Water feed pipe
type WFR
for pressure-free water drainage

Note:

The pipe lines must be protected against lateral
displacement and indenting, e.g. by assigning fixed points
at a distance of max. 4 m with a pipe diameter to 50 cm, 3 m with a pipe diameter to 80 cm and 2 m with a pipe
diameter to 90 cm. For all pipe diameters, the pipes must
lay uninterrupted and be laterally supported by pilings.
Otherwise, they have to be filled with soil to over half of
the diameter.

These dimensions are required because the pipes cannot
withstand the flowing pressure of the water without
anchoring and correct support.

Special measures must be taken for changes in direction
(arcs). The connection of the individual pipes is through a
plug-in connector, quick-closure sleeve and sealing tape.
Special shapes which are required such as segment arcs,
branch pieces and reduction pieces can be supplied on
request.

Download:

	Brochure: Pipe Systems
	System Specifications type WFR and text for invitation of tenders
	Customer inquiry

For example:

• To divert streams during required cleaningwork on the stream bed
• To divert water during work in swamp and marsh areas
• To divert water from excavation ditches which are under the groundwater level
• Larger water volumes can also be taken care of by distributing them to several pipe trains.