stainless steel pretreatment filters with multimedia filter and water softener

stainless steel pretreatment filters with multimedia filter and water softener

 1. Quartz Sand Filter:

Quartz sand filter can effectively remove suspended solids, colloidal, iron, organic compounds, pesticides, manganese, bacteria, viruses and other pollutants. It has a small filtration resistance, large specific surface area and strong acid and alkali resistance and oxidation, PH range is 2-13, and good anti-pollution. Quartz sand filter also has a unique advantage by optimizing the filter and filter design, implementing operation of the adaptive filter. Besides it has a strong adaptability of raw water concentration, operating conditions, pre-treatment process, that is, automatically form sparse in the top and dense at the bottom, which is beneficial in all kinds of operating conditions to ensure water quality. When backflush, quartz sand is fully spread out so that can have a good cleaning effect. Sand filter with a fast filtering speed, high filtration precision and interception capacity and so on.

Quartz sand filter device has a simple structure, large processing flow, less backflush, high filtration efficiency, easy maintenance and so on.

2. Activated Carbon Filter:

Activated carbon filter mainly removes remained chlorine(exceeding 98%) from water with the porous and adsorbing nature of activate carbon, and can also effectively remove organic, colloid, heavy metal, pigment and odor. The equipment can be used for te pre-treatment phas for reverse osmosis, ultrfiltration and ion exchange system, and can imporve the quality of input water of various water treatment equipments and assure the effective and stable work of follow-up equipment.

3. Water Softener

Water softener is for hardness reduction, mainly remove Ca2+, Mg2+ from the raw water, but can not remove TDS. As the Calcium & Magnesium are the main substances for the hardness water, in order to exchange Ca2+, Mg2+(main component of scale), cation exchanger(softener) is needed. After running for a long time, resin shall be regenerated by sodium chloride(NaCl).

Reaction equation of softening (R is resin):

2RNa+Ca2+=R2Ca+2Na+          2RNa+Mg2+=R2Mg+2Na+

Reaction equation of regeneration:

R2Ca+2NaCl=2RNa+CaCl2        R2Mg+2NaCl=2RNa+MgCl2

4. Material of construction and system control:

As per client requirement and actual demand, material can be fiber glass, stainless steel or carbon steel with epoxy, carbon steel with rubber lining. Two control mode for your selection: automatic or manual control valve.

EXPERT AQUA WATER TREATMENT EQUPMENT CO.,LTD is one of the leader companies of water treatment in China,who has the ability to design, construct,installation,commissioning and operation for water treatment equipment and water project.

WE CAPABLE IN DEALING WITH:

Municipal Water, Ground/Well Water, Surface Water, Seawater/Brackish Water, Industrial Waste Water, etc.

WE PROVIDE PRODUCTS:

1. Water Softener, Ultrafiltration System, Reverse Osmosis System, Ion-exchange System, Polishing Mixed Bed,Electro-deionization System, Membrane Bio-reactor(MBR), Chemical Disinfection, etc.

2. Drinking Water System, Pure Water System, Demineralized Water System, UPW Ultrapure Water System, Water For Injection, etc.

3. Industrial Process Water Treatment, Desalination, Boiler Feed Water Treatment, Cooling Water, Zero-Liquid-Discharge(ZLD), Heavy Metal Recovery, Waste Water Reuse/Recycle, etc.

OUR MARKETS:

WE OFFER SERVICES:

Water Treatment Turn-key Solution, Pilot Units, Optimization, Engineering, Training, Installation, Trouble Shooting,Commissioning, Inspection & Maintenance, Consulting, etc.

 We use standard export packing ways to avoid cargo damage during shipment.

Shipping: we supply shipping service and all kinds of certificate, eg.:CO, F/A, F/F....and so on.