Flushing of new buildings after completion of construction

New building flushing after completion of construction 

In order to guarantee safe functioning of the houses sewer system after new buildings and renovations are completed, it is strongly recommended that the sewage and meteor water pipes are flushed immediately before moving in. During construction work, the sewer pipes are often misused as a disposal facility for liquid and even solid waste such as construction rubble, concrete, construction foam, tools, Styrofoam, etc. This waste can settle in the sewage system and cause blockages.

We recommend:

• Clean the dirty water lines
• Flush floor drains in the basement, laundry room, electrical room, etc
• Flush roof water and seepage drains
• Empty sludge collectors and pump shafts
• Channel TV investigation
• Leak test
• Repeat flushing the new building after 2 years (before the construction guarantee expires)
• Needs-based sewer maintenance of the waste water and seepage drains every 2 to 5 years