Drinking water plant 50m3/hr water softener system with pneumatic diaphragm valves and FRP tank

Product Overview

Description

 

 

Ion Exchange Water Softening machine 

A water softener is a device about the size of a computer tower. It gets plumbed in to your house, usually underneath the kitchen sink, and it takes the water as it comes into the house and runs it through a pair of softening tanks, which remove the minerals from the water that cause limescale and soap scum.

Every so often, the machine flushes the minerals from the tanks by rinsing them through with salt water, which is why it needs to be kept topped up with blocks of salt. Aside from that, you don’t need to do anything to keep it running.

At the heart of a water softener is its ion-exchange resin. The resin consists of microscopic beads, and as the hard water passes through them, they trap the magnesium and calcium ions that are in it, so the water comes out totally soft. This is a fairly simple process that’s been in use for over ninety years.

The complexity of modern softeners comes in when the resin needs regenerating. This happens when the resin has trapped all the hardness minerals it can, and needs to be flushed through with salt water. The timing of the regeneration is crucial: too soon, and you waste water and salt; too late, and you risk hard water getting into your system.

Our design uses a water meter to judge when to regenerate. We use a displacement meter - the most accurate meter there is, and the one used by water companies to calculate your water bill. It avoids a common problem: most types of meter can’t measure the flow of water if it’s very slow, which happens whenever a loft tank or toilet cistern is filling up.

 

How Water Softeners Work

The best way to learn about how water softeners work is to book one of our demonstrations, you’ll be able to see softened water in action from your own tap.

In brief, water softeners are designed to remove calcium and magnesium (the cause of scale and scum) from hard water. They are intended to treat the whole house, so are installed where the water supply enters the premises.

 

Ion Exchange

Water softening happens through a process called ion exchange, which uses an ion exchange resin. The resin comprises of tiny polymeric beads which are specially formulated so that they can be charged with certain ions. Calcium and magnesium, the causes of scale and scum from hard water, are referred to as ions, and as water passes through the resin, the calcium and magnesium ions swap places with the sodium ions on the resin. Sodium salts, unlike calcium and magnesium, are highly soluble so sodium does not cause scale or scum. When all the sodium ions have been exchanged for calcium or magnesium, the resin must be regenerated by recharging it with sodium ions. This is done by flushing the resin with salt solution (brine).

 

Type choice:

Softener equipment applies cation resin for softing raw water,its main target is to use cation resin to adsorp (main parts of ),encreasing the hardness of raw water.

1. Users can choose manual operation control system for saving cost.

2. If users using for 24 hours can accord to water using time choosing for regeneration. 

3. Uses can according to water quality requirement:first grade multi-media filter,which can remove mud,rust,colloid and suspension in water.Second grade activated carbon filter,which can remove color,olfactory,biochemistry organic in water and encrease the left oxygen value and pollution in water.Third grade equiped softener equipment.

4. Effluent water capacity achieves the water supply of national low-pressure bioler.

5. Time control- type;flow control- type.In working ,apply single-tank,double-tank and multi-tank etc. other varied combination method.When choosing,users can choose as their needs.In operation,it has not only automatic function,but also is manual operation.

 

 

Technoloty index and working

Water pressure:0.18-0.6Mpa 

Working temperature:1°c-55°c

Hardness of raw water: <8mmol/L 

Operation method:manual/automatic

Hardness of effluent water: ≤0.03mmol/L 

water flow: 0.3-100 ton/hr

Rebirth method: control method: time or flow rate

Working electric: 220V/50Hz

 

 Usage:

System automatic water softener widely used in steam bioler,heating bioler,exchanger,air conditioner, and other systems water softener,also used in hotel,restruant,office, and other life water treatment and food,drinking,wine,washing,textile,chemical,medicine and other industrial softener water treatment.

 

Technical parameters:Double tanks run simultaneously