World class drinking water
through technology and
Australian know how

ISO9001:2015 CERTIFIED BY BSI UNDER CERTIFICATE NUMBER FS 656095

Coagulation and flocculation play vital roles in the provision of clean and safe drinking water.   The quality of drinking water is critical to human health and well-being, especially on bladder and liver functions.  Hardman is a leader in water treatment technology, producing advanced coagulants based on Aluminium Chlorohydrate.  Coagulants are the most effective first treatment in the risk management of waterborne pathogens.

Using Hardman’s capabilities and know how, water treatment plants across Australia provide high quality, safe and better tasting drinking water containing the lowest possible levels of trace metals. 

  • Alchlor Gold +

    CLEANER, SAFER and better TASTING water!


    Our coagulants destabilise the fine colloidal particles occurring in water that carry bacteria, viruses and protozoans. We do it with far lower chemical treatment than other methods.  The positive charge rates of ACHLOR GOLD are the highest in the industry which means they cost a little more per litre, however the exceptional performance allows particles to be removed more effectively and efficiently.

     

  • Alchlor Gold CR +

    Alchlor Gold CR is an aqueous solution of aluminium hydroxychloride. 

  • Alchlor Premium +

    Alchlor® Premium is a high purity, high performance liquid coagulant (Polyaluminium Chlorohydrate - Al2(OH)5Cl) used in the clarification of potable water and wastewater.

  • Alchlor Cosmetic +

    Alchlor Cosmetic is a concentrated high purity aqueous solution that is slightly more viscous than water.

  • Alchlor 1083 +

    Alchlor® 1083 is an aqueous solution of polyaluminium chloride, with roughly 83% basicity.