
Water softeners are essential systems that remove hardness-causing minerals such as calcium and magnesium from water, preventing scale buildup in pipelines, appliances, and machinery. At Ocean Envirotech LLP, we design and deliver high-performance water softeners customized for various applications — from homes and hotels to factories and hospitals.
A water softener uses an ion-exchange process to replace hardness ions (Ca²⁺ & Mg²⁺) with sodium (Na⁺) or potassium (K⁺) ions. This helps in producing soft water that:
Prevents scale formation
Enhances appliance life
Improves soap and detergent effectiveness
Reduces maintenance and energy costs

ION Exchange Softening Process : Softening of Water is almost exclusively effected by ION Exchanges. In this Process the calcium and magnesium Ions are exchanged by sodium Ions, so that the hardness forming components are converted into soluble sodium salts. Softening is carried out by simple filtration through the exchange material.
State of the art design and with in-built ejector system, multi port valve for compact design. Salt-based water softeners are the most commonly used and effective softener types. Most water softener systems are salt-based systems, so there are a high number of salt-based options available. They come in a variety of sizes and are appropriate for just about every dwelling. Water softening is a process in which the ions of calcium, magnesium and sometimes iron are removed. It is these ions in hard water that make it difficult for products with other positively charged ions to dissolve in the water.
| WATWA SOFTENER | FLOW RATE (LPH) | RESIN MEDIA QUANTITY (LT) | VESSEL SIZE DIA.X HEIGHT (INCHES) | OBR(M3) | LINE SIZE (INCHES) |
|---|---|---|---|---|---|
| SF-1000 | 1000 | 75 | 13*54 | 11.5 | 1″ |
| SF-2000 | 2000 | 125 | 14*65 | 20 | 1″ |
| SF-3000 | 3000 | 200 | 18*65 | 31 | 1″ |
| SF-4000 | 4000 | 250 | 21*62 | 40 | 1.5″ |
| SF-5000 | 5000 | 325 | 24*72 | 51 | 1.5″ |
| SF-6000 | 6000 | 400 | 30*72 | 62.5 | 1.5″ |
| SF-7000 | 7000 | 450 | 30*72 | 70 | 1.5″ |
| SF-8000 | 8000 | 525 | 30*72 | 80.5 | 2″ |
| SF-9000 | 9000 | 575 | 36*72 | 90 | 2″ |
| SF-10000 | 10000 | 650 | 36*72 | 90 | 2″ |