|
|
Feed Water |
| When water is a raw material, it has to strictly meet the requirements due to the concerned process in terms of purity, salinity, microbiological presence, pathogens, solids, turbidity, and undesirable salts.
Feed water treatment system "filtration, dechlorination and softening system" is frequently used in many industries to improve the quality of water contacting the manufactured product; other advanced system is used for special needs.
PuriChem offers complete feed water filtration systems for your industrial applications. |
| |
|
Top ⇑ |
|
Filtration
Filtration is an important part of most water treatment systems. Filters range from simple cartridge systems to large industrial multi-tank systems, The granular media gravity filter is the most common type used in water treatment to remove nonsettleble floc , during filtration water passes downward through the filter bed ,
filters are cleaned by backwash ( reversing the flow) upward through the bed. Industrial water filtration system including sand/media filtrations systems, activated carbon filtration, micro filtration, screens and more used for the removal of suspended solids,organic compounds , odor , chemicals ..etc according to the industrial process requirements.
Filter cartridges are widely used in a variety of industries. Its design is capable of accepting various types of filter media that can be easily replaced or exchanged in any new or existing system at any time according to filtration requirements.
PuriChem offers complete water filtration systems for your industrial and municipal needs.
Please contact PuriChem for consultancy & technical support.
|
| |
|
Top ⇑ |
Dechlorination
For disinfection, chlorinated compounds is generally added as a gas or liquid, Chlorine and its related compounds are relatively strong oxidizing agents and have a deleterious effect on many industrial and medical processes or procedures. |
| |
|
Removal of Chlorine
Free chlorine and chloramines can be removed in several ways which are described below:
Adsorption: Activated carbon removes chlorine and related compounds primarily by surface adsorption but also reacts with it and becomes consumed directly. GAC has the major disadvantage of serving as a gracious host for bacterial growth once the chlorine is removed in the upper inch or so of the bed. So for bio-safe water disinfection unit should be installed after the system.
Chemical: Chlorine can be eliminated by reduction reactions using dechlorinating agent by using dosing pump and it typically also requires installation of a continuous chlorine or oxidation-reduction potential (ORP) monitor and possibly a controller to modulate the chemical feed into the feed water.
PuriChem offers complete line of dechlorination systems which meet your industrial applications.
|
| |
|
Top ⇑ |
|
Softeners
Water softeners are frequently used to provide softened water for heavy commercial, industrial, and municipal applications. Water containing calcium and magnesium (i.e. hardness) is not suitable for many uses because of its tendency to form mineral scale, soap scum, and chemical sludge, also interfere with color of paints in dyeing.
In the softening process, cation resin is used to exchange sodium for the hardness ions calcium and magnesium. Water softening system extends the life of boilers, industrial machinery and pipe systems and prevents formation of scale and deposits.
PuriChem offers complete water softener systems which meets your industrial applications.
|
| |
|
Top ⇑ |
|
| |
|
|
