Nelsen 300K WS2-TA Min Tnk
Maximize uptime and protect your equipment with the Nelsen 300K WS2-TA Min Tnk commercial water softener.

The challenge
Hard water scale reduces efficiency and increases maintenance costs in commercial facilities. Scale buildup in boilers, heat exchangers, and water heaters can decrease energy efficiency by up to 20%, increasing operational expenses.
For businesses like hotels, laundromats, and manufacturing plants, untreated water risks equipment failure, downtime, and regulatory non-compliance, impacting productivity and profitability.
How it works — the technology
The Nelsen 300K WS2-TA Min Tnk uses advanced ion-exchange softening media to remove hardness minerals (calcium and magnesium) at a large commercial scale. Water passes through the media bed where hardness ions are exchanged for sodium ions, preventing scale formation and improving water quality.
This continuous operation system is designed for high capacity and efficient regeneration, ensuring consistent soft water supply and protecting your equipment against scale damage.
Capacity & what it handles
- hardness minerals (calcium and magnesium) at 300,000 grains capacity
- scale-causing ions to protect boilers and heat exchangers
- water hardness responsible for detergent and energy waste
- minerals that damage dishwashers, ice machines, and steamers
System features & specs
Why operators choose it
Water Softener Plus vs the typical supplier
| Water Softener Plus | Typical supplier | |
|---|---|---|
| Pricing | Published, factory-direct | Quote-gated, opaque |
| Sizing | Free sizing to your flow & load | DIY / paid engineering |
| Support | US-based commercial specialists | Ticket / call center |
| Terms | Financing & Net-30 | Prepay only |
| Warranty | Manufacturer-backed | Limited |
Buy with confidence
We size to your flow, load and water test before you buy.
Talk to commercial water specialists, not a call center.
Flexible terms for businesses at checkout or by request.
Ready to upgrade your facility’s water?
Invest in the Nelsen 300K WS2-TA Min Tnk to safeguard your equipment, ensure compliance, and keep your operation running smoothly without downtime.
Need a spec, quote, or Net-30 terms? Talk to a commercial water specialist — free.
Frequently asked questions
What is the maximum flow rate of the Nelsen 300K WS2-TA Min Tnk?
The system delivers up to 50 gallons per minute, supporting peak commercial water demands.
How does the twin tank design benefit my operation?
It allows one tank to regenerate while the other remains in service, ensuring uninterrupted soft water supply.
What types of hardness does this system remove?
It removes calcium and magnesium ions responsible for water hardness and scale buildup.
Can this system help reduce energy costs?
Yes, by preventing scale formation, it helps maintain heat exchanger efficiency, lowering energy consumption.
Is this system suitable for foodservice applications?
Absolutely. It protects dishwashers, steamers, and ice machines, ensuring spot-free glassware and better product quality.