Blocked Drain 74
23:44
Blocked Drain 972
12:36
Digger clears blocked culvert to save road during 100 year Nelson Flood
6:56
Blocked Drain 99
28:12
Blocked Drain 956
2:48
The K-Drain 대전충청하수구고압세척준설전문
18:02
Draining Massive Flood By Unclogging Drains, Big Whirlpools
24:54
Blocked Drain 967
45:11