The company has asked for wastewater treatment and recycling but has not given the volume of water discharge.

pg. 52

"In September 2019, Hennessy’s partner REVICO, a wastewater treatment and recycling site, obtained ISO 14001v2015 certification. Throughout the year, other Maisons like Berluti, Fendi, Loewe and Bvlgari cut their waste at source by deciding to make their facilities plastic-free."