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Condensing gas hot water boiler cleaning is divided into mechanical cleaning and chemical cleaning. Mechanical cleaning is manual, using high-pressure water guns for cleaning! Chemical cleaning of boilers involves acid cleaning, which must be carried out by qualified manufacturers and certified environmental protection units.

To ensure the boiler system operates under optimal conditions, specialized chemical treatment of the water system is necessary: removal of scale, rust, and anti-corrosion treatment.

Cleaning Methods for Condensing Gas Hot Water Boilers

Boiler high-pressure water jet cleaning technology uses water as the medium, generating multiple streams of high-pressure water jets at various angles and intensities through specialized equipment systems. It thoroughly cuts, crushes, squeezes, and flushes internal scale, blockages, or surface deposits to achieve complete cleaning. Regardless of the type of scale deposits, such as rust, iron oxide scale, resin, chemical residues, paint, or epoxy, high-pressure water jet cleaning equipment can completely remove them, revealing the metal's original appearance. It does not require chemicals, solvents, or corrosive agents, making it safe and environmentally friendly.

Blockages in the heating surfaces of condensing gas hot water boilers, such as air preheaters, water-cooled walls, and superheaters, will cause an increase in exhaust gas temperature, a decrease in boiler efficiency, and higher power consumption for induced draft fans. Severe blockages can prevent the fan from achieving negative pressure, leading to insufficient oxygen levels in the furnace and forced shutdown of the boiler. The use of high-pressure water jet technology has proven to be highly effective in cleaning.