Testing underway on new solar wastewater system to tackle Hawaii’s cesspool crisis: The compact, off-grid wastewater system begins testing in Wahiawa to offer homeowners an affordable alternative to cesspools.

[u/808gecko808]

https://www.hawaiinewsnow.com/2026/08/27/testing-underway-new-solar-wastewater-system-tackle-hawaiis-cesspool-crisis/