Ключевые слова: background, bad, broken, burst, business, cast, condition, construction, couple, damaged, disaster, engineering, equipment, failure, flower, grunge, house, industrial, ineffective, iron, irrigation, leak, leakage, leaking, leaky, main, maintenance, metal, old, pipe, piping, plumber, plumbing, pressure, problem, repair, rust, rusty, steel, stream, technology, tube, unsustainable, valve, warned, water, wet, winter, works,