Chemical
products injection

solutions by systems

CON-V-AIR designs chemical product injection systems which, from solid bulk, make it possible to dose with great precision a concentration of chemical product(s) in a solvent.

Direct Injection System (DIS)

A system to injects a precise quantity of dry chemical into a constant flow of water. It uses a wetting cone to achieve the process.

APPLICATIONS

  • Lime
  • Soda Ash (Na2CO3)
  • Polyaluminium Chloride (PAC)
  • Polymer
  • Potassium permanganate (KMnO₄)

Indirect Injection System (IIS)

A system to injects a precise quantity of dry chemical into a constant flow of water. It uses a small mix tank to achieve the process.APPLICATIONS
  • Lime
  • Soda Ash (Na2CO3)
  • Potassium permanganate (KMnO₄)

Batch Injection System (BIS)

A system that prepares a precise batch with a fixed (adjustable) concentration. Injection to the process is done by varying the pumping rate.

Loop Injection System (LIS)

A system that prepares a precise batch with a fixed (adjustable) concentration. Injection to the process is done pumping at a steady flow the slurry and returning to the mix tank the unused portion that was pumped.

APPLICATIONS

  • Hydrated Lime
  • Soda Ash (Na2CO3)
  • Magnesium Oxide (MgO)
  • Potassium permanganate (KMnO₄)

Sorbent Injection System (SIS)

A system that delivers dry chemical to a process. Mostly used for air pollution control in the coating of filters.APPLICATIONS
  • Lime
  • Polyaluminium Chloride (PAC)
  • Soda Ash (Na2CO3)

Silo System

Solid bulk products must be received, stored, packaged, prepared and dosed within the process for which it is intended. So many steps that require a range of specialized equipment from several manufacturers that must be properly integrated in order to obtain a functional system. This is where the CON-V-AIR system silo takes on its full meaning. The system silo incorporates the following elements into a single structure:

  • Solid bulk products receiving station
  • Storage silo
  • Technical room under the silo housing blowers, conditioning system, preparation system, dosing and controls
  • Integrated heating/air conditioning and ventilation

The advantages of the silo system are numerous:

  • Pre-assembled and pre-wired
  • Fully integrated system and equipment
  • Service piping and electricity incorporated under the floor of the technical room
  • Quick installation and commissioning
  • High reliability, as all systems are factory tested before shipping
  • The technical room offers a comfortable and safe environment for operators
  • A single supplier

Wetting Head

An instantaneous adjustment of solution concentrate can be achieved by varying the screw feeder speed while maintaining constant liquid throughput

POLYFLOWMAX

A system that makes down a 25-50% neat polymer solution down to 0,1% to 0,5%.

solutions by Industries

WATER TREATMENT

QuicklimeDetention Type Slaker, Ball Mill Slaker
Hydrated limeDIS, IIS, LIS, BIS, Silo system
Activated charcoalDIS
Potassium permanganate (KMnO₄)IIS, BIS
PolymerPOLYBA, Wetting Head
OrthophosphateIIS, BIS
Liquid polymerPOLYFLOWMAX
Sodium carbonate and sodium bicarbonateDIS, IIS, LIS, BIS, Silo system
Magnesium oxide (MgO)DIS, IIS, LIS, BIS, Silo system

MINES (REAGENT SYSTEMS)

Activated carbonBIS
Alumina (Al₂O₃)BIS
BorateBIS
Calcium chloride (CaCl2)BIS
CementBIS
CoagulantBIS
Copper Sulphate (CuSO4)BIS
Dehydrated sludgeBIS
FlocculantBIS
Gypsum (CaSO4 · 2 H2O)BIS
Hydrochloric Acid (HCL)BIS
Hydrogen Peroxide (H2O2)BIS
Lead Nitrate (Pb(NO₃)₂)BIS
Lime (Quicklime and hydrated lime)BIS
NickelBIS
PolymersBIS
Potassium AmyL Xanthate (PAX)BIS
Polyaluminium Chloride (PAC)BIS
Potassium permanganate (KMnO₄)BIS
Powder additivesBIS
SandBIS
Silica (SiO2)BIS
SlagBIS
Soda Ash (Na2CO3)BIS
Sodium Cyanide (NaCN)BIS
Sodium fluorosilicate (Na2[SiF6])BIS
Sodium Hydroxide (NaOH)BIS
Sodium Metabisulfite (Na2S2O5)BIS
VermiculiteBIS

AIR TREATMENT​

Powdered activated carbonSIS with Eductor
Hydrated limeDIS with Sili-cone
Pulverized quicklimeDIS with Sili-cone