Real-life results speak louder than renderings.

Coil winding operation for circulating water vertical riser

Construction workers wrap coils in sections around the circulating water riser, with lengths matched to pipe diameter and flow rate.

Plate Heat Exchanger Plate Fouling Inspection and Disassembly

After removal, one side shows heavy fouling; this serves as the pre-installation record and acceptance comparison baseline.

Wall-Mounted Control Cabinet and Piping Coils

Wall-mount the control cabinet near the coiled pipe section for easy inspection and meter reading.

Technical Exchange on Circulating Water Systems in Steel Enterprises

Discuss scale buildup in converter oxygen lances and continuous casting cooling water with power plant technical staff.

Chemical Industrial Park Site Survey

Inspect the circulation water flow in the reactor jacket and condenser to confirm pipe sections suitable for tracing.

On-site survey of cooling tower system

Check the cooling tower and circulating water riser status to confirm cable-ready sections and workable space.

Industrial Trade Show Booth

Show coil assemblies and equipment at the industrial water treatment exhibition, with on-site selection guidance.

Client visits factory to inspect equipment

Customers visit the site to inspect DEWEHA-branded equipment and coil assemblies, reviewing installation procedures and acceptance protocols.

Heat exchanger tube sheet fouling inspection

Maintenance personnel inspect the thick yellow deposits on the tube sheet and evaluate their impact on heat transfer efficiency and cleaning cycles.

High-Pressure Water Cleaning of Heat Exchangers

For severe scaling, use high-pressure water jet cleaning as a supplementary physical treatment method.