Looks like you will need a ...
Published by Grant Leslie
Looks like you will need a form of vacuum suction setup.
1 Comment
Yes Grant Leslie . But we need to dilute the sediment deposited in the bridge before we suck.
The sediment is almost like a concrete settlement.
Published by Thanikachalamurthi Aruchamy, Organic Farmer | Water Conservationist | Volunteer on Water body cleanup and Restoration