The cleaning of condensing gas hot water boilers is divided into mechanical cleaning and chemical cleaning. Mechanical cleaning is manual, using high-pressure water guns! 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.

Methods for Cleaning 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, breaks, crushes, and flushes internal scale, blockages, or surface deposits to achieve complete cleaning. Regardless of the type of scale deposit, such as rust, iron oxide scale, resin, chemical residues, paint, or epoxy, high-pressure water jet cleaning equipment can completely remove it, 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 result in the fan failing to create negative pressure, insufficient furnace oxygen levels, and forced shutdown of the boiler. The use of high-pressure water jet technology yields highly effective cleaning results.