Which statement best describes storage facilities?

Which statement best describes storage facilities?

• A. Ground, clear well, elevated, pressure, and standpipe are storage facilities
• B. Ground and elevated tanks are the only storage facilities
• C. Storage facilities include only clear wells
• D. Storage facilities are not used in distribution

Answer: (A)

Storage facilities in a water distribution system are places that hold treated water to meet demand and keep pressure steady. Common types include ground storage tanks, elevated tanks, clear wells, pressure tanks, and standpipes. Because this describes all the typical storage options, that statement is the best description of storage facilities. The other options are too narrow or incorrect: limiting storage to only ground and elevated tanks misses other storage forms; saying storage includes only clear wells ignores the other facilities; and claiming storage facilities aren’t used in distribution contradicts their essential role in balancing supply, maintaining pressure, and providing backup during outages.

Storage facilities in a water distribution system are places that hold treated water to meet demand and keep pressure steady. Common types include ground storage tanks, elevated tanks, clear wells, pressure tanks, and standpipes. Because this describes all the typical storage options, that statement is the best description of storage facilities. The other options are too narrow or incorrect: limiting storage to only ground and elevated tanks misses other storage forms; saying storage includes only clear wells ignores the other facilities; and claiming storage facilities aren’t used in distribution contradicts their essential role in balancing supply, maintaining pressure, and providing backup during outages.