This video captures the entire process of the urgent dredging operation that took place at an actual industrial site. From large-capacity special dredging, sump dredging, and car wash dredging to plumbing issues in factories and commercial facilities, Hyunhae Environment provides optimal solutions based on extensive experience and specialized equipment. [Video Timeline] 00:00 Departing at 4 AM, the start of the sump dredging work at the Bucheon Used Car Sales Center and an ominous premonition 00:58 A lid suddenly falling off at the gas station, the start of an extraordinary day 02:07 Arriving at the car wash at the Bucheon Used Car Sales Center, start of the first sump dredging and filter malfunction 03:44 Dredging work that cannot be stopped despite reduced suction power, the site continues amidst equipment issues 05:08 Coordination with the sludge transport team to overcome the limitations of the 1-ton dredger 06:18 Even the walkie-talkie goes dead, urgent communication at the site continued through shouting 07:38 Second sump dredging, progressively weakening suction power and makeshift response 09:06 Failure to switch the dredger's driving mode, an emergency situation where the vehicle is immobile 10:42 Pushing the vehicle in neutral gear, the moment when even citizens passing by the scene lend a hand 11:56 Suspecting a gas cylinder malfunction, the remaining Decision to Prioritize Finishing the Work 12:41 A massive variable erupted in the third sump, endlessly pouring sludge 14:38 Consultation with the client and site, work scope differed from expectations and 7-8 tons of sludge disposal 16:09 Emergency measures by the dredging team's mastermind, a satisfying turnaround where the engine finally got going 17:32 The worst day since dawn, Hyunhae Environment's dredging team wraps up the work [Field Work Report] ■ Work Site Car Wash at the Used Car Sales Center in Bucheon, Gyeonggi-do Dredging work on sumps (oil sludge) Work in progress at a total of 3 locations ■ Problem Symptoms Long-term sludge accumulation at the car wash Generation of large quantities of oil and soil mixed sludge Sump structure deeper than expected Continuous sludge inflow through internal connecting pipes Reduced equipment suction power Failure to switch vehicle driving modes ■ Cause Analysis Accumulation of high-concentration sludge due to long-term sedimentation Continuous sludge inflow from internal sump connecting pipes Filter Reduced suction efficiency due to contamination Failure to switch driving mode due to vehicle gas system malfunction Surge in workload due to discrepancies between site information and actual structure ■ Input Equipment Large-capacity special dredger Industrial vacuum suction system Sludge transport vehicle High-pressure suction equipment Industrial filter system Comprehensive special dredging equipment ■ Work Results Dredging of 3 sumps completed Removal of approximately 7–8 tons of sludge Work scope adjusted after consultation with client On-site response completed despite equipment malfunction Improved workplace drainage environment and restoration of sump functions [Hyunhae Environment is a Pro] ✔ Specialized company for large-capacity special dredging ✔ Specialized construction for sumps, sewage tanks, manholes, and drainage tanks ✔ Numerous construction projects for car washes, factories, logistics centers, and commercial facilities ✔ Possession of large-capacity industrial vacuum suction equipment ✔ Possession of know-how for high-difficulty sludge removal ✔ Operation of an emergency on-site response system ✔ Establishment of customized work plans for the site ✔ Direct construction by skilled professional technicians ✔ Adherence to safety regulations and work procedures ✔ Track record of dredging various industrial facilities [Available] Hyunhae Environment Main Number 010-8821-1923 Largest Scale in the Seoul Metropolitan Area We have over 300 branch managers on standby throughout the entire metropolitan area, and we can visit within "30 minutes to 1 hour." We will always repay you with the best service. We are a professional plumbing and maintenance company specializing in household water supply facilities, including clogged drains, sinks, toilets, and pipes. We resolve all plumbing-related tasks without a single failure, inclu...