NWS15PL 120K Twin Alt System w/2441 BT

The NWS15PL 120K Twin Alternating system from Nelsen Water Solutions pairs continuous soft-water delivery with a lightweight, corrosion-resistant 1-1/2" composite valve. Two 120,000-grain NWS15PL time-clock systems work in alternation so that while one tank regenerates, the other remains in service, keeping soft water flowing without interruption in busy homes and light-commercial settings.

Composite valve advantages

The 1-1/2" plastic composite valve construction is naturally resistant to corrosion and the effects of aggressive or chlorinated water, an appealing alternative to brass in challenging water conditions where metal can suffer over time. A 1-1/2" plastic composite electronic meter measures actual usage so regeneration is demand-based, and a Nelsen 1-1/2" MAV (Motorized Alternating Valve) automatically switches service between the two tanks. Together these components deliver always-on softening with the longevity benefits of composite materials.

• Two 120,000-grain NWS15PL tanks, twin alternating design
• 1-1/2" composite (plastic) valve bodies, corrosion resistant
• 1-1/2" composite electronic meter for demand-based regen
• Nelsen 1-1/2" MAV for automatic tank switchover
• 24x41 commercial brine tank included
• Brine tank fitted with Nelsen 484 safety valve, air check, overflow elbow, 5" brine well and cap

The system includes a 24x41 commercial brine tank outfitted with a Nelsen 484 commercial safety valve, an air check, an overflow elbow, and a 5" brine well with cap, so the brine side arrives ready to install. Demand-initiated regeneration keeps salt and water use efficient by cycling only as capacity is consumed rather than on a fixed timer. Size the system to your measured hardness and peak flow, and keep the brine tank stocked with salt for consistent results. For homeowners who want uninterrupted softening with the corrosion resistance of a composite valve, this Nelsen NWS15PL 120K twin-alternating system is a smart, durable fit.

A water softener works by ion exchange: hardness minerals such as calcium and magnesium are swapped for sodium on the resin bed as water passes through, and the resin is later recharged with brine during regeneration. Softened water protects plumbing and water heaters from scale, improves the performance of soap and detergent, and leaves fixtures and glassware noticeably cleaner. Matching the system grain capacity to your household hardness and water use is the single biggest factor in efficient, trouble-free operation.