Apparently leachate at this facility is pumped to the surface and then pumps (called evaporators) are used. Some vegetation around site ponds has apparently killed using this process.

1094 Toodyay Rd in Red Hill (an operating waste disposal facility where PFAS have been identified in groundwater), classified as contaminated – remediation required.

https://www.der.wa.gov.au/our-work/community-updates/416-pfas-investigations-in-western-australia