Nelsen 600K WS2QC Mtr Min Tnk

For large commercial facilities that need substantial softening in a single-tank format, the Nelsen 600K WS2QC Metered system delivers 600,000 grains of capacity under intelligent, demand-based control. A Nelsen WS2 2" meter-equipped valve manages regeneration, recharging only when measured usage consumes the system's capacity.

• 600,000-grain softening capacity for high-volume demand
• Nelsen WS2 2" meter-equipped control valve, top mount
• Epoxy-coated lead-free brass valve body resisting corrosion
• Metered, usage-based regeneration for salt and water efficiency
• Top-mount valve position for accessible maintenance
• Heavy-duty commercial construction for dependable service

This capacity suits large hotels, manufacturing operations, commercial laundries, and institutional campuses where hard water would otherwise scale boilers, cooling equipment, and water heaters. By continuously removing calcium and magnesium, the softener protects heat-transfer surfaces and plumbing while helping cleaning chemicals and downstream treatment perform more effectively.

Metered regeneration matters most at this scale: instead of recharging on a fixed clock, the system responds to actual consumption, conserving significant salt and water over time. The Nelsen WS2 2" valve provides proven, precise commercial control, and its epoxy-coated lead-free brass body supports potable applications and withstands sustained heavy duty. As a single-tank design, it provides high capacity in a more compact footprint than a twin-alternating layout, a good fit where uninterrupted supply during regeneration is not essential. With a configured weight near 1,986 lbs, the Nelsen 600K WS2QC Metered softener is a substantial, install-once platform. For facilities balancing large capacity, efficiency, and straightforward maintenance, it is a strong, professionally specified choice.

Softening is achieved through ion exchange, with resin exchanging hardness for sodium and brine regeneration restoring its capacity between service runs. Because this single-tank system briefly goes offline to regenerate, large facilities generally schedule the cycle for low-usage hours, easily handled by the metered controller. Brine-tank upkeep, principally salt level and cleanliness, is the chief ongoing task. At this capacity, the payoff is meaningful: protecting boilers, cooling equipment, and water heaters from scale preserves their efficiency and reduces maintenance across the facility. For operations that need substantial softening capacity in a more compact, single-tank form, this metered unit balances performance, efficiency, and straightforward ownership to good effect.