Description

• 100% recyclable enpolyethylene control tanks with anchoring and lifting rings
• Rainwater storage capacity ranging from 2000 to 10,000L
• 676 mm pass diameter non-slip cover, 1/4 turn closure and safety screws
• Low PVC Dn110 output with adjustable ajutage (between 2.1 l/s and 6 l/s) and too full pVC Dn110

The principle of low regulation

• The control tank helps to limit the flow in the event of a thunderstorm
• In the case of heavy rain, the water enters the tank with maximum flow and comes out of the tank in the lower part with a controlled flow
• If the volume of the tank is not sufficient, the flow is then evacuated by the over-full emergency to avoid flooding upstream.

please send us the leak flow requested by the town hall in comments with your order