Anaerobic Digestion Biogas Tank black filled icon

About the Anaerobic Digestion Biogas Tank black filled icon

A digester tank with a sloped dome roof sits inside a thin circular badge, filled to a wavy liquid line with small bubbles rising through the slurry, while inlet and outlet pipes enter from both sides and a vertical stack runs through the center. It communicates biogas production, waste-to-energy and anaerobic treatment. Use it in renewable energy sites, utility diagrams, farm waste management decks, sustainability reports and plant monitoring dashboards.

The circular frame unifies it with the rest of the energy set, and the wavy fill line plus scattered dots read clearly as fermenting biomass rather than plain water. Symmetrical side pipes keep the composition balanced. Pair it with solar, wind and biomass icons; at under 32 px the bubbles blur, so use a simpler variant.

This is the solid black filled version of the anaerobic digestion biogas tank icon: a bold silhouette that reads clearly at 16-24 px and on dark or busy backgrounds, and prints well in one colour.

Download it free as a scalable SVG vector or transparent-background PNG in seven sizes (16 to 512px), copy the SVG code straight into your project, or open it in the free online editor to change colors, apply gold, silver, neon and gradient styles, animate it, or convert it to EPS, PDF and DXF.

Free for personal and commercial use with attribution.