Services and benefits, Technical terms
Flushing is a technical process that uses controlled pressure and flow to flush a piping system to remove unwanted materials such as sand, sludge, biofilm or chemical residues. It is used both as preventive maintenance and as an emergency intervention when a system is partially clogged or subdivided.
Flushing is widely used in everything from sewers and wastewater networks to district heating and industrial systems – and plays an important role in ensuring reliability and flow capacity.
Flushing uses a pump – often a high-flow motor pump – to send large volumes of fluid (typically water) through the desired system. It is often combined with:
Pressure variations that loosen deposits
Pulsating flow to break built-up material
Chemical agents when needed, e.g. in industrial facilities
Hose reels or flushing heads for targeted cleaning
Flushing should be planned based on pipe dimensions, length, material and media so that it does not damage the system or create backlash.
Effective cleaning without mechanical intervention
Extends the lifespan of pipes and wires
Ensures proper flow and reduces downtime
Environmentally friendly method – often with clean water only
Can be done quickly and without major disruptions
Preparing for TV inspection or repair
Maintenance of sewer and drainage systems
Cleaning overpumping lines and temporary piping
Flushing of industrial pipes, tanks and process lines
Emptying and cleaning of wells and basins
Pumps:
High flow, high pressure motor pumps
Electric pumps for quiet operation in urban areas
Equipment:
Flush heads, flush valves and hoses
Filters and water treatment for chemical flushing
Services:
Flushing as part of a bypass pumping project
Rental or turnkey with equipment and crew
Documentation for authorities and operating systems
