Water Treatment Chemicals: Boiler, Cooling Tower & WWTP
Water treatment chemicals are added to water to clarify raw water, prevent scale and corrosion in boilers and cooling towers, and support wastewater treatment. HG Chem (PT Hgchem Indo Abadi) in Medan specialises in water treatment chemicals for domestic and industrial use, including boiler chemicals, cooling tower chemicals and fuel additives.
Every water system has different problems. Source water (well, river or municipal water) may be turbid, coloured, or contain iron and manganese. Untreated boiler feed water can form scale and cause corrosion, lowering heat efficiency and increasing the risk of damage. Cooling tower water is prone to scale, corrosion, and algae and microbial growth.
Chemical selection should therefore be based on your water quality and operating conditions, not just product type. Correct dosage and stable injection (for example with a dosing pump) matter as much as the chemical itself.
HG Chem supplies water treatment chemicals for source water, boilers, cooling towers and wastewater, as well as fuel additives. You can buy chemicals only, without an installation package; where needed, we also provide dosing pumps and supporting equipment.
Frequently asked questions
Why does boiler water need chemicals?
Boiler feed water contains dissolved minerals and gases that can form scale and cause corrosion. Boiler chemicals help prevent this, keeping the boiler efficient and extending its life.
Can I buy chemicals only, without installation?
Yes. We sell water treatment chemicals on their own. Contact us via WhatsApp or phone to ask about products, requirements and pricing.
How do I choose the right chemical for my system?
The type and dosage depend on your water quality and operating conditions. You can discuss your water quality data or system conditions with our team via WhatsApp.