Roof Water Tanks Nyc

The original purpose of roof tanks was to supply drinking and bathing water to people living above the sixth floor says david hochhauser who along with his brother and sister owns isseks brothers a tank servicing company based in lower manhattan.

Roof water tanks nyc.

About 15 000 buildings still use this system today. As you look up to the rooftops to marvel at this simple yet green part of new york city s past and present with more appreciation you will start seeing them everywhere. Rooftop water tanks are such a common sight atop new york city s residential buildings that they often blend right into the cityscape. Owners of buildings that use tanks to store or pressurize the building s drinking water must have the tanks inspected at least once per year.

The tanks hold about 10 000 gallons of water 37 854 liters with a reserve for emergency use. Tanks for the memories. This structure supplies water pressure to floors at higher elevation than public water towers. But these overlooked structures are an essential part of many buildings plumbing systems providing water not only for daily use but also for fire suppressing sprinkler systems.

Building owners report inspection findings by completing a questionnaire provided by the health department. About 5 000 to 10 000 gallons of water can be. As building height increases the vertical height of its plumbing also increases. It s a simple concept that has little changed throughout the century.

Although they often look defunct water tanks are still an essential part of the city s day to day needs. Rooftop drinking water tank inspection results the new york city health code requires that rooftop drinking water storage tanks be inspected annually by building owners and that the inspection results be reported to the health department. Prior to the invention of the elevator buildings were not built over seven stories. A rooftop water tower is a variant of a water tower consisting of a water container placed on the roof of a tall building.

When construction started to grow taller the city required that buildings with six or more stories be equipped with a rooftop tank with a pump. This system may be old but it sure is reliable. Water tanks help deliver drinking water to millions of new york city residents. In buildings with more than six floors pumps push water to rooftop tanks where the water is stored until needed.