Nelsen 300,000 Grain Twin-Tank Commercial (NWS20) Water Softener

Built for serious volume, the Nelsen Water Solutions NWS20 300K Twin Alternating System with 3050 brine tank brings commercial-grade softening to facilities that cannot tolerate a single minute of hard water. The system combines two 300,000-grain NWS20 units with a Nelsen 2" Motorized Alternating Valve, so soft water flows continuously while one tank regenerates and the other carries the load. The automatic alternation means staff never has to schedule downtime around regeneration cycles.

The 2" stainless steel electronic meter measures real-time consumption and directs regeneration only when a tank is genuinely depleted, maximizing salt and water efficiency across a system this large. Heavy-flow 2" lead-free brass valves ensure the equipment keeps pace with peak demand without sacrificing pressure, an important consideration when many fixtures or processes draw at once.

• Two 300,000 grain NWS20 systems for nonstop twin-alternating operation
• Nelsen 2" MAV for automatic tank switching
• 2" stainless steel electronic meter for demand-based regeneration
• 2" lead-free brass control valves for high flow rates
• 30x50 commercial brine tank with Nelsen 484 safety valve, air check, overflow elbow, and 5" brine well with cap
• Approximately 1,850 lbs total weight

Applications such as commercial laundries, food and beverage processing, cooling-tower makeup, and large multi-family properties all benefit from this caliber of hardness removal. Unchecked scale corrodes efficiency, drives up energy costs, and shortens equipment life, so intercepting hardness at the source pays for itself over time. This system captures calcium and magnesium before they can ever reach boilers, heaters, and process equipment. The large 30x50 brine tank provides ample salt storage to fuel the frequent regenerations a 300K-per-tank system requires, and it ships complete with its safety valve and brine-well hardware. Assembled from proven Nelsen and Nelsen commercial components, the NWS20 300K Twin Alt from Water Softener Plus is a complete, dependable softening package for high-volume sites.

When planning the installation, account for the considerable footprint and weight of two large mineral tanks plus the 30x50 brine tank, and ensure electrical service for the meter and motorized valve. Properly commissioned and programmed to your hardness, the NWS20 300K Twin Alt runs automatically around the clock, a true set-and-forget solution for high-volume softening. For large-scale operations, it delivers the capacity, reliability, and efficiency that serious softening demands.