Kessel Aqualift F Basic Installation And Operating Manual

5.10 Backfill the excavation pit
Fill the excavation pit with suitable filling material (ballast
with size 0/16 grain, 50 cm all round), whilst compacting
the filling material properly (e.g. with a vibrating plate) to
Dpr ≥ 95% every 30 cm.
For proper fastening, surround the base section with lean
concrete (see lean concrete wedge in the figure).
30 cm
30 cm
EN
016-102_01 DE_EN_FR Pumping station / Installation and operating manual 73 / 144

Kessel Aqualift F Basic Specifications

General

Brand	Kessel
Model	Aqualift F Basic
Category	Water Pump
Language	English