Chemical products injection

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

Wetting Head by CON-V-AIR on Sketchfab

POLYFLOWMAX

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

solutions by Industries

WATER TREATMENT

Quicklime	Detention Type Slaker, Ball Mill Slaker
Hydrated lime	DIS, IIS, LIS, BIS, Silo system
Activated charcoal	DIS
Potassium permanganate (KMnO₄)	IIS, BIS
Polymer	POLYBA, Wetting Head
Orthophosphate	IIS, BIS
Liquid polymer	POLYFLOWMAX
Sodium carbonate and sodium bicarbonate	DIS, IIS, LIS, BIS, Silo system
Magnesium oxide (MgO)	DIS, IIS, LIS, BIS, Silo system

MINES (REAGENT SYSTEMS)

Activated carbon	BIS
Alumina (Al₂O₃)	BIS
Borate	BIS
Calcium chloride (CaCl₂)	BIS
Cement	BIS
Coagulant	BIS
Copper Sulphate (CuSO₄)	BIS
Dehydrated sludge	BIS
Flocculant	BIS
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
Nickel	BIS
Polymers	BIS
Potassium AmyL Xanthate (PAX)	BIS
Polyaluminium Chloride (PAC)	BIS
Potassium permanganate (KMnO₄)	BIS
Powder additives	BIS
Sand	BIS
Silica (SiO₂)	BIS
Slag	BIS
Soda Ash (Na₂CO₃)	BIS
Sodium Cyanide (NaCN)	BIS
Sodium fluorosilicate (Na₂[SiF₆])	BIS
Sodium Hydroxide (NaOH)	BIS
Sodium Metabisulfite (Na₂S₂O₅)	BIS
Vermiculite	BIS

AIR TREATMENT

Powdered activated carbon	SIS with Eductor
Hydrated lime	DIS with Sili-cone
Pulverized quicklime	DIS with Sili-cone