"Wet blue" cattle tannery. Clarifier on chrome wastewater pumped directly to V-FOLD with no intermediate storage.

"Wet blue" cattle tannery. Multiple V-FOLDs operating in parallel on waste activated slurry after settling in a clarifier (fed via intermediate storage tank).

Kangaroo tannery.
Slurry from a sequential batch reactor is settled in a clarifier then pumped to a V-FOLD via an intermediate storage tank.