Does Contec use polyaluminium chloride in potable water treatment?

Polyaluminium Chloride Argentina, where PAC is not used at all as flocculants in potable water treatment, Contec has built two PAC plants and in 5 years almost all the drinking water is treated with PAC. Poly Aluminium Chloride process has been fine tuned by Contec during these years.

What is polyaluminium chloride hydroxide?

Moreover, it produced lower volume of sludge. Polyaluminium Chloride (PAC) is the common name for the chemical polyaluminium chloride hydroxide. PAC is a coagulant that can be used in both potable water and wastewater treatment.

What is polyaluminum chloride (PAC)?

Polyaluminum chloride (PAC) is an important flocculant in potable water and wastewater treatment. Al13 or Alb is regarded as the most efficient species of PAC. A low base addition rate, small base drop sizes, and sufficient mixing usually favor the formation of PAC with higher Alb contents.

What is poly Aluminium chloride?

Poly aluminium chloride is a colourless and odourless liquid with the chemical formula Aln (OH)mCl3n-m. A highly effective coagulant, this product is suited to a wide range of industrial applications including use in personal care products, a flocculant in the purification of water and in the treating of potable and waste water.

What is polyaluminium chloride?

Polyaluminium Chloride is not a single product, but a spectrum of polymers which are characterised by their strength (usually in % Al2O3) and basicity – the latter gives an indication of the polymeric composition of PAC. Aluminium chlorohydrate is a group of water-soluble,specific aluminum salts having the general formula AlnCl (3n-m) (OH)m.

What is polyaluminium chloride production?

PolyAluminium Chloride production is one of the most exigent process for glass-lined equipement due to its high corrosive and abrasive effect. That's why, the experience and the qualification of De Dietrich Process Systems allow to meet qualitatively those process requirements.