Ключевые слова: accessory, appliance, background, city, clear, color, community, daily life, design, droplets, emergency, environment, equipment, essential, essential service, fire, flow, functionality, high contrast, hydrant, hydrant style, infrastructure, liquid, maintenance, maintenance tool, natural resource, nozzle, ordinary object, outdoor, plumbing, pressure, public service, red, safety, safety equipment, service, servicing, shiny, splash, spray, street, system, technology, urban, urban design, vivid, water, water supply,