물탱크

water tank

noun Rare #31,118
water tank A tank for storing water, often on a roof or raised above the ground.
KO: 옥상에 물탱크가 있어요.
EN: There’s a water tank on the roof.

물탱크가 터진 것 같아요

I think the water tank has burst.

— 스테이션 7 (2017)

지붕 위 물탱크에서 물이 흐르는 욕실 이다.

It’s a bathroom with water running from a rooftop water tank.