Product - Online planer
By entering a few data you can dimension your INTEWA product. The calculation of the required products or product elements takes place immediately.
System planning sheet
Once we have reviewed your completed planning sheet for your desired application, you will receive a quote.
Commercial rainwater harvesting
The RAINPLANER calculation software for planners is used to dimension their stormwater management project.
- Infiltration variants according to DWA-A 138
- Stormwater attenuation storage according to DWA-A 117
- Assessment of stormwater runoff according to DWA-M 153
- Proof of flooding according to DIN1986-100